# Al–Mn phases

> Al–Mn system: 18 phases (tier A 9, tier B 1, tier C 2, liquid 1, needs_review 5); 16 stable in a calculated diagram in the ORCHID phase registry, with names, structure type when the stored evidence supports an assignment under the stated tier rules, calculated stability, verbatim TDB PHASE/CONSTITUENT statements and example references.

HTML: https://data.orchid-project.org/phases/pages/AL-MN.html · Markdown: https://data.orchid-project.org/phases/pages/AL-MN.md

18 phases (tier A 9, tier B 1, tier C 2, liquid 1, needs_review 5); 16 stable in a calculated diagram. Structure types are assigned only when the stored evidence supports an assignment under the stated tier rules (tier A: standard phase name; tier B: unique Materials Project + OQMD on-hull match, DFT-supported; tier C: one structure stated by the assessment's crystallographic table, assessor-stated); other phases list candidates and are marked needs_review. Stability is from phase diagrams calculated with pycalphad from the SGTE binary collection (evidence class: model).

Data: [interactive registry](https://orchid-project.org/phases/?q=AL-MN) · [full JSON](https://data.orchid-project.org/phases/systems/AL-MN.json) · [Al–Mn system page](https://data.orchid-project.org/systems/AL-MN.html) · [Markdown](https://data.orchid-project.org/phases/pages/AL-MN.md) · [field reference](https://data.orchid-project.org/phases/SCHEMA.md)

Table: Phases of the Al–Mn system (18)

| Phase | Structure | Basis | Stability (calculated) | Literature values | TDB models |
|---|---|---|---|---:|---:|
| [AL11MN4_LT](#phase-al-mn-al11mn4); _phase:al-mn:al11mn4_ | Al11Mn4 · aP15 · P-1 (2) | tier C: assessor-stated (Hallstedt 2025 crystallographic table) | stable in 4 of 4 calculated diagram(s): 300–1272.85 K, x(Mn) 0.26667–0.26667 | 15 | 4 |
| [AL11MN4_HT](#phase-al-mn-al11mn4-ht); _phase:al-mn:al11mn4-ht_ |  | needs_review | stable in 2 of 2 calculated diagram(s): 1176.86–1279.24 K, x(Mn) 0.26616–0.29058 | 0 | 5 |
| [AL11MN4_LT](#phase-al-mn-al11mn4-lt); _phase:al-mn:al11mn4-lt_ | Al11Mn4 · aP15 · P-1 (2) | tier C: assessor-stated (Hallstedt 2025 crystallographic table) | stable in 2 of 2 calculated diagram(s): 300–1187.37 K, x(Mn) 0.26667–0.26667 | 0 | 5 |
| [AL12MN](#phase-al-mn-al12mn); _phase:al-mn:al12mn_ | Al12W · cI26 · Im-3 (204) | tier B: DFT-supported (unique MP + OQMD match) | stable in 6 of 6 calculated diagram(s): 300–817.01 K, x(Mn) 0.07692–0.07692 | 5 | 9 |
| [AL4MN_LAMBDA](#phase-al-mn-al4mn-lambda); _phase:al-mn:al4mn-lambda_ |  | needs_review | stable in 2 of 2 calculated diagram(s): 300–994.34 K, x(Mn) 0.18838–0.18852 | 0 | 5 |
| [AL4MN_MU](#phase-al-mn-al4mn-mu); _phase:al-mn:al4mn-mu_ |  | needs_review | stable in 6 of 6 calculated diagram(s): 300–1196.06 K, x(Mn) 0.2–0.20021 | 15 | 9 |
| [AL6MN_D2H](#phase-al-mn-al6mn-d2h); _phase:al-mn:al6mn-d2h_ | Al6Mn · D2_h · oC28 · Cmcm (63) | tier A: standard phase name | stable in 6 of 6 calculated diagram(s): 300–979.34 K, x(Mn) 0.14286–0.14286 | 20 | 9 |
| [AL8MN5_D810](#phase-al-mn-al8mn5-d810); _phase:al-mn:al8mn5-d810_ | Al8Cr5 · D8_10 · hR26 · R3m (160) | tier A: standard phase name | stable in 6 of 6 calculated diagram(s): 300–1433.19 K, x(Mn) 0.32466–0.53846 | 25 | 9 |
| [AL8MN5_D82](#phase-al-mn-al8mn5-d82); _phase:al-mn:al8mn5-d82_ | Cu5Zn8 · D8_2 · cI52 · I-43m (217) | tier A: standard phase name | stable in 1 of 1 calculated diagram(s): 1190–1322.94 K, x(Mn) 0.33805–0.3715 | 0 | 3 |
| [BCC_4SL](#phase-al-mn-bcc-4sl); _phase:al-mn:bcc-4sl_ |  | needs_review | no calculated diagram | 0 | 3 |
| [BCC_A2](#phase-al-mn-bcc-a2); _phase:al-mn:bcc-a2_ | W · A2 · cI2 · Im-3m (229) | tier A: standard phase name | stable in 5 of 6 calculated diagram(s): 1119.09–1585.09 K, x(Mn) 0.36474–1 | 11 | 13 |
| [B2_BCC](#phase-al-mn-bcc-b2); _phase:al-mn:bcc-b2_ | CsCl · B2 · cP2 · Pm-3m (221) | tier A: standard phase name | stable in 2 of 2 calculated diagram(s): 300–2329.01 K, x(Mn) 0.45592–1 | 0 | 5 |
| [CBCC_A12](#phase-al-mn-cbcc-a12); _phase:al-mn:cbcc-a12_ | alpha-Mn · A12 · cI58 · I-43m (217) | tier A: standard phase name | stable in 6 of 6 calculated diagram(s): 300–985 K, x(Mn) 0.8359–1 | 0 | 9 |
| [CUB_A13](#phase-al-mn-cub-a13); _phase:al-mn:cub-a13_ | beta-Mn · A13 · cP20 · P4_132 (213) | tier A: standard phase name | stable in 6 of 6 calculated diagram(s): 300–1404.99 K, x(Mn) 0.58036–1 | 19 | 9 |
| [FCC_4SL](#phase-al-mn-fcc-4sl); _phase:al-mn:fcc-4sl_ |  | needs_review | no calculated diagram | 0 | 3 |
| [FCC_A1](#phase-al-mn-fcc-a1); _phase:al-mn:fcc-a1_ | Cu · A1 · cF4 · Fm-3m (225) | tier A: standard phase name | stable in 6 of 6 calculated diagram(s): 300–1412.06 K, x(Mn) 0–1 | 15 | 12 |
| [HCP_A3](#phase-al-mn-hcp-a3); _phase:al-mn:hcp-a3_ | Mg · A3 · hP2 · P6_3/mmc (194) | tier A: standard phase name | stable in 5 of 6 calculated diagram(s): 1138.22–1553.68 K, x(Mn) 0.51876–0.72254 | 32 | 9 |
| [LIQUID](#phase-al-mn-liquid); _phase:al-mn:liquid_ | liquid | liquid | stable in 6 of 6 calculated diagram(s): 929.08–2500 K, x(Mn) 0–1 | 42 | 9 |

## AL11MN4_LT (Al–Mn)

- Id: `phase:al-mn:al11mn4`; status `assigned`
- Structure: Al11Mn4 · aP15 · P-1 (2); type `st:al11mn4-ap15`; tier C: assessor-stated (Hallstedt 2025 crystallographic table); confidence assessor-stated
- Structure source: B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, supplementary crystallographic table (mmc2) [doi:10.1016/j.calphad.2025.102833](https://doi.org/10.1016/j.calphad.2025.102833)
- Caveat: not certain from the name or DFT alone (no_structure_token, polymorph_family:other phases of this system have the same composition); structure as stated in the SGTE crystallographic table for this phase name and system
- Stoichiometry: Al 0.7333, Mn 0.2667
- Stability: stable in 4 of 4 calculated diagram(s): 300–1272.85 K, x(Mn) 0.26667–0.26667
- Literature: 15 values (15 accepted) from 2 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al11mn4)

Names (8): _corpus: _corpus:phase:al-mn:al11mn4, corpus:phase:al-mn:al11mn4-lt  
_paper: _paper:10.1007/bf02646113:Al11Mn4, paper:10.1361/105497199770335938:Al11Mn4  
_tdb: _tdb:AlMn-19Mie.tdb:AL11MN4_LT, tdb:AlMn-92Jan.tdb:AL11MN4_LT, tdb:AlMn-98Jan.tdb:AL11MN4_LT, tdb:AlMn-99Liu-LB.tdb:AL11MN4_LT  


### TDB models of AL11MN4_LT (4): PHASE and CONSTITUENT statements as written

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): AL11MN4_LT, type code %, sha256 `a02590e2b9ef31d5…`

~~~~text
74: PHASE AL11MN4_LT % 2 11 4 !
75: CONST AL11MN4_LT : AL : MN : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): AL11MN4_LT, type code %, sha256 `2ba454e592e71409…`

