# Fe–Zr phases > Fe–Zr system: 12 phases (tier A 10, liquid 1, needs_review 1); 11 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/FE-ZR.html · Markdown: https://data.orchid-project.org/phases/pages/FE-ZR.md 12 phases (tier A 10, liquid 1, needs_review 1); 11 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=FE-ZR) · [full JSON](https://data.orchid-project.org/phases/systems/FE-ZR.json) · [Fe–Zr system page](https://data.orchid-project.org/systems/FE-ZR.html) · [Markdown](https://data.orchid-project.org/phases/pages/FE-ZR.md) · [field reference](https://data.orchid-project.org/phases/SCHEMA.md) Table: Phases of the Fe–Zr system (12) | Phase | Structure | Basis | Stability (calculated) | Literature values | TDB models | |---|---|---|---|---:|---:| | [BCC_A2](#phase-fe-zr-bcc-a2); _phase:fe-zr:bcc-a2_ | W · A2 · cI2 · Im-3m (229) | tier A: standard phase name | stable in 12 of 12 calculated diagram(s): 300–3999.1 K, x(Zr) 0–1 | 116 | 12 | | [C14_LAVES](#phase-fe-zr-c14-laves); _phase:fe-zr:c14-laves_ | MgZn2 · C14 · hP12 · P6_3/mmc (194) | tier A: standard phase name | not stable in 2 calculated diagram(s) | 0 | 2 | | [C15_LAVES](#phase-fe-zr-c15-laves); _phase:fe-zr:c15-laves_ | Cu2Mg · C15 · cF24 · Fd-3m (227) | tier A: standard phase name | stable in 12 of 12 calculated diagram(s): 300–1968.52 K, x(Zr) 0.25773–0.35948 | 104 | 12 | | [C36_LAVES](#phase-fe-zr-c36-laves); _phase:fe-zr:c36-laves_ | MgNi2 · C36 · hP24 · P6_3/mmc (194) | tier A: standard phase name | stable in 3 of 4 calculated diagram(s): 1521.73–1630.2 K, x(Zr) 0.22742–0.26831 | 0 | 4 | | [FCC_A1](#phase-fe-zr-fcc-a1); _phase:fe-zr:fcc-a1_ | Cu · A1 · cF4 · Fm-3m (225) | tier A: standard phase name | stable in 12 of 12 calculated diagram(s): 1092.32–1756.47 K, x(Zr) 0–0.02094 | 78 | 12 | | [FE147ZR53_C36](#phase-fe-zr-fe147zr53-c36); _phase:fe-zr:fe147zr53-c36_ | | needs_review | stable in 2 of 2 calculated diagram(s): 1473.98–1632.81 K, x(Zr) 0.265–0.265 | 0 | 2 | | [FE23ZR6_D8A](#phase-fe-zr-fe23zr6-d8a); _phase:fe-zr:fe23zr6-d8a_ | Mn23Th6 · D8_a · cF116 · Fm-3m (225) | tier A: standard phase name | stable in 7 of 7 calculated diagram(s): 300–1758.88 K, x(Zr) 0.20534–0.20712 | 83 | 7 | | [FE3ZR_C36](#phase-fe-zr-fe3zr-c36); _phase:fe-zr:fe3zr-c36_ | MgNi2 · C36 · hP24 · P6_3/mmc (194) | tier A: standard phase name | stable in 3 of 3 calculated diagram(s): 1512.92–1634.79 K, x(Zr) 0.24613–0.27365 | 0 | 3 | | [FEZR2_C16](#phase-fe-zr-fezr2-c16); _phase:fe-zr:fezr2-c16_ | Al2Cu · C16 · tI12 · I4/mcm (140) | tier A: standard phase name | stable in 12 of 12 calculated diagram(s): 300–1238.36 K, x(Zr) 0.65682–0.69656 | 72 | 12 | | [FEZR3_E1A](#phase-fe-zr-fezr3-e1a); _phase:fe-zr:fezr3-e1a_ | Re3B · E1_a · oC16 · Cmcm (63) | tier A: standard phase name | stable in 12 of 12 calculated diagram(s): 300–1203.55 K, x(Zr) 0.74513–0.76618 | 66 | 12 | | [HCP_A3](#phase-fe-zr-hcp-a3); _phase:fe-zr:hcp-a3_ | Mg · A3 · hP2 · P6_3/mmc (194) | tier A: standard phase name | stable in 12 of 12 calculated diagram(s): 300–2124.86 K, x(Zr) 0.99559–1 | 34 | 12 | | [LIQUID](#phase-fe-zr-liquid); _phase:fe-zr:liquid_ | liquid | liquid | stable in 12 of 12 calculated diagram(s): 1187.62–4000 K, x(Zr) 0–1 | 121 | 12 | ## BCC_A2 (Fe–Zr) - Id: `phase:fe-zr: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 12 of 12 calculated diagram(s): 300–3999.1 K, x(Zr) 0–1 - Literature: 116 values (116 accepted) from 5 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:bcc-a2) Names (24): _corpus: _corpus:phase:fe-zr:bcc-a2 _paper: _paper:10.1007/s42243-021-00570-w:bcc(Fe), paper:10.1007/s42243-021-00570-w:bcc(Zr), paper:10.1016/0925-8388(94)06036-3:Fe - b.c.c., paper:10.1016/0925-8388(94)06036-3:Zr - b.c.c., paper:10.1016/j.calphad.2008.08.007:bcc, paper:10.1016/j.calphad.2008.08.007:bcc(Fe), paper:10.1016/j.intermet.2017.05.008:bcc-Fe, paper:10.1016/j.intermet.2017.05.008:bcc-Zr, paper:10.1361/105497101770332965:αFe, paper:10.1361/105497101770332965:βZr, paper:10.1361/105497101770332965:δFe _tdb: _tdb:FeZr-01Jia.tdb:BCC_A2, tdb:FeZr-03Che-LB.tdb:BCC_A2, tdb:FeZr-08Guo.tdb:BCC_A2, tdb:FeZr-09Rig.tdb:BCC_A2, tdb:FeZr-13Yan.tdb:BCC_A2, tdb:FeZr-17Gie.tdb:BCC_A2, tdb:FeZr-17Lu.tdb:BCC_A2, tdb:FeZr-19Sae.tdb:BCC_A2, tdb:FeZr-20Laf.tdb:BCC_A2, tdb:FeZr-21Du.tdb:BCC_A2, tdb:FeZr-22Jia.tdb:BCC_A2, tdb:FeZr-95Ser.tdb:BCC_A2 ### TDB models of BCC_A2 (12): PHASE and CONSTITUENT statements as written [FeZr-01Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-01Jia.tdb): BCC_A2, type code %B, sha256 `82597d9f70589708…` ~~~~text 36: PHASE BCC_A2 %B 2 1 3 ! 37: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-03Che-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-03Che-LB.tdb): BCC_A2, type code %B, sha256 `4815da4ea0f42db7…` ~~~~text 34: PHASE BCC_A2 %B 2 1 3 ! 35: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-08Guo.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-08Guo.tdb): BCC_A2, type code %B, sha256 `032b601cee938711…` ~~~~text 38: PHASE BCC_A2 %B 2 1 3 ! 39: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-09Rig.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-09Rig.tdb): BCC_A2, type code %B, sha256 `381f03fcdbf9e0b3…` ~~~~text 34: PHASE BCC_A2 %B 2 1 3 ! 35: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): BCC_A2, type code %B, sha256 `b8e00f14b0c00270…` ~~~~text 37: PHASE BCC_A2 %B 2 1 3 ! 38: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-17Gie.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Gie.tdb): BCC_A2, type code %B, sha256 `a18e81844ee810d8…` ~~~~text 35: PHASE BCC_A2 %B 2 1 3 ! 36: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): BCC_A2, type code %B, sha256 `18d66199776033b5…` ~~~~text 39: PHASE BCC_A2 %B 2 1 3 ! 40: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-19Sae.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-19Sae.tdb): BCC_A2, type code %B, sha256 `6a4533b5c68b993c…` ~~~~text 40: PHASE BCC_A2 %B 2 1 3 ! 41: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-20Laf.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-20Laf.tdb): BCC_A2, type code %B, sha256 `6a211aad300aad81…` ~~~~text 33: PHASE BCC_A2 %B 2 1 3 ! 34: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): BCC_A2, type code %B, sha256 `c84ad0d489433682…` ~~~~text 41: PHASE BCC_A2 %B 2 1 3 ! 42: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): BCC_A2, type code %B, sha256 `6049093dc81e9e93…` ~~~~text 37: PHASE BCC_A2 %B 2 1 3 ! 38: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ [FeZr-95Ser.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-95Ser.tdb): BCC_A2, type code %B, sha256 `e624544e068d2ae2…` ~~~~text 34: PHASE BCC_A2 %B 2 1 3 ! 35: CONST BCC_A2 : FE% ZR% : VA : ! ~~~~ Example references (10 of 19; assessments first): - [doi:10.1361/105497101770332965](https://doi.org/10.1361/105497101770332965) M. Jiang, K. Oikawa, T. Ikeshoji, L. Wulff, K. Ishida, Thermodynamic calculations of Fe-Zr and Fe-Zr-C systems, JPE 22, 406-417 (2001). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0925-8388(94)06036-3](https://doi.org/10.1016/0925-8388%2894%2906036-3) C. Servant, C. Gueneau, I. Ansara, Experimental and thermodynamic assessment of the FeZr system, Journal of Alloys and Compounds 220, 19-26 (1995). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2008.08.007](https://doi.org/10.1016/j.calphad.2008.08.007) Cuiping Guo, Zhenmin Du, Changrong Li, Baoliang Zhang, Mei Tao, Thermodynamic description of the Al–Fe–Zr system, Calphad 32, 637-649 (2008). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2009.05.003](https://doi.org/10.1016/j.calphad.2009.05.003) Vincent Rigaud, Bo Sundman, Dominique Daloz, Gérard Lesoult, Thermodynamic assessment of the Fe–Al–Zr phase diagram, Calphad 33, 442-449 (2009). _assessment that models this phase_ - [doi:10.1016/j.calphad.2019.05.002](https://doi.org/10.1016/j.calphad.2019.05.002) I. Saenko, A. Kuprava, A. Udovsky, O. Fabrichnaya, Calphad, 66, 101625(2019). _assessment that models this phase_ - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2019.153200](https://doi.org/10.1016/j.jallcom.2019.153200) Paul Lafaye, Caroline Toffolon-Masclet, Jean-Claude Crivello, Jean-Marc Joubert, Thermodynamic modelling of the Fe–Sn–Zr system based on new experiments and first-principles calculations, Journal of Alloys and Compounds 821, 153200 (2020). _assessment that models this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models this phase_ ## C14_LAVES (Fe–Zr) - Id: `phase:fe-zr:c14-laves`; status `assigned` - Structure: MgZn2 · C14 · hP12 · P6_3/mmc (194); type `st:c14-mgzn2-hp12`; tier A: standard phase name; confidence high - Caveat: partitioned order/disorder model in FeZr-17Lu.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-22Jia.tdb also describes the disordered state - Stability: not stable in 2 calculated diagram(s) - Literature: 0 values (0 accepted) from 0 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:c14-laves) Names (3): _corpus: _corpus:phase:fe-zr:c14-laves _tdb: _tdb:FeZr-17Lu.tdb:C14_LAVES, tdb:FeZr-22Jia.tdb:C14_LAVES ### TDB models of C14_LAVES (2): PHASE and CONSTITUENT statements as written [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): C14_LAVES, type code %A, sha256 `18d66199776033b5…` ~~~~text 64: PHASE C14_LAVES %A 2 2 1 ! 65: CONST C14_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): C14_LAVES, type code %, sha256 `6049093dc81e9e93…` ~~~~text 62: PHASE C14_LAVES % 2 2 1 ! 63: CONST C14_LAVES : FE% ZR : FE ZR% : ! ~~~~ Example references (2 of 2; assessments first): - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase_ ## C15_LAVES (Fe–Zr) - Id: `phase:fe-zr:c15-laves`; status `assigned` - Structure: Cu2Mg · C15 · cF24 · Fd-3m (227); type `st:c15-cu2mg-cf24`; tier A: standard phase name; confidence high - Caveat: partitioned order/disorder model in FeZr-01Jia.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-03Che-LB.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-08Guo.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-09Rig.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-13Yan.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-17Gie.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-17Lu.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-19Sae.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-20Laf.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-21Du.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-22Jia.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-95Ser.tdb also describes the disordered state - Stability: stable in 12 of 12 calculated diagram(s): 300–1968.52 K, x(Zr) 0.25773–0.35948 - Literature: 104 values (104 accepted) from 4 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:c15-laves) Names (19): _corpus: _corpus:phase:fe-zr:c15-laves _paper: _paper:10.1007/s42243-021-00570-w:Fe2Zr, paper:10.1007/s42243-021-00570-w:hex.-Fe2Zr, paper:10.1016/0925-8388(94)06036-3:Fe2Zr, paper:10.1016/j.calphad.2008.08.007:Fe2Zr, paper:10.1016/j.calphad.2008.08.007:hex.-Fe2Zr, paper:10.1361/105497101770332965:Fe2Zr _tdb: _tdb:FeZr-01Jia.tdb:C15_LAVES, tdb:FeZr-03Che-LB.tdb:C15_LAVES, tdb:FeZr-08Guo.tdb:C15_LAVES, tdb:FeZr-09Rig.tdb:C15_LAVES, tdb:FeZr-13Yan.tdb:C15_LAVES, tdb:FeZr-17Gie.tdb:C15_LAVES, tdb:FeZr-17Lu.tdb:C15_LAVES, tdb:FeZr-19Sae.tdb:C15_LAVES, tdb:FeZr-20Laf.tdb:C15_LAVES, tdb:FeZr-21Du.tdb:C15_LAVES, tdb:FeZr-22Jia.tdb:C15_LAVES, tdb:FeZr-95Ser.tdb:C15_LAVES ### TDB models of C15_LAVES (12): PHASE and CONSTITUENT statements as written [FeZr-01Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-01Jia.tdb): C15_LAVES, type code %, sha256 `82597d9f70589708…` ~~~~text 51: PHASE C15_LAVES % 2 2 1 ! 52: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-03Che-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-03Che-LB.tdb): C15_LAVES, type code %, sha256 `4815da4ea0f42db7…` ~~~~text 49: PHASE C15_LAVES % 2 2 1 ! 50: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-08Guo.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-08Guo.tdb): C15_LAVES, type code %A, sha256 `032b601cee938711…` ~~~~text 53: PHASE C15_LAVES %A 2 2 1 ! 54: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-09Rig.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-09Rig.tdb): C15_LAVES, type code %, sha256 `381f03fcdbf9e0b3…` ~~~~text 49: PHASE C15_LAVES % 2 2 1 ! 