~~~~text
67: PHASE AL11MN4_LT % 2 11 4 !
68: CONST AL11MN4_LT : AL : MN : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): AL11MN4_LT, type code %, sha256 `aefb06e2e257b9aa…`

~~~~text
72: PHASE AL11MN4_LT % 2 11 4 !
73: CONST AL11MN4_LT : AL : MN : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): AL11MN4_LT, type code %, sha256 `0984f6432fe9feec…`

~~~~text
98: PHASE AL11MN4_LT % 2 11 4 !
99: CONST AL11MN4_LT : AL : MN : !
~~~~

Example references (3 of 3; assessments first): 

- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1039/tf9605600473](https://doi.org/10.1039/tf9605600473) O. Kubaschewski, G. Heymer, Heats of formation of transition-metal aluminides, Trans. Faraday Soc. 56, 473 (1960).  
_cited as the source of values for this phase_

## AL11MN4_HT (Al–Mn)

- Id: `phase:al-mn:al11mn4-ht`; status `needs_review`
- No structure assigned. Why: no_structure_token; off_stoichiometric_model
- Candidate (dft_mp): P-1 (2) — on-hull MP Mn4Al11 at x(MN)=0.2667
- Candidate (dft_oqmd): P-1 (2) — on-hull OQMD Al11 Mn4 at x(MN)=0.2667
- Candidate (sgte_mmc2): Al3Mn · oP156 · Pnma (62) — Hallstedt 2025 mmc2 row for AL11MN4_HT: Al11Mn4-HT (Al3Mn)
- Candidate (tdb_comment): Al3Mn · oP156 · Pnma — AlMn-07Du.tdb: 'Prototype Al3Mn (oP156, Pnma)'
- Candidate (tdb_comment): Al3Mn · oP156 · Pnma — AlMn-12Dju.tdb: 'Prototype Al3Mn (oP156, Pnma)'
- Candidate (tdb_comment): Al3Mn · oP156 · Pnma — AlMn-17Cui.tdb: 'Prototype Al3Mn (oP156, Pnma)'
- Candidate (tdb_comment): Al3Mn · oP156 · Pnma — AlMn-18Zhe-mod.tdb: 'Prototype Al3Mn (oP156, Pnma)'
- Candidate (tdb_comment): Al3Mn · oP156 · Pnma — AlMn-18Zhe.tdb: 'Prototype Al3Mn (oP156, Pnma)'
- Stability: stable in 2 of 2 calculated diagram(s): 1176.86–1279.24 K, x(Mn) 0.26616–0.29058
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al11mn4-ht)

Names (6): _corpus: _corpus:phase:al-mn:al11mn4-ht  
_tdb: _tdb:AlMn-07Du.tdb:AL11MN4_HT, tdb:AlMn-12Dju.tdb:AL11MN4_HT, tdb:AlMn-17Cui.tdb:AL11MN4_HT, tdb:AlMn-18Zhe-mod.tdb:AL11MN4_HT, tdb:AlMn-18Zhe.tdb:AL11MN4_HT  


### TDB models of AL11MN4_HT (5): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): AL11MN4_HT, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
84: PHASE AL11MN4_HT % 2 29 10 !
85: CONST AL11MN4_HT : AL% MN : MN : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): AL11MN4_HT, type code %, sha256 `2ec7184c9b843519…`

~~~~text
111: PHASE AL11MN4_HT % 3 9 2 2 !
112: CONST AL11MN4_HT : AL : AL MN : MN : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): AL11MN4_HT, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
89: PHASE AL11MN4_HT % 2 29 10 !
90: CONST AL11MN4_HT : AL% MN : MN : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): AL11MN4_HT, type code %, sha256 `383980a3e00505bb…`

~~~~text
117: PHASE AL11MN4_HT % 2 29 10 !
118: CONST AL11MN4_HT : AL% MN : MN : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): AL11MN4_HT, type code %, sha256 `466b13922fa4597e…`

~~~~text
118: PHASE AL11MN4_HT % 2 29 10 !
119: CONST AL11MN4_HT : AL% MN : MN : !
~~~~

Example references (2 of 2; assessments first): 

- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_

## AL11MN4_LT (Al–Mn)

- Id: `phase:al-mn:al11mn4-lt`; status `assigned`
- Structure: Al11Mn4 · aP15 · P-1 (2); type `st:al11mn4-ap15`; tier C: assessor-stated (Hallstedt 2025 crystallographic table); confidence assessor-stated
- Structure source: B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, supplementary crystallographic table (mmc2) [doi:10.1016/j.calphad.2025.102833](https://doi.org/10.1016/j.calphad.2025.102833)
- Caveat: not certain from the name or DFT alone (no_structure_token, polymorph_family:other phases of this system have the same composition); structure as stated in the SGTE crystallographic table for this phase name and system
- Stoichiometry: Al 0.7333, Mn 0.2667
- Stability: stable in 2 of 2 calculated diagram(s): 300–1187.37 K, x(Mn) 0.26667–0.26667
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al11mn4-lt)

Names (6): _corpus: _corpus:phase:al-mn:al11mn4-lt  
_tdb: _tdb:AlMn-07Du.tdb:AL11MN4_LT, tdb:AlMn-12Dju.tdb:AL11MN4_LT, tdb:AlMn-17Cui.tdb:AL11MN4_LT, tdb:AlMn-18Zhe-mod.tdb:AL11MN4_LT, tdb:AlMn-18Zhe.tdb:AL11MN4_LT  


### TDB models of AL11MN4_LT (5): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): AL11MN4_LT, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
79: PHASE AL11MN4_LT % 2 11 4 !
80: CONST AL11MN4_LT : AL : MN : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): AL11MN4_LT, type code %, sha256 `2ec7184c9b843519…`

~~~~text
106: PHASE AL11MN4_LT % 2 11 4 !
107: CONST AL11MN4_LT : AL : MN : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): AL11MN4_LT, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
84: PHASE AL11MN4_LT % 2 11 4 !
85: CONST AL11MN4_LT : AL : MN : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): AL11MN4_LT, type code %, sha256 `383980a3e00505bb…`

~~~~text
112: PHASE AL11MN4_LT % 2 11 4 !
113: CONST AL11MN4_LT : AL : MN : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): AL11MN4_LT, type code %, sha256 `466b13922fa4597e…`

~~~~text
113: PHASE AL11MN4_LT % 2 11 4 !
114: CONST AL11MN4_LT : AL : MN : !
~~~~

Example references (2 of 2; assessments first): 

- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_

## AL12MN (Al–Mn)

- Id: `phase:al-mn:al12mn`; status `assigned`
- Structure: Al12W · cI26 · Im-3 (204); type `st:al12w-ci26`; tier B: DFT-supported (unique MP + OQMD match); confidence high
- Stoichiometry: Al 0.9231, Mn 0.0769
- Stability: stable in 6 of 6 calculated diagram(s): 300–817.01 K, x(Mn) 0.07692–0.07692
- Literature: 5 values (5 accepted) from 3 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al12mn)

Names (15): _corpus: _corpus:phase:al-mn:al12mn  
_mp: _mp:mp-aaackvjx  
_oqmd: _oqmd:oqmd-27878  
_paper: _paper:10.1007/bf02646113:Al12Mn, paper:10.1361/105497199770335938:Al12Mn, paper:sha256-85fd53a1a176b694:Al12Mn  
_tdb: _tdb:AlMn-07Du.tdb:AL12MN, tdb:AlMn-12Dju.tdb:AL12MN, tdb:AlMn-17Cui.tdb:AL12MN, tdb:AlMn-18Zhe-mod.tdb:AL12MN, tdb:AlMn-18Zhe.tdb:AL12MN, tdb:AlMn-19Mie.tdb:AL12MN, tdb:AlMn-92Jan.tdb:AL12MN, tdb:AlMn-98Jan.tdb:AL12MN, tdb:AlMn-99Liu-LB.tdb:AL12MN  


### TDB models of AL12MN (9): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): AL12MN, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
59: PHASE AL12MN % 2 12 1 !
60: CONST AL12MN : AL : MN : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): AL12MN, type code %, sha256 `2ec7184c9b843519…`

~~~~text
86: PHASE AL12MN % 2 12 1 !
87: CONST AL12MN : AL : MN : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): AL12MN, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
64: PHASE AL12MN % 2 12 1 !
65: CONST AL12MN : AL : MN : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): AL12MN, type code %, sha256 `383980a3e00505bb…`

~~~~text
92: PHASE AL12MN % 2 12 1 !
93: CONST AL12MN : AL : MN : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): AL12MN, type code %, sha256 `466b13922fa4597e…`

~~~~text
93: PHASE AL12MN % 2 12 1 !
94: CONST AL12MN : AL : MN : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): AL12MN, type code %, sha256 `a02590e2b9ef31d5…`

~~~~text
59: PHASE AL12MN % 2 12 1 !
60: CONST AL12MN : AL : MN : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): AL12MN, type code %, sha256 `2ba454e592e71409…`

~~~~text
52: PHASE AL12MN % 2 12 1 !
53: CONST AL12MN : AL : MN : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): AL12MN, type code %, sha256 `aefb06e2e257b9aa…`

~~~~text
57: PHASE AL12MN % 2 12 1 !
58: CONST AL12MN : AL : MN : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): AL12MN, type code %, sha256 `0984f6432fe9feec…`

~~~~text
83: PHASE AL12MN % 2 12 1 !
84: CONST AL12MN : AL : MN : !
~~~~

Example references (4 of 4; assessments first): 

- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_

## AL4MN_LAMBDA (Al–Mn)

- Id: `phase:al-mn:al4mn-lambda`; status `needs_review`
- No structure assigned. Why: assessment_declared_blocked_by:models_disagree_on_composition; models_disagree_on_composition; no_structure_token
- Candidate (sgte_mmc2): lambda-Al4Mn · hP586 · P6_3/m (176) — Hallstedt 2025 mmc2 row for AL4MN_LAMBDA: lambda-Al4Mn
- Candidate (tdb_comment): lambda-Al4Mn · hP586 · P6_3/m — AlMn-07Du.tdb: 'Prototype lambda-Al4Mn (hP586, P6_3/m)'
- Candidate (tdb_comment): lambda-Al4Mn · hP586 · P6_3/m — AlMn-12Dju.tdb: 'Prototype lambda-Al4Mn (hP586, P6_3/m)'
- Candidate (tdb_comment): lambda-Al4Mn · hP586 · P6_3/m — AlMn-17Cui.tdb: 'Prototype lambda-Al4Mn (hP586, P6_3/m)'
- Candidate (tdb_comment): lambda-Al4Mn · hP586 · P6_3/m — AlMn-18Zhe-mod.tdb: 'Prototype lambda-Al4Mn (hP586, P6_3/m)'
- Candidate (tdb_comment): lambda-Al4Mn · hP586 · P6_3/m — AlMn-18Zhe.tdb: 'Prototype lambda-Al4Mn (hP586, P6_3/m)'
- Stability: stable in 2 of 2 calculated diagram(s): 300–994.34 K, x(Mn) 0.18838–0.18852
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al4mn-lambda)

Names (6): _corpus: _corpus:phase:al-mn:al4mn-lambda  
_tdb: _tdb:AlMn-07Du.tdb:AL4MN_LAMBDA, tdb:AlMn-12Dju.tdb:AL4MN_LAMBDA, tdb:AlMn-17Cui.tdb:AL4MN_LAMBDA, tdb:AlMn-18Zhe-mod.tdb:AL4MN_LAMBDA, tdb:AlMn-18Zhe.tdb:AL4MN_LAMBDA  


### TDB models of AL4MN_LAMBDA (5): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): AL4MN_LAMBDA, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
69: PHASE AL4MN_LAMBDA % 2 0.81162 0.18838 !
70: CONST AL4MN_LAMBDA : AL : MN : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): AL4MN_LAMBDA, type code %, sha256 `2ec7184c9b843519…`

~~~~text
96: PHASE AL4MN_LAMBDA % 2 0.81162 0.18838 !
97: CONST AL4MN_LAMBDA : AL : MN : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): AL4MN_LAMBDA, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
74: PHASE AL4MN_LAMBDA % 2 99 23 !
75: CONST AL4MN_LAMBDA : AL : MN : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): AL4MN_LAMBDA, type code %, sha256 `383980a3e00505bb…`

~~~~text
102: PHASE AL4MN_LAMBDA % 2 0.81162 0.18838 !
103: CONST AL4MN_LAMBDA : AL : MN : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): AL4MN_LAMBDA, type code %, sha256 `466b13922fa4597e…`

~~~~text
103: PHASE AL4MN_LAMBDA % 2 0.81162 0.18838 !
104: CONST AL4MN_LAMBDA : AL : MN : !
~~~~

Example references (2 of 2; assessments first): 

- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_

## AL4MN_MU (Al–Mn)

- Id: `phase:al-mn:al4mn-mu`; status `needs_review`
- No structure assigned. Why: assessment_declared_blocked_by:stoichiometry_contradicts_D8_5; sgte_mmc2_row_disagrees_with_name:AL4MN_MU; site_ratios_contradict_D8_5:AlMn-17Cui.tdb; stoichiometry_contradicts_D8_5:AlMn-07Du.tdb; stoichiometry_contradicts_D8_5:AlMn-12Dju.tdb; stoichiometry_contradicts_D8_5:AlMn-18Zhe-mod.tdb; stoichiometry_contradicts_D8_5:AlMn-18Zhe.tdb; stoichiometry_contradicts_D8_5:AlMn-19Mie.tdb; stoichiometry_contradicts_D8_5:AlMn-92Jan.tdb; stoichiometry_contradicts_D8_5:AlMn-98Jan.tdb; stoichiometry_contradicts_D8_5:AlMn-99Liu-LB.tdb
- Candidate (name_token): Fe7W6 · D8_5 · hR13 · R-3m (166) — Strukturbericht/word 'D85' in the TDB name
- Candidate (sgte_mmc2): mu-Al4Mn · hP574 · P6_3/mmc (194) — Hallstedt 2025 mmc2 row for AL4MN_MU: mu-Al4Mn
- Candidate (tdb_comment): mu-Al4Mn · hP574 · P6_3/mmc — AlMn-07Du.tdb: 'Prototype mu-Al4Mn (hP574, P6_3/mmc)'
- Candidate (tdb_comment): mu-Al4Mn · hP574 · P6_3/mmc — AlMn-12Dju.tdb: 'Prototype mu-Al4Mn (hP574, P6_3/mmc)'
- Candidate (tdb_comment): mu-Al4Mn · hP574 · P6_3/mmc — AlMn-17Cui.tdb: 'Prototype mu-Al4Mn (hP574, P6_3/mmc)'
- Candidate (tdb_comment): mu-Al4Mn · hP574 · P6_3/mmc — AlMn-18Zhe-mod.tdb: 'Prototype mu-Al4Mn (hP574, P6_3/mmc)'
- Candidate (tdb_comment): mu-Al4Mn · hP574 · P6_3/mmc — AlMn-18Zhe.tdb: 'Prototype mu-Al4Mn (hP574, P6_3/mmc)'
- Candidate (tdb_comment): mu-Al4Mn · hP574 · P6_3/mmc — AlMn-19Mie.tdb: 'Prototype mu-Al4Mn (hP574, P6_3/mmc)'
- Stability: stable in 6 of 6 calculated diagram(s): 300–1196.06 K, x(Mn) 0.2–0.20021
- Literature: 15 values (15 accepted) from 2 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al4mn-mu)

Names (12): _corpus: _corpus:phase:al-mn:al4mn-mu  
_paper: _paper:10.1007/bf02646113:Al4Mn, paper:10.1361/105497199770335938:Al4Mn  
_tdb: _tdb:AlMn-07Du.tdb:AL4MN_MU, tdb:AlMn-12Dju.tdb:AL4MN_MU, tdb:AlMn-17Cui.tdb:AL4MN_MU, tdb:AlMn-18Zhe-mod.tdb:AL4MN_MU, tdb:AlMn-18Zhe.tdb:AL4MN_MU, tdb:AlMn-19Mie.tdb:AL4MN_MU, tdb:AlMn-92Jan.tdb:AL4MN_MU, tdb:AlMn-98Jan.tdb:AL4MN_MU, tdb:AlMn-99Liu-LB.tdb:AL4MN_MU  


### TDB models of AL4MN_MU (9): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): AL4MN_MU, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
74: PHASE AL4MN_MU % 2 4 1 !
75: CONST AL4MN_MU : AL : MN : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): AL4MN_MU, type code %, sha256 `2ec7184c9b843519…`

~~~~text
101: PHASE AL4MN_MU % 2 4 1 !
102: CONST AL4MN_MU : AL : MN : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): AL4MN_MU, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
79: PHASE AL4MN_MU % 2 4 1 !
80: CONST AL4MN_MU : AL VA : MN : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): AL4MN_MU, type code %, sha256 `383980a3e00505bb…`

~~~~text
107: PHASE AL4MN_MU % 2 4 1 !
108: CONST AL4MN_MU : AL : MN : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): AL4MN_MU, type code %, sha256 `466b13922fa4597e…`

~~~~text
108: PHASE AL4MN_MU % 2 4 1 !
109: CONST AL4MN_MU : AL : MN : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): AL4MN_MU, type code %, sha256 `a02590e2b9ef31d5…`

~~~~text
69: PHASE AL4MN_MU % 2 4 1 !
70: CONST AL4MN_MU : AL : MN : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): AL4MN_MU, type code %, sha256 `2ba454e592e71409…`

~~~~text
62: PHASE AL4MN_MU % 2 4 1 !
63: CONST AL4MN_MU : AL : MN : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): AL4MN_MU, type code %, sha256 `aefb06e2e257b9aa…`

~~~~text
67: PHASE AL4MN_MU % 2 4 1 !
68: CONST AL4MN_MU : AL : MN : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): AL4MN_MU, type code %, sha256 `0984f6432fe9feec…`