50: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): C15_LAVES, type code %A, sha256 `b8e00f14b0c00270…` ~~~~text 52: PHASE C15_LAVES %A 2 2 1 ! 53: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-17Gie.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Gie.tdb): C15_LAVES, type code %, sha256 `a18e81844ee810d8…` ~~~~text 50: PHASE C15_LAVES % 2 2 1 ! 51: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): C15_LAVES, type code %A, sha256 `18d66199776033b5…` ~~~~text 59: PHASE C15_LAVES %A 2 2 1 ! 60: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-19Sae.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-19Sae.tdb): C15_LAVES, type code %A, sha256 `6a4533b5c68b993c…` ~~~~text 55: PHASE C15_LAVES %A 2 2 1 ! 56: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-20Laf.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-20Laf.tdb): C15_LAVES, type code %A, sha256 `6a211aad300aad81…` ~~~~text 48: PHASE C15_LAVES %A 2 2 1 ! 49: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): C15_LAVES, type code %A, sha256 `c84ad0d489433682…` ~~~~text 61: PHASE C15_LAVES %A 2 2 1 ! 62: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): C15_LAVES, type code %A, sha256 `6049093dc81e9e93…` ~~~~text 57: PHASE C15_LAVES %A 2 2 1 ! 58: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-95Ser.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-95Ser.tdb): C15_LAVES, type code %, sha256 `e624544e068d2ae2…` ~~~~text 49: PHASE C15_LAVES % 2 2 1 ! 50: CONST C15_LAVES : FE% ZR : FE ZR% : ! ~~~~ Example references (10 of 18; assessments first): - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1361/105497101770332965](https://doi.org/10.1361/105497101770332965) M. Jiang, K. Oikawa, T. Ikeshoji, L. Wulff, K. Ishida, Thermodynamic calculations of Fe-Zr and Fe-Zr-C systems, JPE 22, 406-417 (2001). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0925-8388(94)06036-3](https://doi.org/10.1016/0925-8388%2894%2906036-3) C. Servant, C. Gueneau, I. Ansara, Experimental and thermodynamic assessment of the FeZr system, Journal of Alloys and Compounds 220, 19-26 (1995). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2008.08.007](https://doi.org/10.1016/j.calphad.2008.08.007) Cuiping Guo, Zhenmin Du, Changrong Li, Baoliang Zhang, Mei Tao, Thermodynamic description of the Al–Fe–Zr system, Calphad 32, 637-649 (2008). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2009.05.003](https://doi.org/10.1016/j.calphad.2009.05.003) Vincent Rigaud, Bo Sundman, Dominique Daloz, Gérard Lesoult, Thermodynamic assessment of the Fe–Al–Zr phase diagram, Calphad 33, 442-449 (2009). _assessment that models this phase_ - [doi:10.1016/j.calphad.2019.05.002](https://doi.org/10.1016/j.calphad.2019.05.002) I. Saenko, A. Kuprava, A. Udovsky, O. Fabrichnaya, Calphad, 66, 101625(2019). _assessment that models this phase_ - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2019.153200](https://doi.org/10.1016/j.jallcom.2019.153200) Paul Lafaye, Caroline Toffolon-Masclet, Jean-Claude Crivello, Jean-Marc Joubert, Thermodynamic modelling of the Fe–Sn–Zr system based on new experiments and first-principles calculations, Journal of Alloys and Compounds 821, 153200 (2020). _assessment that models this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models this phase_ ## C36_LAVES (Fe–Zr) - Id: `phase:fe-zr:c36-laves`; status `assigned` - Structure: MgNi2 · C36 · hP24 · P6_3/mmc (194); type `st:c36-mgni2-hp24`; tier A: standard phase name; confidence high - Caveat: partitioned order/disorder model in FeZr-13Yan.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-17Lu.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-20Laf.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-22Jia.tdb also describes the disordered state - Stability: stable in 3 of 4 calculated diagram(s): 1521.73–1630.2 K, x(Zr) 0.22742–0.26831 - Literature: 0 values (0 accepted) from 0 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:c36-laves) Names (5): _corpus: _corpus:phase:fe-zr:c36-laves _tdb: _tdb:FeZr-13Yan.tdb:C36_LAVES, tdb:FeZr-17Lu.tdb:C36_LAVES, tdb:FeZr-20Laf.tdb:C36_LAVES, tdb:FeZr-22Jia.tdb:C36_LAVES ### TDB models of C36_LAVES (4): PHASE and CONSTITUENT statements as written [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): C36_LAVES, type code %, sha256 `b8e00f14b0c00270…` ~~~~text 47: PHASE C36_LAVES % 2 2 1 ! 48: CONST C36_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): C36_LAVES, type code %, sha256 `18d66199776033b5…` ~~~~text 54: PHASE C36_LAVES % 2 2 1 ! 55: CONST C36_LAVES : FE% ZR : FE ZR% : ! ~~~~ [FeZr-20Laf.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-20Laf.tdb): C36_LAVES, type code %, sha256 `6a211aad300aad81…` ~~~~text 43: PHASE C36_LAVES % 3 4 4 16 ! 44: CONST C36_LAVES : FE ZR : FE ZR : FE ZR : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): C36_LAVES, type code %, sha256 `6049093dc81e9e93…` ~~~~text 52: PHASE C36_LAVES % 2 2 1 ! 53: CONST C36_LAVES : FE% ZR : FE ZR% : ! ~~~~ Example references (4 of 4; assessments first): - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2019.153200](https://doi.org/10.1016/j.jallcom.2019.153200) Paul Lafaye, Caroline Toffolon-Masclet, Jean-Claude Crivello, Jean-Marc Joubert, Thermodynamic modelling of the Fe–Sn–Zr system based on new experiments and first-principles calculations, Journal of Alloys and Compounds 821, 153200 (2020). _assessment that models this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models this phase_ ## FCC_A1 (Fe–Zr) - Id: `phase:fe-zr: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 12 of 12 calculated diagram(s): 1092.32–1756.47 K, x(Zr) 0–0.02094 - Literature: 78 values (78 accepted) from 5 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:fcc-a1) Names (18): _corpus: _corpus:phase:fe-zr:fcc-a1 _paper: _paper:10.1007/s42243-021-00570-w:fcc(Fe), paper:10.1016/0925-8388(94)06036-3:Fe - f.c.c., paper:10.1016/j.calphad.2008.08.007:fcc, paper:10.1016/j.intermet.2017.05.008:fcc-Fe, paper:10.1361/105497101770332965:γFe _tdb: _tdb:FeZr-01Jia.tdb:FCC_A1, tdb:FeZr-03Che-LB.tdb:FCC_A1, tdb:FeZr-08Guo.tdb:FCC_A1, tdb:FeZr-09Rig.tdb:FCC_A1, tdb:FeZr-13Yan.tdb:FCC_A1, tdb:FeZr-17Gie.tdb:FCC_A1, tdb:FeZr-17Lu.tdb:FCC_A1, tdb:FeZr-19Sae.tdb:FCC_A1, tdb:FeZr-20Laf.tdb:FCC_A1, tdb:FeZr-21Du.tdb:FCC_A1, tdb:FeZr-22Jia.tdb:FCC_A1, tdb:FeZr-95Ser.tdb:FCC_A1 ### TDB models of FCC_A1 (12): PHASE and CONSTITUENT statements as written [FeZr-01Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-01Jia.tdb): FCC_A1, type code %A, sha256 `82597d9f70589708…` ~~~~text 31: PHASE FCC_A1 %A 2 1 1 ! 