~~~~text
93: PHASE AL4MN_MU % 2 4 1 !
94: CONST AL4MN_MU : AL : MN : !
~~~~

Example references (5 of 5; assessments first): 

- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_
- [doi:10.1039/tf9605600473](https://doi.org/10.1039/tf9605600473) O. Kubaschewski, G. Heymer, Heats of formation of transition-metal aluminides, Trans. Faraday Soc. 56, 473 (1960).  
_cited as the source of values for this phase_

## AL6MN_D2H (Al–Mn)

- Id: `phase:al-mn:al6mn-d2h`; status `assigned`
- Structure: Al6Mn · D2_h · oC28 · Cmcm (63); type `st:d2-h-al6mn-oc28`; tier A: standard phase name; confidence high
- Caveat: DFT agrees: on-hull mp-aaaaaagr and oqmd-10498, space group 63
- Stoichiometry: Al 0.8571, Mn 0.1429
- Stability: stable in 6 of 6 calculated diagram(s): 300–979.34 K, x(Mn) 0.14286–0.14286
- Literature: 20 values (20 accepted) from 3 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al6mn-d2h)

Names (15): _corpus: _corpus:phase:al-mn:al6mn-d2h  
_mp: _mp:mp-aaaaaagr  
_oqmd: _oqmd:oqmd-10498  
_paper: _paper:10.1007/bf02646113:Al6Mn, paper:10.1361/105497199770335938:Al6Mn, paper:sha256-85fd53a1a176b694:Al6Mn  
_tdb: _tdb:AlMn-07Du.tdb:AL6MN_D2H, tdb:AlMn-12Dju.tdb:AL6MN_D2H, tdb:AlMn-17Cui.tdb:AL6MN_D2H, tdb:AlMn-18Zhe-mod.tdb:AL6MN_D2H, tdb:AlMn-18Zhe.tdb:AL6MN_D2H, tdb:AlMn-19Mie.tdb:AL6MN_D2H, tdb:AlMn-92Jan.tdb:AL6MN_D2H, tdb:AlMn-98Jan.tdb:AL6MN_D2H, tdb:AlMn-99Liu-LB.tdb:AL6MN_D2H  


### TDB models of AL6MN_D2H (9): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): AL6MN_D2H, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
64: PHASE AL6MN_D2H % 2 6 1 !
65: CONST AL6MN_D2H : AL : MN : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): AL6MN_D2H, type code %, sha256 `2ec7184c9b843519…`

~~~~text
91: PHASE AL6MN_D2H % 2 6 1 !
92: CONST AL6MN_D2H : AL : MN : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): AL6MN_D2H, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
69: PHASE AL6MN_D2H % 2 6 1 !
70: CONST AL6MN_D2H : AL : MN : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): AL6MN_D2H, type code %, sha256 `383980a3e00505bb…`

~~~~text
97: PHASE AL6MN_D2H % 2 6 1 !
98: CONST AL6MN_D2H : AL : MN : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): AL6MN_D2H, type code %, sha256 `466b13922fa4597e…`

~~~~text
98: PHASE AL6MN_D2H % 2 6 1 !
99: CONST AL6MN_D2H : AL : MN : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): AL6MN_D2H, type code %, sha256 `a02590e2b9ef31d5…`

~~~~text
64: PHASE AL6MN_D2H % 2 6 1 !
65: CONST AL6MN_D2H : AL : MN : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): AL6MN_D2H, type code %, sha256 `2ba454e592e71409…`

~~~~text
57: PHASE AL6MN_D2H % 2 6 1 !
58: CONST AL6MN_D2H : AL : MN : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): AL6MN_D2H, type code %, sha256 `aefb06e2e257b9aa…`

~~~~text
62: PHASE AL6MN_D2H % 2 6 1 !
63: CONST AL6MN_D2H : AL : MN : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): AL6MN_D2H, type code %, sha256 `0984f6432fe9feec…`

~~~~text
88: PHASE AL6MN_D2H % 2 6 1 !
89: CONST AL6MN_D2H : AL : MN : !
~~~~

Example references (5 of 5; assessments first): 

- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_
- [doi:10.1039/tf9605600473](https://doi.org/10.1039/tf9605600473) O. Kubaschewski, G. Heymer, Heats of formation of transition-metal aluminides, Trans. Faraday Soc. 56, 473 (1960).  
_cited as the source of values for this phase_

## AL8MN5_D810 (Al–Mn)

- Id: `phase:al-mn:al8mn5-d810`; status `assigned`
- Structure: Al8Cr5 · D8_10 · hR26 · R3m (160); type `st:d8-10-al8cr5-hr26`; tier A: standard phase name; confidence high
- Stability: stable in 6 of 6 calculated diagram(s): 300–1433.19 K, x(Mn) 0.32466–0.53846
- Literature: 25 values (25 accepted) from 3 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al8mn5-d810)

Names (14): _corpus: _corpus:phase:al-mn:al8mn5-d810  
_paper: _paper:10.1007/bf02646113:Al8Mn5, paper:10.1361/105497199770335938:Al8Mn5, paper:10.1361/105497199770335938:γ2, paper:sha256-85fd53a1a176b694:Al8Mn5-D810  
_tdb: _tdb:AlMn-07Du.tdb:AL8MN5_D810, tdb:AlMn-12Dju.tdb:AL8MN5_D810, tdb:AlMn-17Cui.tdb:AL8MN5_D810, tdb:AlMn-18Zhe-mod.tdb:AL8MN5_D810, tdb:AlMn-18Zhe.tdb:AL8MN5_D810, tdb:AlMn-19Mie.tdb:AL8MN5_D810, tdb:AlMn-92Jan.tdb:AL8MN5_D810, tdb:AlMn-98Jan.tdb:AL8MN5_D810, tdb:AlMn-99Liu-LB.tdb:AL8MN5_D810  


### TDB models of AL8MN5_D810 (9): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): AL8MN5_D810, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
89: PHASE AL8MN5_D810 % 3 12 5 9 !
90: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): AL8MN5_D810, type code %, sha256 `2ec7184c9b843519…`

~~~~text
116: PHASE AL8MN5_D810 % 3 12 5 9 !
117: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): AL8MN5_D810, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
94: PHASE AL8MN5_D810 % 3 12 5 9 !
95: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): AL8MN5_D810, type code %, sha256 `383980a3e00505bb…`

~~~~text
122: PHASE AL8MN5_D810 % 3 12 5 9 !
123: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): AL8MN5_D810, type code %, sha256 `466b13922fa4597e…`

~~~~text
123: PHASE AL8MN5_D810 % 3 12 5 9 !
124: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): AL8MN5_D810, type code %, sha256 `a02590e2b9ef31d5…`

~~~~text
79: PHASE AL8MN5_D810 % 3 12 4 10 !
80: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): AL8MN5_D810, type code %, sha256 `2ba454e592e71409…`

~~~~text
72: PHASE AL8MN5_D810 % 3 12 4 10 !
73: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): AL8MN5_D810, type code %, sha256 `aefb06e2e257b9aa…`

~~~~text
77: PHASE AL8MN5_D810 % 3 12 4 10 !
78: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): AL8MN5_D810, type code %, sha256 `0984f6432fe9feec…`

~~~~text
103: PHASE AL8MN5_D810 % 3 12 4 10 !
104: CONST AL8MN5_D810 : AL : MN : AL MN : !
~~~~

Example references (7 of 7; assessments first): 

- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_
- [doi:10.1039/tf9605600473](https://doi.org/10.1039/tf9605600473) O. Kubaschewski, G. Heymer, Heats of formation of transition-metal aluminides, Trans. Faraday Soc. 56, 473 (1960).  
_cited as the source of values for this phase_
- [doi:10.1063/1.1984610](https://doi.org/10.1063/1.1984610) A. J. J. Koch, P. Hokkeling, M. G. v. d. Steeg, K. J. de Vos, New Material for Permanent Magnets on a Base of Mn and Al, Journal of Applied Physics 31, S75-S77 (1960).  
_cited as the source of values for this phase_
- [doi:10.1515/ijmr-1996-870713](https://doi.org/10.1515/ijmr-1996-870713) C. Muller, H.H. Stadelmaier, B. Reinsch, and G. Petzow, Z. Metallkd., Vol 87, 1996, p 594-597  
_cited as the source of values for this phase_

## AL8MN5_D82 (Al–Mn)

- Id: `phase:al-mn:al8mn5-d82`; status `assigned`
- Structure: Cu5Zn8 · D8_2 · cI52 · I-43m (217); type `st:d8-2-cu5zn8-ci52`; tier A: standard phase name; confidence high
- Caveat: partitioned order/disorder model in AlMn-17Cui.tdb also describes the disordered state
- Caveat: partitioned order/disorder model in AlMn-18Zhe-mod.tdb also describes the disordered state
- Caveat: partitioned order/disorder model in AlMn-18Zhe.tdb also describes the disordered state
- Stability: stable in 1 of 1 calculated diagram(s): 1190–1322.94 K, x(Mn) 0.33805–0.3715
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:al8mn5-d82)

Names (4): _corpus: _corpus:phase:al-mn:al8mn5-d82  
_tdb: _tdb:AlMn-17Cui.tdb:AL8MN5_D82, tdb:AlMn-18Zhe-mod.tdb:AL8MN5_D82, tdb:AlMn-18Zhe.tdb:AL8MN5_D82  


### TDB models of AL8MN5_D82 (3): PHASE and CONSTITUENT statements as written

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): AL8MN5_D82, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
99: PHASE AL8MN5_D82 % 4 2 3 2 6 !
100: CONST AL8MN5_D82 : AL MN : AL MN : MN : AL : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): AL8MN5_D82, type code %, sha256 `383980a3e00505bb…`

~~~~text
127: PHASE AL8MN5_D82 % 2 8 5 !
128: CONST AL8MN5_D82 : AL% MN : AL MN% : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): AL8MN5_D82, type code %, sha256 `466b13922fa4597e…`

~~~~text
128: PHASE AL8MN5_D82 % 2 8 5 !
129: CONST AL8MN5_D82 : AL% MN : AL MN% : !
~~~~

Example references (1 of 1; assessments first): 

- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_

## BCC_4SL (Al–Mn)

- Id: `phase:al-mn:bcc-4sl`; status `needs_review`
- No structure assigned. Why: assessment_declared_blocked_by:order_disorder_ambiguity; order_disorder_ambiguity:AlMn-12Dju.tdb_model_is_partitioned; order_disorder_ambiguity:AlMn-18Zhe-mod.tdb_model_is_partitioned; order_disorder_ambiguity:AlMn-18Zhe.tdb_model_is_partitioned; sgte_mmc2_row_disagrees_with_name:BCC_4SL; unrecognised_name_tokens:4SL
- Candidate (name_token): W · A2 · cI2 · Im-3m (229) — Strukturbericht/word 'A2' in the TDB name
- Candidate (sgte_mmc2): CsCl · B2 · cP2 · Pm-3m (221) — Hallstedt 2025 mmc2 row for BCC_4SL: AlFe, AlMn, AlNi, NiTi
- Candidate (tdb_comment): CsCl · B2 · cP2, Pm-3m — AlMn-12Dju.tdb: 'Prototype CsCl (B2, cP2, Pm-3m), NaTl (B32, cF16, Fd-3m),'
- Candidate (tdb_comment): CsCl · B2 · cP2, Pm-3m — AlMn-18Zhe-mod.tdb: 'Prototype CsCl (B2, cP2, Pm-3m), NaTl (B32, cF16, Fd-3m),'
- Candidate (tdb_comment): CsCl · B2 · cP2, Pm-3m — AlMn-18Zhe.tdb: 'Prototype CsCl (B2, cP2, Pm-3m), NaTl (B32, cF16, Fd-3m),'
- Stability: no calculated diagram
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:bcc-4sl)

Names (4): _corpus: _corpus:phase:al-mn:bcc-4sl  
_tdb: _tdb:AlMn-12Dju.tdb:BCC_4SL, tdb:AlMn-18Zhe-mod.tdb:BCC_4SL, tdb:AlMn-18Zhe.tdb:BCC_4SL  


### TDB models of BCC_4SL (3): PHASE and CONSTITUENT statements as written

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): BCC_4SL, type code %BZ, sha256 `2ec7184c9b843519…`

~~~~text
66: PHASE BCC_4SL:B %BZ 5 0.25 0.25 0.25 0.25 1 !
67: CONST BCC_4SL:B : AL MN%: AL MN%: AL MN%: AL% MN : VA% : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): BCC_4SL, type code %BZ, sha256 `383980a3e00505bb…`

~~~~text
72: PHASE BCC_4SL:B %BZ 5 0.25 0.25 0.25 0.25 1 !
73: CONST BCC_4SL:B : AL MN%: AL MN%: AL MN%: AL% MN : VA% : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): BCC_4SL, type code %BZ, sha256 `466b13922fa4597e…`

~~~~text
73: PHASE BCC_4SL:B %BZ 5 0.25 0.25 0.25 0.25 1 !
74: CONST BCC_4SL:B : AL MN%: AL MN%: AL MN%: AL% MN : VA% : !
~~~~

Example references (1 of 1; assessments first): 

- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_

## BCC_A2 (Al–Mn)

- Id: `phase:al-mn:bcc-a2`; status `assigned`
- Structure: W · A2 · cI2 · Im-3m (229); type `st:a2-w-ci2`; tier A: standard phase name; confidence high
- Stability: stable in 5 of 6 calculated diagram(s): 1119.09–1585.09 K, x(Mn) 0.36474–1
- Literature: 11 values (11 accepted) from 3 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:bcc-a2)

Names (18): _corpus: _corpus:phase:al-mn:bcc-a2  
_paper: _paper:10.1007/bf02646113:Bcc, paper:10.1007/bf02646113:bcc, paper:10.1361/105497199770335938:δMn, paper:sha256-85fd53a1a176b694:bcc-A2  
_tdb: _tdb:AlMn-07Du.tdb:BCC_A2, tdb:AlMn-12Dju.tdb:A2_BCC, tdb:AlMn-12Dju.tdb:BCC_A2, tdb:AlMn-17Cui.tdb:BCC_A2, tdb:AlMn-18Zhe-mod.tdb:A2_BCC, tdb:AlMn-18Zhe-mod.tdb:BCC_A2, tdb:AlMn-18Zhe.tdb:A2_BCC, tdb:AlMn-18Zhe.tdb:BCC_A2, tdb:AlMn-19Mie.tdb:BCC_A2, tdb:AlMn-92Jan.tdb:BCC_A2, tdb:AlMn-98Jan.tdb:BCC_A2, tdb:AlMn-99Liu-LB.tdb:A2_BCC, tdb:AlMn-99Liu-LB.tdb:BCC_A2  


### TDB models of BCC_A2 (13): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): BCC_A2, type code %B, sha256 `4ae5aff6bfd8f63d…`

~~~~text
39: PHASE BCC_A2 %B 2 1 3 !
40: CONST BCC_A2 : AL MN% : VA : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): A2_BCC, type code %B, sha256 `2ec7184c9b843519…`

~~~~text
55: PHASE A2_BCC %B 2 1 3 !
56: CONST A2_BCC : AL MN : VA : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): BCC_A2, type code %B, sha256 `2ec7184c9b843519…`

~~~~text
50: PHASE BCC_A2 %B 2 1 3 !
51: CONST BCC_A2 : AL MN : VA : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): BCC_A2, type code %B, sha256 `9e3ba0c71ba4440c…`

~~~~text
44: PHASE BCC_A2 %B 2 1 3 !
45: CONST BCC_A2 : AL MN% : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): A2_BCC, type code %B, sha256 `383980a3e00505bb…`

~~~~text
61: PHASE A2_BCC %B 2 1 3 !
62: CONST A2_BCC : AL MN : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): BCC_A2, type code %B, sha256 `383980a3e00505bb…`

~~~~text
56: PHASE BCC_A2 %B 2 1 3 !
57: CONST BCC_A2 : AL MN : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): A2_BCC, type code %B, sha256 `466b13922fa4597e…`

~~~~text
62: PHASE A2_BCC %B 2 1 3 !
63: CONST A2_BCC : AL MN : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): BCC_A2, type code %B, sha256 `466b13922fa4597e…`

~~~~text
57: PHASE BCC_A2 %B 2 1 3 !
58: CONST BCC_A2 : AL MN : VA : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): BCC_A2, type code %B, sha256 `a02590e2b9ef31d5…`

~~~~text
39: PHASE BCC_A2 %B 2 1 3 !
40: CONST BCC_A2 : AL MN% : VA : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): BCC_A2, type code %B, sha256 `2ba454e592e71409…`

~~~~text
32: PHASE BCC_A2 %B 2 1 3 !
33: CONST BCC_A2 : AL MN% : VA : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): BCC_A2, type code %B, sha256 `aefb06e2e257b9aa…`

~~~~text
37: PHASE BCC_A2 %B 2 1 3 !
38: CONST BCC_A2 : AL MN% : VA : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): A2_BCC, type code %B, sha256 `0984f6432fe9feec…`

~~~~text
52: PHASE A2_BCC %B 2 1 3 !
53: CONST A2_BCC : AL MN% VA : VA : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): BCC_A2, type code %B, sha256 `0984f6432fe9feec…`

~~~~text
47: PHASE BCC_A2 %B 2 1 3 !
48: CONST BCC_A2 : AL MN% : VA : !
~~~~

Example references (4 of 4; assessments first): 

- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_

## B2_BCC (Al–Mn)

- Id: `phase:al-mn:bcc-b2`; status `assigned`
- Structure: CsCl · B2 · cP2 · Pm-3m (221); type `st:b2-cscl-cp2`; tier A: standard phase name; confidence high
- Caveat: AlMn-12Dju.tdb: ordered phase with disordered part A2_BCC (order/disorder model)
- Caveat: AlMn-18Zhe-mod.tdb: ordered phase with disordered part A2_BCC (order/disorder model)
- Caveat: AlMn-18Zhe.tdb: ordered phase with disordered part A2_BCC (order/disorder model)
- Caveat: AlMn-99Liu-LB.tdb: ordered phase with disordered part A2_BCC (order/disorder model)
- Caveat: partitioned order/disorder model in AlMn-12Dju.tdb also describes the disordered state
- Caveat: partitioned order/disorder model in AlMn-18Zhe-mod.tdb also describes the disordered state
- Caveat: partitioned order/disorder model in AlMn-18Zhe.tdb also describes the disordered state
- Caveat: partitioned order/disorder model in AlMn-99Liu-LB.tdb also describes the disordered state
- Stability: stable in 2 of 2 calculated diagram(s): 300–2329.01 K, x(Mn) 0.45592–1
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:bcc-b2)