32: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-03Che-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-03Che-LB.tdb): FCC_A1, type code %A, sha256 `4815da4ea0f42db7…` ~~~~text 29: PHASE FCC_A1 %A 2 1 1 ! 30: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-08Guo.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-08Guo.tdb): FCC_A1, type code %A, sha256 `032b601cee938711…` ~~~~text 33: PHASE FCC_A1 %A 2 1 1 ! 34: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-09Rig.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-09Rig.tdb): FCC_A1, type code %A, sha256 `381f03fcdbf9e0b3…` ~~~~text 29: PHASE FCC_A1 %A 2 1 1 ! 30: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): FCC_A1, type code %A, sha256 `b8e00f14b0c00270…` ~~~~text 32: PHASE FCC_A1 %A 2 1 1 ! 33: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-17Gie.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Gie.tdb): FCC_A1, type code %A, sha256 `a18e81844ee810d8…` ~~~~text 30: PHASE FCC_A1 %A 2 1 1 ! 31: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): FCC_A1, type code %A, sha256 `18d66199776033b5…` ~~~~text 34: PHASE FCC_A1 %A 2 1 1 ! 35: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-19Sae.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-19Sae.tdb): FCC_A1, type code %A, sha256 `6a4533b5c68b993c…` ~~~~text 35: PHASE FCC_A1 %A 2 1 1 ! 36: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-20Laf.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-20Laf.tdb): FCC_A1, type code %A, sha256 `6a211aad300aad81…` ~~~~text 28: PHASE FCC_A1 %A 2 1 1 ! 29: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): FCC_A1, type code %A, sha256 `c84ad0d489433682…` ~~~~text 36: PHASE FCC_A1 %A 2 1 1 ! 37: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): FCC_A1, type code %A, sha256 `6049093dc81e9e93…` ~~~~text 32: PHASE FCC_A1 %A 2 1 1 ! 33: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ [FeZr-95Ser.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-95Ser.tdb): FCC_A1, type code %A, sha256 `e624544e068d2ae2…` ~~~~text 29: PHASE FCC_A1 %A 2 1 1 ! 30: CONST FCC_A1 : FE% ZR : VA : ! ~~~~ Example references (10 of 15; assessments first): - [doi:10.1361/105497101770332965](https://doi.org/10.1361/105497101770332965) M. Jiang, K. Oikawa, T. Ikeshoji, L. Wulff, K. Ishida, Thermodynamic calculations of Fe-Zr and Fe-Zr-C systems, JPE 22, 406-417 (2001). _assessment that models this phase; reports values for this phase_ - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0925-8388(94)06036-3](https://doi.org/10.1016/0925-8388%2894%2906036-3) C. Servant, C. Gueneau, I. Ansara, Experimental and thermodynamic assessment of the FeZr system, Journal of Alloys and Compounds 220, 19-26 (1995). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2008.08.007](https://doi.org/10.1016/j.calphad.2008.08.007) Cuiping Guo, Zhenmin Du, Changrong Li, Baoliang Zhang, Mei Tao, Thermodynamic description of the Al–Fe–Zr system, Calphad 32, 637-649 (2008). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2009.05.003](https://doi.org/10.1016/j.calphad.2009.05.003) Vincent Rigaud, Bo Sundman, Dominique Daloz, Gérard Lesoult, Thermodynamic assessment of the Fe–Al–Zr phase diagram, Calphad 33, 442-449 (2009). _assessment that models this phase_ - [doi:10.1016/j.calphad.2019.05.002](https://doi.org/10.1016/j.calphad.2019.05.002) I. Saenko, A. Kuprava, A. Udovsky, O. Fabrichnaya, Calphad, 66, 101625(2019). _assessment that models this phase_ - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2019.153200](https://doi.org/10.1016/j.jallcom.2019.153200) Paul Lafaye, Caroline Toffolon-Masclet, Jean-Claude Crivello, Jean-Marc Joubert, Thermodynamic modelling of the Fe–Sn–Zr system based on new experiments and first-principles calculations, Journal of Alloys and Compounds 821, 153200 (2020). _assessment that models this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models this phase_ ## FE147ZR53_C36 (Fe–Zr) - Id: `phase:fe-zr:fe147zr53-c36`; status `needs_review` - No structure assigned. Why: assessment_declared_blocked_by:stoichiometry_contradicts_C36; stoichiometry_contradicts_C36:FeZr-03Che-LB.tdb; stoichiometry_contradicts_C36:FeZr-09Rig.tdb - Candidate (name_token): MgNi2 · C36 · hP24 · P6_3/mmc (194) — Strukturbericht/word 'C36' in the TDB name - Candidate (sgte_mmc2): MgNi2 · C36 · hP24 · P6_3/mmc (194) — Hallstedt 2025 mmc2 row for FE147ZR53_C36: Fe147Zr53 - Candidate (tdb_comment): MgNi2 · hP24 · P6_3/mmc — FeZr-03Che-LB.tdb: 'Prototype MgNi2 (hP24, P6_3/mmc)' - Candidate (tdb_comment): MgNi2 · hP24 · P6_3/mmc — FeZr-09Rig.tdb: 'Prototype MgNi2 (hP24, P6_3/mmc)' - Stoichiometry: Fe 0.7350, Zr 0.2650 - Stability: stable in 2 of 2 calculated diagram(s): 1473.98–1632.81 K, x(Zr) 0.265–0.265 - Literature: 0 values (0 accepted) from 0 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:fe147zr53-c36) Names (3): _corpus: _corpus:phase:fe-zr:fe147zr53-c36 _tdb: _tdb:FeZr-03Che-LB.tdb:FE147ZR53_C36, tdb:FeZr-09Rig.tdb:FE147ZR53_C36 ### TDB models of FE147ZR53_C36 (2): PHASE and CONSTITUENT statements as written [FeZr-03Che-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-03Che-LB.tdb): FE147ZR53_C36, type code %, sha256 `4815da4ea0f42db7…` ~~~~text 44: PHASE FE147ZR53_C36 % 2 147 53 ! 45: CONST FE147ZR53_C36 : FE : ZR : ! ~~~~ [FeZr-09Rig.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-09Rig.tdb): FE147ZR53_C36, type code %, sha256 `381f03fcdbf9e0b3…` ~~~~text 44: PHASE FE147ZR53_C36 % 2 147 53 ! 45: CONST FE147ZR53_C36 : FE : ZR : ! ~~~~ Example references (1 of 1; assessments first): - [doi:10.1016/j.calphad.2009.05.003](https://doi.org/10.1016/j.calphad.2009.05.003) Vincent Rigaud, Bo Sundman, Dominique Daloz, Gérard Lesoult, Thermodynamic assessment of the Fe–Al–Zr phase diagram, Calphad 33, 442-449 (2009). _assessment that models this phase_ ## FE23ZR6_D8A (Fe–Zr) - Id: `phase:fe-zr:fe23zr6-d8a`; status `assigned` - Structure: Mn23Th6 · D8_a · cF116 · Fm-3m (225); type `st:d8-a-mn23th6-cf116`; tier A: standard phase name; confidence high - Caveat: partitioned order/disorder model in FeZr-17Lu.