Names (6): _corpus: _corpus:phase:al-mn:bcc-b2  
_tdb: _tdb:AlMn-12Dju.tdb:B2_BCC, tdb:AlMn-18Zhe-mod.tdb:B2_BCC, tdb:AlMn-18Zhe.tdb:B2_BCC, tdb:AlMn-99Liu-LB.tdb:B2_BCC, tdb:AlMn-99Liu-LB.tdb:BCC_B2  


### TDB models of B2_BCC (5): PHASE and CONSTITUENT statements as written

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): B2_BCC, type code %BO, sha256 `2ec7184c9b843519…`

~~~~text
60: PHASE B2_BCC %BO 3 0.5 0.5 3 !
61: CONST B2_BCC : AL% MN : AL% MN : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): B2_BCC, type code %BO, sha256 `383980a3e00505bb…`

~~~~text
66: PHASE B2_BCC %BO 3 0.5 0.5 3 !
67: CONST B2_BCC : AL% MN : AL% MN : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): B2_BCC, type code %BO, sha256 `466b13922fa4597e…`

~~~~text
67: PHASE B2_BCC %BO 3 0.5 0.5 3 !
68: CONST B2_BCC : AL% MN : AL% MN : VA : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): B2_BCC, type code %BO, sha256 `0984f6432fe9feec…`

~~~~text
57: PHASE B2_BCC %BO 3 0.5 0.5 3 !
58: CONST B2_BCC : AL% MN VA : AL MN% VA : VA : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): BCC_B2, type code %B, sha256 `0984f6432fe9feec…`

~~~~text
63: PHASE BCC_B2 %B 3 0.5 0.5 3 !
64: CONST BCC_B2 : AL% MN : AL MN% : VA : !
~~~~

Example references (2 of 2; assessments first): 

- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase_

## CBCC_A12 (Al–Mn)

- Id: `phase:al-mn:cbcc-a12`; status `assigned`
- Structure: alpha-Mn · A12 · cI58 · I-43m (217); type `st:a12-alpha-mn-ci58`; tier A: standard phase name; confidence high
- Stability: stable in 6 of 6 calculated diagram(s): 300–985 K, x(Mn) 0.8359–1
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:cbcc-a12)

Names (10): _corpus: _corpus:phase:al-mn:cbcc-a12  
_tdb: _tdb:AlMn-07Du.tdb:CBCC_A12, tdb:AlMn-12Dju.tdb:CBCC_A12, tdb:AlMn-17Cui.tdb:CBCC_A12, tdb:AlMn-18Zhe-mod.tdb:CBCC_A12, tdb:AlMn-18Zhe.tdb:CBCC_A12, tdb:AlMn-19Mie.tdb:CBCC_A12, tdb:AlMn-92Jan.tdb:CBCC_A12, tdb:AlMn-98Jan.tdb:CBCC_A12, tdb:AlMn-99Liu-LB.tdb:CBCC_A12  


### TDB models of CBCC_A12 (9): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): CBCC_A12, type code %A, sha256 `4ae5aff6bfd8f63d…`

~~~~text
49: PHASE CBCC_A12 %A 2 1 1 !
50: CONST CBCC_A12 : AL MN% : VA : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): CBCC_A12, type code %A, sha256 `2ec7184c9b843519…`

~~~~text
76: PHASE CBCC_A12 %A 2 1 1 !
77: CONST CBCC_A12 : AL MN% : VA : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): CBCC_A12, type code %A, sha256 `9e3ba0c71ba4440c…`

~~~~text
54: PHASE CBCC_A12 %A 2 1 1 !
55: CONST CBCC_A12 : AL MN% : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): CBCC_A12, type code %A, sha256 `383980a3e00505bb…`

~~~~text
82: PHASE CBCC_A12 %A 2 1 1 !
83: CONST CBCC_A12 : AL MN% : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): CBCC_A12, type code %A, sha256 `466b13922fa4597e…`

~~~~text
83: PHASE CBCC_A12 %A 2 1 1 !
84: CONST CBCC_A12 : AL MN% : VA : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): CBCC_A12, type code %A, sha256 `a02590e2b9ef31d5…`

~~~~text
49: PHASE CBCC_A12 %A 2 1 1 !
50: CONST CBCC_A12 : AL MN% : VA : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): CBCC_A12, type code %A, sha256 `2ba454e592e71409…`

~~~~text
42: PHASE CBCC_A12 %A 2 1 1 !
43: CONST CBCC_A12 : AL MN% : VA : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): CBCC_A12, type code %A, sha256 `aefb06e2e257b9aa…`

~~~~text
47: PHASE CBCC_A12 %A 2 1 1 !
48: CONST CBCC_A12 : AL MN% : VA : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): CBCC_A12, type code %A, sha256 `0984f6432fe9feec…`

~~~~text
73: PHASE CBCC_A12 %A 2 1 1 !
74: CONST CBCC_A12 : AL MN% : VA : !
~~~~

Example references (4 of 4; assessments first): 

- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_

## CUB_A13 (Al–Mn)

- Id: `phase:al-mn:cub-a13`; status `assigned`
- Structure: beta-Mn · A13 · cP20 · P4_132 (213); type `st:a13-beta-mn-cp20`; tier A: standard phase name; confidence high
- Stability: stable in 6 of 6 calculated diagram(s): 300–1404.99 K, x(Mn) 0.58036–1
- Literature: 19 values (19 accepted) from 3 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:cub-a13)

Names (13): _corpus: _corpus:phase:al-mn:cub-a13  
_paper: _paper:10.1007/bf02646113:β-Mn, paper:10.1361/105497199770335938:βMn, paper:sha256-85fd53a1a176b694:cub-A13  
_tdb: _tdb:AlMn-07Du.tdb:CUB_A13, tdb:AlMn-12Dju.tdb:CUB_A13, tdb:AlMn-17Cui.tdb:CUB_A13, tdb:AlMn-18Zhe-mod.tdb:CUB_A13, tdb:AlMn-18Zhe.tdb:CUB_A13, tdb:AlMn-19Mie.tdb:CUB_A13, tdb:AlMn-92Jan.tdb:CUB_A13, tdb:AlMn-98Jan.tdb:CUB_A13, tdb:AlMn-99Liu-LB.tdb:CUB_A13  


### TDB models of CUB_A13 (9): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): CUB_A13, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
54: PHASE CUB_A13 % 2 1 1 !
55: CONST CUB_A13 : AL MN% : VA : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): CUB_A13, type code %, sha256 `2ec7184c9b843519…`

~~~~text
81: PHASE CUB_A13 % 2 1 1 !
82: CONST CUB_A13 : AL MN% : VA : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): CUB_A13, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
59: PHASE CUB_A13 % 2 1 1 !
60: CONST CUB_A13 : AL MN% : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): CUB_A13, type code %, sha256 `383980a3e00505bb…`

~~~~text
87: PHASE CUB_A13 % 2 1 1 !
88: CONST CUB_A13 : AL MN% : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): CUB_A13, type code %, sha256 `466b13922fa4597e…`

~~~~text
88: PHASE CUB_A13 % 2 1 1 !
89: CONST CUB_A13 : AL MN% : VA : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): CUB_A13, type code %, sha256 `a02590e2b9ef31d5…`

~~~~text
54: PHASE CUB_A13 % 2 1 1 !
55: CONST CUB_A13 : AL MN% : VA : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): CUB_A13, type code %, sha256 `2ba454e592e71409…`

~~~~text
47: PHASE CUB_A13 % 2 1 1 !
48: CONST CUB_A13 : AL MN% : VA : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): CUB_A13, type code %, sha256 `aefb06e2e257b9aa…`

~~~~text
52: PHASE CUB_A13 % 2 1 1 !
53: CONST CUB_A13 : AL MN% : VA : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): CUB_A13, type code %, sha256 `0984f6432fe9feec…`

~~~~text
78: PHASE CUB_A13 % 2 1 1 !
79: CONST CUB_A13 : AL MN% : VA : !
~~~~

Example references (8 of 8; assessments first): 

- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_
- [doi:10.1515/ijmr-1996-870713](https://doi.org/10.1515/ijmr-1996-870713) C. Muller, H.H. Stadelmaier, B. Reinsch, and G. Petzow, Z. Metallkd., Vol 87, 1996, p 594-597  
_cited as the source of values for this phase_
- [doi:10.1016/0925-8388(95)02144-2](https://doi.org/10.1016/0925-8388%2895%2902144-2) X.J. Liu, R. Kainuma, H. Ohtani, K. Ishida, Phase equilibria in the Mn-rich portion of the binary system Mn-Al, Journal of Alloys and Compounds 235, 256-261 (1996).  
_cited as the source of values for this phase_
- [doi:10.1063/1.1984610](https://doi.org/10.1063/1.1984610) A. J. J. Koch, P. Hokkeling, M. G. v. d. Steeg, K. J. de Vos, New Material for Permanent Magnets on a Base of Mn and Al, Journal of Applied Physics 31, S75-S77 (1960).  
_cited as the source of values for this phase_
- [doi:10.1143/jpsj.13.1444](https://doi.org/10.1143/jpsj.13.1444) Hiroshi Kōno, On the Ferromagnetic Phase in Manganese-Aluminum System, J. Phys. Soc. Jpn. 13, 1444-1451 (1958).  
_cited as the source of values for this phase_