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-22Jia.tdb also describes the disordered state - Stability: stable in 7 of 7 calculated diagram(s): 300–1758.88 K, x(Zr) 0.20534–0.20712 - Literature: 83 values (83 accepted) from 4 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:fe23zr6-d8a) Names (12): _corpus: _corpus:phase:fe-zr:fe23zr6-d8a _paper: _paper:10.1007/s42243-021-00570-w:Fe23Zr6, paper:10.1016/0925-8388(94)06036-3:Fe23Zr6, paper:10.1016/j.intermet.2017.05.008:Fe23Zr6, paper:10.1361/105497101770332965:Fe23Zr6 _tdb: _tdb:FeZr-01Jia.tdb:FE23ZR6_D8A, tdb:FeZr-13Yan.tdb:FE23ZR6_D8A, tdb:FeZr-17Gie.tdb:FE23ZR6_D8A, tdb:FeZr-17Lu.tdb:FE23ZR6_D8A, tdb:FeZr-21Du.tdb:FE23ZR6_D8A, tdb:FeZr-22Jia.tdb:FE23ZR6_D8A, tdb:FeZr-95Ser.tdb:FE23ZR6_D8A ### TDB models of FE23ZR6_D8A (7): PHASE and CONSTITUENT statements as written [FeZr-01Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-01Jia.tdb): FE23ZR6_D8A, type code %, sha256 `82597d9f70589708…` ~~~~text 46: PHASE FE23ZR6_D8A % 2 23 6 ! 47: CONST FE23ZR6_D8A : FE : ZR : ! ~~~~ [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): FE23ZR6_D8A, type code %, sha256 `b8e00f14b0c00270…` ~~~~text 67: PHASE FE23ZR6_D8A % 2 23 6 ! 68: CONST FE23ZR6_D8A : FE : ZR : ! ~~~~ [FeZr-17Gie.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Gie.tdb): FE23ZR6_D8A, type code %, sha256 `a18e81844ee810d8…` ~~~~text 45: PHASE FE23ZR6_D8A % 2 23 6 ! 46: CONST FE23ZR6_D8A : FE : ZR : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): FE23ZR6_D8A, type code %, sha256 `18d66199776033b5…` ~~~~text 49: PHASE FE23ZR6_D8A % 2 23 6 ! 50: CONST FE23ZR6_D8A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): FE23ZR6_D8A, type code %, sha256 `c84ad0d489433682…` ~~~~text 51: PHASE FE23ZR6_D8A % 2 23 6 ! 52: CONST FE23ZR6_D8A : FE : ZR : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): FE23ZR6_D8A, type code %, sha256 `6049093dc81e9e93…` ~~~~text 47: PHASE FE23ZR6_D8A % 2 23 6 ! 48: CONST FE23ZR6_D8A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-95Ser.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-95Ser.tdb): FE23ZR6_D8A, type code %, sha256 `e624544e068d2ae2…` ~~~~text 44: PHASE FE23ZR6_D8A % 2 23 6 ! 45: CONST FE23ZR6_D8A : FE : ZR : ! ~~~~ Example references (10 of 12; assessments first): - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1361/105497101770332965](https://doi.org/10.1361/105497101770332965) M. Jiang, K. Oikawa, T. Ikeshoji, L. Wulff, K. Ishida, Thermodynamic calculations of Fe-Zr and Fe-Zr-C systems, JPE 22, 406-417 (2001). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0925-8388(94)06036-3](https://doi.org/10.1016/0925-8388%2894%2906036-3) C. Servant, C. Gueneau, I. Ansara, Experimental and thermodynamic assessment of the FeZr system, Journal of Alloys and Compounds 220, 19-26 (1995). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models this phase_ - [doi:10.1557/jmr.2017.78](https://doi.org/10.1557/jmr.2017.78) Wojciech Gierlotka, Cho-yu Lee, Thermodynamic description of hydrogen storage materials Cr–Ti–Zr and Fe–Ti–Zr, J. Mater. Res. 32, 1386-1396 (2017). _assessment that models this phase_ - [doi:10.1007/bf02648490](https://doi.org/10.1007/bf02648490) K. Mahdouk, J. C. Gachon, Investigation of the iron-rich corner of the Fe-Hf-Zr system, JPE 17, 218-227 (1996). _cited as the source of values for this phase_ - [doi:10.1007/bf02669163](https://doi.org/10.1007/bf02669163) H. Okamoto, Fe-Zr (iron-zirconium), JPE 14, 652-653 (1993). _cited as the source of values for this phase_ - [doi:10.1016/0022-3115(93)90176-y](https://doi.org/10.1016/0022-3115%2893%2990176-y) A.D. Pelton, L. Leibowitz, R.A. Blomquist, Thermodynamic analysis of phase equilibria in the iron—zirconium system, Journal of Nuclear Materials 201, 218-224 (1993). _cited as the source of values for this phase_ ## FE3ZR_C36 (Fe–Zr) - Id: `phase:fe-zr:fe3zr-c36`; status `assigned` - Structure: MgNi2 · C36 · hP24 · P6_3/mmc (194); type `st:c36-mgni2-hp24`; tier A: standard phase name; confidence high - Stability: stable in 3 of 3 calculated diagram(s): 1512.92–1634.79 K, x(Zr) 0.24613–0.27365 - Literature: 0 values (0 accepted) from 0 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:fe3zr-c36) Names (4): _corpus: _corpus:phase:fe-zr:fe3zr-c36 _tdb: _tdb:FeZr-08Guo.tdb:FE3ZR_C36, tdb:FeZr-19Sae.tdb:FE3ZR_C36, tdb:FeZr-21Du.tdb:FE3ZR_C36 ### TDB models of FE3ZR_C36 (3): PHASE and CONSTITUENT statements as written [FeZr-08Guo.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-08Guo.tdb): FE3ZR_C36, type code %, sha256 `032b601cee938711…` ~~~~text 48: PHASE FE3ZR_C36 % 2 2 1 ! 49: CONST FE3ZR_C36 : FE : FE ZR% : ! ~~~~ [FeZr-19Sae.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-19Sae.tdb): FE3ZR_C36, type code %, sha256 `6a4533b5c68b993c…` ~~~~text 50: PHASE FE3ZR_C36 % 2 2 1 ! 51: CONST FE3ZR_C36 : FE : FE ZR% : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): FE3ZR_C36, type code %, sha256 `c84ad0d489433682…` ~~~~text 56: PHASE FE3ZR_C36 % 2 2 1 ! 57: CONST FE3ZR_C36 : FE : FE ZR% : ! ~~~~ Example references (3 of 3; assessments first): - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase_ - [doi:10.1016/j.calphad.2008.08.007](https://doi.org/10.1016/j.calphad.2008.08.007) Cuiping Guo, Zhenmin Du, Changrong Li, Baoliang Zhang, Mei Tao, Thermodynamic description of the Al–Fe–Zr system, Calphad 32, 637-649 (2008). _assessment that models this phase_ - [doi:10.1016/j.calphad.2019.05.002](https://doi.org/10.1016/j.calphad.2019.05.002) I. Saenko, A. Kuprava, A. Udovsky, O. Fabrichnaya, Calphad, 66, 101625(2019). _assessment that models this phase_ ## FEZR2_C16 (Fe–Zr) - Id: `phase:fe-zr:fezr2-c16`; status `assigned` - Structure: Al2Cu · C16 · tI12 · I4/mcm (140); type `st:c16-al2cu-ti12`; tier A: standard phase name; confidence high - Caveat: partitioned order/disorder model in FeZr-01Jia.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-13Yan.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-20Laf.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-95Ser.tdb also describes the disordered state - Stability: stable in 12 of 12 calculated diagram(s): 300–1238.36 K, x(Zr) 0.65682–0.69656 - Literature: 72 values (72 accepted) from 5 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:fezr2-c16) Names (18): _corpus: _corpus:phase:fe-zr:fezr2-c16 _paper: _paper:10.1007/s42243-021-00570-w:FeZr2, paper:10.1016/0925-8388(94)06036-3:FeZr2, paper:10.1016/j.calphad.2008.08.007:FeZr2, paper:10.1016/j.jnucmat.2013.05.061:FeZr2, paper:10.1361/105497101770332965:FeZr2 _tdb: _tdb:FeZr-01Jia.tdb:FEZR2_C16, tdb:FeZr-03Che-LB.tdb:FEZR2_C16, tdb:FeZr-08Guo.tdb:FEZR2_C16, tdb:FeZr-09Rig.tdb:FEZR2_C16, tdb:FeZr-13Yan.tdb:FEZR2_C16, tdb:FeZr-17Gie.tdb:FEZR2_C16, tdb:FeZr-17Lu.tdb:FEZR2_C16, tdb:FeZr-19Sae.tdb:FEZR2_C16, tdb:FeZr-20Laf.tdb:FEZR2_C16, tdb:FeZr-21Du.tdb:FEZR2_C16, tdb:FeZr-22Jia.tdb:FEZR2_C16, tdb:FeZr-95Ser.tdb:FEZR2_C16 ### TDB models of FEZR2_C16 (12): PHASE and CONSTITUENT statements as written [FeZr-01Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-01Jia.tdb): FEZR2_C16, type code %, sha256 `82597d9f70589708…` ~~~~text 56: PHASE FEZR2_C16 % 2 1 2 ! 57: CONST FEZR2_C16 : FE% ZR : FE ZR% : ! ~~~~ [FeZr-03Che-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-03Che-LB.tdb): FEZR2_C16, type code %, sha256 `4815da4ea0f42db7…` ~~~~text 54: PHASE FEZR2_C16 % 2 1 2 ! 55: CONST FEZR2_C16 : FE : ZR : ! ~~~~ [FeZr-08Guo.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-08Guo.tdb): FEZR2_C16, type code %, sha256 `032b601cee938711…` ~~~~text 58: PHASE FEZR2_C16 % 2 1 2 ! 59: CONST FEZR2_C16 : FE% ZR : ZR : ! ~~~~ [FeZr-09Rig.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-09Rig.tdb): FEZR2_C16, type code %, sha256 `381f03fcdbf9e0b3…` ~~~~text 54: PHASE FEZR2_C16 % 2 1 2 ! 55: CONST FEZR2_C16 : FE : ZR : ! ~~~~ [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): FEZR2_C16, type code %, sha256 `b8e00f14b0c00270…` ~~~~text 57: PHASE FEZR2_C16 % 2 1 2 ! 58: CONST FEZR2_C16 : FE% ZR : FE ZR% : ! ~~~~ [FeZr-17Gie.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Gie.tdb): FEZR2_C16, type code %, sha256 `a18e81844ee810d8…` ~~~~text 55: PHASE FEZR2_C16 % 2 1 2 ! 56: CONST FEZR2_C16 : FE : ZR : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): FEZR2_C16, type code %, sha256 `18d66199776033b5…` ~~~~text 69: PHASE FEZR2_C16 % 2 1 2 ! 70: CONST FEZR2_C16 : FE% ZR : ZR : ! ~~~~ [FeZr-19Sae.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-19Sae.tdb): FEZR2_C16, type code %, sha256 `6a4533b5c68b993c…` ~~~~text 60: PHASE FEZR2_C16 % 2 1 2 ! 61: CONST FEZR2_C16 : FE : ZR : ! ~~~~ [FeZr-20Laf.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-20Laf.tdb): FEZR2_C16, type code %, sha256 `6a211aad300aad81…` ~~~~text 53: PHASE FEZR2_C16 % 2 1 2 ! 54: CONST FEZR2_C16 : FE% ZR : FE ZR% : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): FEZR2_C16, type code %, sha256 `c84ad0d489433682…` ~~~~text 66: PHASE FEZR2_C16 % 2 1 2 ! 67: CONST FEZR2_C16 : FE% ZR : ZR : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): FEZR2_C16, type code %, sha256 `6049093dc81e9e93…` ~~~~text 67: PHASE FEZR2_C16 % 2 1 2 ! 68: CONST FEZR2_C16 : FE% ZR : ZR : ! ~~~~ [FeZr-95Ser.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-95Ser.tdb): FEZR2_C16, type code %, sha256 `e624544e068d2ae2…` ~~~~text 54: PHASE FEZR2_C16 % 2 1 2 ! 55: CONST FEZR2_C16 : FE% ZR : FE ZR% : ! ~~~~ Example references (10 of 16; assessments first): - [doi:10.1361/105497101770332965](https://doi.org/10.1361/105497101770332965) M. Jiang, K. Oikawa, T. Ikeshoji, L. Wulff, K. Ishida, Thermodynamic calculations of Fe-Zr and Fe-Zr-C systems, JPE 22, 406-417 (2001). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0925-8388(94)06036-3](https://doi.org/10.1016/0925-8388%2894%2906036-3) C. Servant, C. Gueneau, I. Ansara, Experimental and thermodynamic assessment of the FeZr system, Journal of Alloys and Compounds 220, 19-26 (1995). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2008.08.007](https://doi.org/10.1016/j.calphad.2008.08.007) Cuiping Guo, Zhenmin Du, Changrong Li, Baoliang Zhang, Mei Tao, Thermodynamic description of the Al–Fe–Zr system, Calphad 32, 637-649 (2008). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2009.05.003](https://doi.org/10.1016/j.calphad.2009.05.003) Vincent Rigaud, Bo Sundman, Dominique Daloz, Gérard Lesoult, Thermodynamic assessment of the Fe–Al–Zr phase diagram, Calphad 33, 442-449 (2009). _assessment that models this phase_ - [doi:10.1016/j.calphad.2019.05.002](https://doi.org/10.1016/j.calphad.2019.05.002) I. Saenko, A. Kuprava, A. Udovsky, O. Fabrichnaya, Calphad, 66, 101625(2019). _assessment that models this phase_ - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2019.153200](https://doi.org/10.1016/j.jallcom.2019.153200) Paul Lafaye, Caroline Toffolon-Masclet, Jean-Claude Crivello, Jean-Marc Joubert, Thermodynamic modelling of the Fe–Sn–Zr system based on new experiments and first-principles calculations, Journal of Alloys and Compounds 821, 153200 (2020). _assessment that models this phase_ ## FEZR3_E1A (Fe–Zr) - Id: `phase:fe-zr:fezr3-e1a`; status `assigned` - Structure: Re3B · E1_a · oC16 · Cmcm (63); type `st:e1-a-re3b-oc16`; tier A: standard phase name; confidence high - Caveat: partitioned order/disorder model in FeZr-01Jia.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-08Guo.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-13Yan.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-17Gie.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-17Lu.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-20Laf.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-21Du.