## FCC_4SL (Al–Mn)

- Id: `phase:al-mn:fcc-4sl`; status `needs_review`
- No structure assigned. Why: order_disorder_ambiguity:AlMn-12Dju.tdb_model_is_partitioned; order_disorder_ambiguity:AlMn-18Zhe-mod.tdb_model_is_partitioned; order_disorder_ambiguity:AlMn-18Zhe.tdb_model_is_partitioned; unrecognised_name_tokens:4SL
- Candidate (name_token): Cu · A1 · cF4 · Fm-3m (225) — Strukturbericht/word 'A1' in the TDB name
- Candidate (tdb_comment): AuCu · L1_0 · tP4, P4/mmm — AlMn-12Dju.tdb: 'Prototype AuCu (L1_0, tP4, P4/mmm) and AuCu3 (L1_2, cP4, Pm-3m)'
- Candidate (tdb_comment): AuCu · L1_0 · tP4, P4/mmm — AlMn-18Zhe-mod.tdb: 'Prototype AuCu (L1_0, tP4, P4/mmm) and AuCu3 (L1_2, cP4, Pm-3m)'
- Candidate (tdb_comment): AuCu · L1_0 · tP4, P4/mmm — AlMn-18Zhe.tdb: 'Prototype AuCu (L1_0, tP4, P4/mmm) and AuCu3 (L1_2, cP4, Pm-3m)'
- Stability: no calculated diagram
- Literature: 0 values (0 accepted) from 0 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:fcc-4sl)

Names (4): _corpus: _corpus:phase:al-mn:fcc-4sl  
_tdb: _tdb:AlMn-12Dju.tdb:FCC_4SL, tdb:AlMn-18Zhe-mod.tdb:FCC_4SL, tdb:AlMn-18Zhe.tdb:FCC_4SL  


### TDB models of FCC_4SL (3): PHASE and CONSTITUENT statements as written

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): FCC_4SL, type code %AY, sha256 `2ec7184c9b843519…`

~~~~text
45: PHASE FCC_4SL:F %AY 5 0.25 0.25 0.25 0.25 1 !
46: CONST FCC_4SL:F : AL% MN : AL% MN : AL% MN : AL% MN : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): FCC_4SL, type code %AY, sha256 `383980a3e00505bb…`

~~~~text
51: PHASE FCC_4SL:F %AY 5 0.25 0.25 0.25 0.25 1 !
52: CONST FCC_4SL:F : AL% MN : AL% MN : AL% MN : AL% MN : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): FCC_4SL, type code %AY, sha256 `466b13922fa4597e…`

~~~~text
52: PHASE FCC_4SL:F %AY 5 0.25 0.25 0.25 0.25 1 !
53: CONST FCC_4SL:F : AL% MN : AL% MN : AL% MN : AL% MN : VA : !
~~~~

Example references (1 of 1; assessments first): 

- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_

## FCC_A1 (Al–Mn)

- Id: `phase:al-mn:fcc-a1`; status `assigned`
- Structure: Cu · A1 · cF4 · Fm-3m (225); type `st:a1-cu-cf4`; tier A: standard phase name; confidence high
- Stability: stable in 6 of 6 calculated diagram(s): 300–1412.06 K, x(Mn) 0–1
- Literature: 15 values (15 accepted) from 3 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:fcc-a1)

Names (18): _corpus: _corpus:phase:al-mn:fcc-a1  
_paper: _paper:10.1007/bf02646113:Fcc, paper:10.1007/bf02646113:fcc, paper:10.1361/105497199770335938:(Al), paper:sha256-85fd53a1a176b694:fcc-A1, paper:sha256-85fd53a1a176b694:fcc-Al  
_tdb: _tdb:AlMn-07Du.tdb:FCC_A1, tdb:AlMn-12Dju.tdb:A1_FCC, tdb:AlMn-12Dju.tdb:FCC_A1, tdb:AlMn-17Cui.tdb:FCC_A1, tdb:AlMn-18Zhe-mod.tdb:A1_FCC, tdb:AlMn-18Zhe-mod.tdb:FCC_A1, tdb:AlMn-18Zhe.tdb:A1_FCC, tdb:AlMn-18Zhe.tdb:FCC_A1, tdb:AlMn-19Mie.tdb:FCC_A1, tdb:AlMn-92Jan.tdb:FCC_A1, tdb:AlMn-98Jan.tdb:FCC_A1, tdb:AlMn-99Liu-LB.tdb:FCC_A1  


### TDB models of FCC_A1 (12): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): FCC_A1, type code %A, sha256 `4ae5aff6bfd8f63d…`

~~~~text
34: PHASE FCC_A1 %A 2 1 1 !
35: CONST FCC_A1 : AL% MN% : VA : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): A1_FCC, type code %A, sha256 `2ec7184c9b843519…`

~~~~text
40: PHASE A1_FCC %A 2 1 1 !
41: CONST A1_FCC : AL% MN : VA : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): FCC_A1, type code %A, sha256 `2ec7184c9b843519…`

~~~~text
35: PHASE FCC_A1 %A 2 1 1 !
36: CONST FCC_A1 : AL  MN : VA : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): FCC_A1, type code %A, sha256 `9e3ba0c71ba4440c…`

~~~~text
39: PHASE FCC_A1 %A 2 1 1 !
40: CONST FCC_A1 : AL% MN% : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): A1_FCC, type code %A, sha256 `383980a3e00505bb…`

~~~~text
46: PHASE A1_FCC %A 2 1 1 !
47: CONST A1_FCC : AL% MN : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): FCC_A1, type code %A, sha256 `383980a3e00505bb…`

~~~~text
41: PHASE FCC_A1 %A 2 1 1 !
42: CONST FCC_A1 : AL  MN : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): A1_FCC, type code %A, sha256 `466b13922fa4597e…`

~~~~text
47: PHASE A1_FCC %A 2 1 1 !
48: CONST A1_FCC : AL% MN : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): FCC_A1, type code %A, sha256 `466b13922fa4597e…`

~~~~text
42: PHASE FCC_A1 %A 2 1 1 !
43: CONST FCC_A1 : AL  MN : VA : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): FCC_A1, type code %A, sha256 `a02590e2b9ef31d5…`

~~~~text
34: PHASE FCC_A1 %A 2 1 1 !
35: CONST FCC_A1 : AL% MN% : VA : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): FCC_A1, type code %A, sha256 `2ba454e592e71409…`

~~~~text
27: PHASE FCC_A1 %A 2 1 1 !
28: CONST FCC_A1 : AL% MN% : VA : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): FCC_A1, type code %A, sha256 `aefb06e2e257b9aa…`

~~~~text
32: PHASE FCC_A1 %A 2 1 1 !
33: CONST FCC_A1 : AL% MN% : VA : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): FCC_A1, type code %A, sha256 `0984f6432fe9feec…`

~~~~text
42: PHASE FCC_A1 %A 2 1 1 !
43: CONST FCC_A1 : AL% MN% : VA : !
~~~~

Example references (4 of 4; assessments first): 

- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_

## HCP_A3 (Al–Mn)

- Id: `phase:al-mn:hcp-a3`; status `assigned`
- Structure: Mg · A3 · hP2 · P6_3/mmc (194); type `st:a3-mg-hp2`; tier A: standard phase name; confidence high
- Stability: stable in 5 of 6 calculated diagram(s): 1138.22–1553.68 K, x(Mn) 0.51876–0.72254
- Literature: 32 values (32 accepted) from 3 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:hcp-a3)

Names (15): _corpus: _corpus:phase:al-mn:hcp-a3  
_paper: _paper:10.1007/bf02646113:Hcp, paper:10.1007/bf02646113:hcp, paper:10.1361/105497199770335938:ε, paper:sha256-85fd53a1a176b694:hcp-A3  
_system_alias: _system_alias:al-mn:epsilon  
_tdb: _tdb:AlMn-07Du.tdb:HCP_A3, tdb:AlMn-12Dju.tdb:HCP_A3, tdb:AlMn-17Cui.tdb:HCP_A3, tdb:AlMn-18Zhe-mod.tdb:HCP_A3, tdb:AlMn-18Zhe.tdb:HCP_A3, tdb:AlMn-19Mie.tdb:HCP_A3, tdb:AlMn-92Jan.tdb:HCP_A3, tdb:AlMn-98Jan.tdb:HCP_A3, tdb:AlMn-99Liu-LB.tdb:HCP_A3  


### TDB models of HCP_A3 (9): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): HCP_A3, type code %A, sha256 `4ae5aff6bfd8f63d…`