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-22Jia.tdb also describes the disordered state - Caveat: partitioned order/disorder model in FeZr-95Ser.tdb also describes the disordered state - Stability: stable in 12 of 12 calculated diagram(s): 300–1203.55 K, x(Zr) 0.74513–0.76618 - Literature: 66 values (66 accepted) from 6 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:fezr3-e1a) Names (19): _corpus: _corpus:phase:fe-zr:fezr3-e1a _paper: _paper:10.1007/s42243-021-00570-w:FeZr3, paper:10.1016/0925-8388(94)06036-3:FeZr3, paper:10.1016/j.calphad.2008.08.007:FeZr3, paper:10.1016/j.intermet.2017.05.008:FeZr3, paper:10.1016/j.jnucmat.2013.05.061:FeZr3, paper:10.1361/105497101770332965:FeZr3 _tdb: _tdb:FeZr-01Jia.tdb:FEZR3_E1A, tdb:FeZr-03Che-LB.tdb:FEZR3_E1A, tdb:FeZr-08Guo.tdb:FEZR3_E1A, tdb:FeZr-09Rig.tdb:FEZR3_E1A, tdb:FeZr-13Yan.tdb:FEZR3_E1A, tdb:FeZr-17Gie.tdb:FEZR3_E1A, tdb:FeZr-17Lu.tdb:FEZR3_E1A, tdb:FeZr-19Sae.tdb:FEZR3_E1A, tdb:FeZr-20Laf.tdb:FEZR3_E1A, tdb:FeZr-21Du.tdb:FEZR3_E1A, tdb:FeZr-22Jia.tdb:FEZR3_E1A, tdb:FeZr-95Ser.tdb:FEZR3_E1A ### TDB models of FEZR3_E1A (12): PHASE and CONSTITUENT statements as written [FeZr-01Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-01Jia.tdb): FEZR3_E1A, type code %, sha256 `82597d9f70589708…` ~~~~text 61: PHASE FEZR3_E1A % 2 1 3 ! 62: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-03Che-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-03Che-LB.tdb): FEZR3_E1A, type code %, sha256 `4815da4ea0f42db7…` ~~~~text 59: PHASE FEZR3_E1A % 2 1 3 ! 60: CONST FEZR3_E1A : FE : ZR : ! ~~~~ [FeZr-08Guo.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-08Guo.tdb): FEZR3_E1A, type code %, sha256 `032b601cee938711…` ~~~~text 63: PHASE FEZR3_E1A % 2 1 3 ! 64: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-09Rig.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-09Rig.tdb): FEZR3_E1A, type code %, sha256 `381f03fcdbf9e0b3…` ~~~~text 59: PHASE FEZR3_E1A % 2 1 3 ! 60: CONST FEZR3_E1A : FE : ZR : ! ~~~~ [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): FEZR3_E1A, type code %, sha256 `b8e00f14b0c00270…` ~~~~text 62: PHASE FEZR3_E1A % 2 1 3 ! 63: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-17Gie.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Gie.tdb): FEZR3_E1A, type code %, sha256 `a18e81844ee810d8…` ~~~~text 60: PHASE FEZR3_E1A % 2 1 3 ! 61: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): FEZR3_E1A, type code %, sha256 `18d66199776033b5…` ~~~~text 74: PHASE FEZR3_E1A % 2 1 3 ! 75: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-19Sae.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-19Sae.tdb): FEZR3_E1A, type code %, sha256 `6a4533b5c68b993c…` ~~~~text 65: PHASE FEZR3_E1A % 2 1 3 ! 66: CONST FEZR3_E1A : FE : ZR : ! ~~~~ [FeZr-20Laf.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-20Laf.tdb): FEZR3_E1A, type code %, sha256 `6a211aad300aad81…` ~~~~text 58: PHASE FEZR3_E1A % 2 1 3 ! 59: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): FEZR3_E1A, type code %, sha256 `c84ad0d489433682…` ~~~~text 71: PHASE FEZR3_E1A % 2 1 3 ! 72: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): FEZR3_E1A, type code %, sha256 `6049093dc81e9e93…` ~~~~text 72: PHASE FEZR3_E1A % 2 1 3 ! 73: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ [FeZr-95Ser.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-95Ser.tdb): FEZR3_E1A, type code %, sha256 `e624544e068d2ae2…` ~~~~text 59: PHASE FEZR3_E1A % 2 1 3 ! 60: CONST FEZR3_E1A : FE% ZR : FE ZR% : ! ~~~~ Example references (10 of 18; assessments first): - [doi:10.1361/105497101770332965](https://doi.org/10.1361/105497101770332965) M. Jiang, K. Oikawa, T. Ikeshoji, L. Wulff, K. Ishida, Thermodynamic calculations of Fe-Zr and Fe-Zr-C systems, JPE 22, 406-417 (2001). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0925-8388(94)06036-3](https://doi.org/10.1016/0925-8388%2894%2906036-3) C. Servant, C. Gueneau, I. Ansara, Experimental and thermodynamic assessment of the FeZr system, Journal of Alloys and Compounds 220, 19-26 (1995). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2008.08.007](https://doi.org/10.1016/j.calphad.2008.08.007) Cuiping Guo, Zhenmin Du, Changrong Li, Baoliang Zhang, Mei Tao, Thermodynamic description of the Al–Fe–Zr system, Calphad 32, 637-649 (2008). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2009.05.003](https://doi.org/10.1016/j.calphad.2009.05.003) Vincent Rigaud, Bo Sundman, Dominique Daloz, Gérard Lesoult, Thermodynamic assessment of the Fe–Al–Zr phase diagram, Calphad 33, 442-449 (2009). _assessment that models this phase_ - [doi:10.1016/j.calphad.2019.05.002](https://doi.org/10.1016/j.calphad.2019.05.002) I. Saenko, A. Kuprava, A. Udovsky, O. Fabrichnaya, Calphad, 66, 101625(2019). _assessment that models this phase_ - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2019.153200](https://doi.org/10.1016/j.jallcom.2019.153200) Paul Lafaye, Caroline Toffolon-Masclet, Jean-Claude Crivello, Jean-Marc Joubert, Thermodynamic modelling of the Fe–Sn–Zr system based on new experiments and first-principles calculations, Journal of Alloys and Compounds 821, 153200 (2020). _assessment that models this phase_ ## HCP_A3 (Fe–Zr) - Id: `phase:fe-zr: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 12 of 12 calculated diagram(s): 300–2124.86 K, x(Zr) 0.99559–1 - Literature: 34 values (34 accepted) from 5 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:hcp-a3) Names (18): _corpus: _corpus:phase:fe-zr:hcp-a3 _paper: _paper:10.1007/s42243-021-00570-w:hcp(Zr), paper:10.1016/0925-8388(94)06036-3:Zr - h.c.p., paper:10.1016/j.calphad.2008.08.007:hcp, paper:10.1016/j.intermet.2017.05.008:hcp-Zr, paper:10.1361/105497101770332965:αZr _tdb: _tdb:FeZr-01Jia.tdb:HCP_A3, tdb:FeZr-03Che-LB.tdb:HCP_A3, tdb:FeZr-08Guo.tdb:HCP_A3, tdb:FeZr-09Rig.tdb:HCP_A3, tdb:FeZr-13Yan.tdb:HCP_A3, tdb:FeZr-17Gie.tdb:HCP_A3, tdb:FeZr-17Lu.tdb:HCP_A3, tdb:FeZr-19Sae.tdb:HCP_A3, tdb:FeZr-20Laf.tdb:HCP_A3, tdb:FeZr-21Du.tdb:HCP_A3, tdb:FeZr-22Jia.tdb:HCP_A3, tdb:FeZr-95Ser.tdb:HCP_A3 ### TDB models of HCP_A3 (12): PHASE and CONSTITUENT statements as written [FeZr-01Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-01Jia.tdb): HCP_A3, type code %A, sha256 `82597d9f70589708…` ~~~~text 41: PHASE HCP_A3 %A 2 1 0.5 ! 42: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-03Che-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-03Che-LB.tdb): HCP_A3, type code %A, sha256 `4815da4ea0f42db7…` ~~~~text 39: PHASE HCP_A3 %A 2 1 0.5 ! 40: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-08Guo.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-08Guo.tdb): HCP_A3, type code %A, sha256 `032b601cee938711…` ~~~~text 43: PHASE HCP_A3 %A 2 1 0.5 ! 