~~~~text
44: PHASE HCP_A3 %A 2 1 0.5 !
45: CONST HCP_A3 : AL MN : VA : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): HCP_A3, type code %A, sha256 `2ec7184c9b843519…`

~~~~text
71: PHASE HCP_A3 %A 2 1 0.5 !
72: CONST HCP_A3 : AL MN : VA : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): HCP_A3, type code %A, sha256 `9e3ba0c71ba4440c…`

~~~~text
49: PHASE HCP_A3 %A 2 1 0.5 !
50: CONST HCP_A3 : AL MN : VA : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): HCP_A3, type code %A, sha256 `383980a3e00505bb…`

~~~~text
77: PHASE HCP_A3 %A 2 1 0.5 !
78: CONST HCP_A3 : AL MN : VA : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): HCP_A3, type code %A, sha256 `466b13922fa4597e…`

~~~~text
78: PHASE HCP_A3 %A 2 1 0.5 !
79: CONST HCP_A3 : AL MN : VA : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): HCP_A3, type code %A, sha256 `a02590e2b9ef31d5…`

~~~~text
44: PHASE HCP_A3 %A 2 1 0.5 !
45: CONST HCP_A3 : AL MN : VA : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): HCP_A3, type code %A, sha256 `2ba454e592e71409…`

~~~~text
37: PHASE HCP_A3 %A 2 1 0.5 !
38: CONST HCP_A3 : AL MN : VA : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): HCP_A3, type code %A, sha256 `aefb06e2e257b9aa…`

~~~~text
42: PHASE HCP_A3 %A 2 1 0.5 !
43: CONST HCP_A3 : AL MN : VA : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): HCP_A3, type code %A, sha256 `0984f6432fe9feec…`

~~~~text
68: PHASE HCP_A3 %A 2 1 0.5 !
69: CONST HCP_A3 : AL MN : VA : !
~~~~

Example references (7 of 7; assessments first): 

- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_
- [doi:10.1515/ijmr-1996-870713](https://doi.org/10.1515/ijmr-1996-870713) C. Muller, H.H. Stadelmaier, B. Reinsch, and G. Petzow, Z. Metallkd., Vol 87, 1996, p 594-597  
_cited as the source of values for this phase_
- [doi:10.1016/0925-8388(95)02144-2](https://doi.org/10.1016/0925-8388%2895%2902144-2) X.J. Liu, R. Kainuma, H. Ohtani, K. Ishida, Phase equilibria in the Mn-rich portion of the binary system Mn-Al, Journal of Alloys and Compounds 235, 256-261 (1996).  
_cited as the source of values for this phase_
- [doi:10.1143/jpsj.13.1444](https://doi.org/10.1143/jpsj.13.1444) Hiroshi Kōno, On the Ferromagnetic Phase in Manganese-Aluminum System, J. Phys. Soc. Jpn. 13, 1444-1451 (1958).  
_cited as the source of values for this phase_

## LIQUID (Al–Mn)

- Id: `phase:al-mn:liquid`; status `assigned`
- Structure: liquid; type `st:liquid`; liquid; confidence high
- Stability: stable in 6 of 6 calculated diagram(s): 929.08–2500 K, x(Mn) 0–1
- Literature: 42 values (42 accepted) from 3 papers
- Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:al-mn:liquid)

Names (13): _corpus: _corpus:phase:al-mn:liquid  
_paper: _paper:10.1007/bf02646113:L, paper:10.1361/105497199770335938:L, paper:sha256-85fd53a1a176b694:L  
_tdb: _tdb:AlMn-07Du.tdb:LIQUID, tdb:AlMn-12Dju.tdb:LIQUID, tdb:AlMn-17Cui.tdb:LIQUID, tdb:AlMn-18Zhe-mod.tdb:LIQUID, tdb:AlMn-18Zhe.tdb:LIQUID, tdb:AlMn-19Mie.tdb:LIQUID, tdb:AlMn-92Jan.tdb:LIQUID, tdb:AlMn-98Jan.tdb:LIQUID, tdb:AlMn-99Liu-LB.tdb:LIQUID  


### TDB models of LIQUID (9): PHASE and CONSTITUENT statements as written

[AlMn-07Du.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-07Du.tdb): LIQUID, type code %, sha256 `4ae5aff6bfd8f63d…`

~~~~text
29: PHASE LIQUID:L % 1 1 !
30: CONST LIQUID:L : AL MN : !
~~~~

[AlMn-12Dju.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-12Dju.tdb): LIQUID, type code %, sha256 `2ec7184c9b843519…`

~~~~text
30: PHASE LIQUID:L % 1 1 !
31: CONST LIQUID:L : AL  MN : !
~~~~

[AlMn-17Cui.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-17Cui.tdb): LIQUID, type code %, sha256 `9e3ba0c71ba4440c…`

~~~~text
34: PHASE LIQUID:L % 1 1 !
35: CONST LIQUID:L : AL MN : !
~~~~

[AlMn-18Zhe-mod.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe-mod.tdb): LIQUID, type code %, sha256 `383980a3e00505bb…`

~~~~text
36: PHASE LIQUID:L % 1 1 !
37: CONST LIQUID:L : AL  MN : !
~~~~

[AlMn-18Zhe.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-18Zhe.tdb): LIQUID, type code %, sha256 `466b13922fa4597e…`

~~~~text
37: PHASE LIQUID:L % 1 1 !
38: CONST LIQUID:L : AL  MN : !
~~~~

[AlMn-19Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-19Mie.tdb): LIQUID, type code %, sha256 `a02590e2b9ef31d5…`

~~~~text
29: PHASE LIQUID:L % 1 1 !
30: CONST LIQUID:L : AL MN : !
~~~~

[AlMn-92Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-92Jan.tdb): LIQUID, type code %, sha256 `2ba454e592e71409…`

~~~~text
22: PHASE LIQUID:L % 1 1 !
23: CONST LIQUID:L : AL MN : !
~~~~

[AlMn-98Jan.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-98Jan.tdb): LIQUID, type code %, sha256 `aefb06e2e257b9aa…`

~~~~text
27: PHASE LIQUID:L % 1 1 !
28: CONST LIQUID:L : AL MN : !
~~~~

[AlMn-99Liu-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/AlMn-99Liu-LB.tdb): LIQUID, type code %, sha256 `0984f6432fe9feec…`

~~~~text
37: PHASE LIQUID:L % 1 1 !
38: CONST LIQUID:L : AL MN : !
~~~~

Example references (5 of 5; assessments first): 

- [doi:10.1361/105497199770335938](https://doi.org/10.1361/105497199770335938) X. J. Liu, I. Ohnuma, R. Kainuma, K. Ishida, Thermodynamic assessment of the Aluminum-Manganese (Al-Mn) binary phase diagram, JPE 20, 45-56 (1999).  
_assessment that models this phase; reports values for this phase_
- [doi:10.1007/BF02646113](https://doi.org/10.1007/BF02646113) A. Jansson, Metall. Trans. A, 23A, 2953-62(1992).  
_assessment that models this phase; cited as the source of values for this phase; reports values for this phase_
- [doi:10.1016/j.jallcom.2018.01.291](https://doi.org/10.1016/j.jallcom.2018.01.291) Weisen Zheng, Huahai Mao, Xiao-Gang Lu, Yanlin He, Lin Li, Malin Selleby et al., Thermodynamic investigation of the Al-Fe-Mn system over the whole composition and wide temperature ranges, Journal of Alloys and Compounds 742, 1046-1057 (2018).  
_assessment that models this phase_
- [doi:10.3139/146.101547](https://doi.org/10.3139/146.101547) Y. Du, J. Wang, J. Zhao, J.C. Schuster, F. Weitzer, R. Schmid-Fetzer, M. Ohno, H. Xu, Z.-K. Liu, S. Shang, W. Zhang, Int. J. Mater. Res., 98, 855-71(2007).  
_assessment that models this phase_
- [doi:10.1515/ijmr-1996-870713](https://doi.org/10.1515/ijmr-1996-870713) C. Muller, H.H. Stadelmaier, B. Reinsch, and G. Petzow, Z. Metallkd., Vol 87, 1996, p 594-597  
_cited as the source of values for this phase_

## Please cite

- R. Arróyave, J. Saal, D. Shin, ORCHID-Registry: phase registry of binary systems (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735970
- R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23736065

Also cite B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file; A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0); the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work).

Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.

```bibtex
@misc{orchid_phase_registry_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Registry: phase registry of binary systems}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735970},
  url       = {https://doi.org/10.5281/zenodo.23735970},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_data_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23736065},
  url       = {https://doi.org/10.5281/zenodo.23736065},
  note      = {Version 1, machine-extracted}
}
```

---

Derived data CC BY 4.0 ([licence](https://creativecommons.org/licenses/by/4.0/)): cite the ORCHID phase registry and the sources named on the page (TDB assessments, Hallstedt 2025, Materials Project, OQMD). TDB statements are quoted as written; parameter expressions are not reproduced. Field reference: [SCHEMA.md](https://data.orchid-project.org/phases/SCHEMA.md). Machine-readable guide: [llms.txt](https://data.orchid-project.org/llms.txt).