44: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-09Rig.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-09Rig.tdb): HCP_A3, type code %A, sha256 `381f03fcdbf9e0b3…` ~~~~text 39: PHASE HCP_A3 %A 2 1 0.5 ! 40: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): HCP_A3, type code %A, sha256 `b8e00f14b0c00270…` ~~~~text 42: PHASE HCP_A3 %A 2 1 0.5 ! 43: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-17Gie.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Gie.tdb): HCP_A3, type code %A, sha256 `a18e81844ee810d8…` ~~~~text 40: PHASE HCP_A3 %A 2 1 0.5 ! 41: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): HCP_A3, type code %A, sha256 `18d66199776033b5…` ~~~~text 44: PHASE HCP_A3 %A 2 1 0.5 ! 45: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-19Sae.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-19Sae.tdb): HCP_A3, type code %A, sha256 `6a4533b5c68b993c…` ~~~~text 45: PHASE HCP_A3 %A 2 1 0.5 ! 46: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-20Laf.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-20Laf.tdb): HCP_A3, type code %A, sha256 `6a211aad300aad81…` ~~~~text 38: PHASE HCP_A3 %A 2 1 0.5 ! 39: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): HCP_A3, type code %A, sha256 `c84ad0d489433682…` ~~~~text 46: PHASE HCP_A3 %A 2 1 0.5 ! 47: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): HCP_A3, type code %A, sha256 `6049093dc81e9e93…` ~~~~text 42: PHASE HCP_A3 %A 2 1 0.5 ! 43: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ [FeZr-95Ser.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-95Ser.tdb): HCP_A3, type code %A, sha256 `e624544e068d2ae2…` ~~~~text 39: PHASE HCP_A3 %A 2 1 0.5 ! 40: CONST HCP_A3 : FE ZR% : VA : ! ~~~~ Example references (10 of 17; assessments first): - [doi:10.1361/105497101770332965](https://doi.org/10.1361/105497101770332965) M. Jiang, K. Oikawa, T. Ikeshoji, L. Wulff, K. Ishida, Thermodynamic calculations of Fe-Zr and Fe-Zr-C systems, JPE 22, 406-417 (2001). _assessment that models this phase; reports values for this phase_ - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0925-8388(94)06036-3](https://doi.org/10.1016/0925-8388%2894%2906036-3) C. Servant, C. Gueneau, I. Ansara, Experimental and thermodynamic assessment of the FeZr system, Journal of Alloys and Compounds 220, 19-26 (1995). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2008.08.007](https://doi.org/10.1016/j.calphad.2008.08.007) Cuiping Guo, Zhenmin Du, Changrong Li, Baoliang Zhang, Mei Tao, Thermodynamic description of the Al–Fe–Zr system, Calphad 32, 637-649 (2008). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2009.05.003](https://doi.org/10.1016/j.calphad.2009.05.003) Vincent Rigaud, Bo Sundman, Dominique Daloz, Gérard Lesoult, Thermodynamic assessment of the Fe–Al–Zr phase diagram, Calphad 33, 442-449 (2009). _assessment that models this phase_ - [doi:10.1016/j.calphad.2019.05.002](https://doi.org/10.1016/j.calphad.2019.05.002) I. Saenko, A. Kuprava, A. Udovsky, O. Fabrichnaya, Calphad, 66, 101625(2019). _assessment that models this phase_ - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2019.153200](https://doi.org/10.1016/j.jallcom.2019.153200) Paul Lafaye, Caroline Toffolon-Masclet, Jean-Claude Crivello, Jean-Marc Joubert, Thermodynamic modelling of the Fe–Sn–Zr system based on new experiments and first-principles calculations, Journal of Alloys and Compounds 821, 153200 (2020). _assessment that models this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models this phase_ ## LIQUID (Fe–Zr) - Id: `phase:fe-zr:liquid`; status `assigned` - Structure: liquid; type `st:liquid`; liquid; confidence high - Stability: stable in 12 of 12 calculated diagram(s): 1187.62–4000 K, x(Zr) 0–1 - Literature: 121 values (121 accepted) from 4 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:fe-zr:liquid) Names (18): _corpus: _corpus:phase:fe-zr:liquid _paper: _paper:10.1007/s42243-021-00570-w:L, paper:10.1007/s42243-021-00570-w:Liquid, paper:10.1016/0925-8388(94)06036-3:L, paper:10.1016/j.calphad.2008.08.007:liq., paper:10.1361/105497101770332965:L _tdb: _tdb:FeZr-01Jia.tdb:LIQUID, tdb:FeZr-03Che-LB.tdb:LIQUID, tdb:FeZr-08Guo.tdb:LIQUID, tdb:FeZr-09Rig.tdb:LIQUID, tdb:FeZr-13Yan.tdb:LIQUID, tdb:FeZr-17Gie.tdb:LIQUID, tdb:FeZr-17Lu.tdb:LIQUID, tdb:FeZr-19Sae.tdb:LIQUID, tdb:FeZr-20Laf.tdb:LIQUID, tdb:FeZr-21Du.tdb:LIQUID, tdb:FeZr-22Jia.tdb:LIQUID, tdb:FeZr-95Ser.tdb:LIQUID ### TDB models of LIQUID (12): PHASE and CONSTITUENT statements as written [FeZr-01Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-01Jia.tdb): LIQUID, type code %, sha256 `82597d9f70589708…` ~~~~text 26: PHASE LIQUID:L % 1 1 ! 27: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-03Che-LB.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-03Che-LB.tdb): LIQUID, type code %, sha256 `4815da4ea0f42db7…` ~~~~text 24: PHASE LIQUID:L % 1 1 ! 25: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-08Guo.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-08Guo.tdb): LIQUID, type code %, sha256 `032b601cee938711…` ~~~~text 28: PHASE LIQUID:L % 1 1 ! 29: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-09Rig.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-09Rig.tdb): LIQUID, type code %, sha256 `381f03fcdbf9e0b3…` ~~~~text 24: PHASE LIQUID:L % 1 1 ! 25: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-13Yan.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-13Yan.tdb): LIQUID, type code %, sha256 `b8e00f14b0c00270…` ~~~~text 27: PHASE LIQUID:L % 1 1 ! 28: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-17Gie.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Gie.tdb): LIQUID, type code %, sha256 `a18e81844ee810d8…` ~~~~text 25: PHASE LIQUID:L % 1 1 ! 26: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-17Lu.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-17Lu.tdb): LIQUID, type code %, sha256 `18d66199776033b5…` ~~~~text 29: PHASE LIQUID:L % 1 1 ! 30: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-19Sae.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-19Sae.tdb): LIQUID, type code %, sha256 `6a4533b5c68b993c…` ~~~~text 30: PHASE LIQUID:L % 1 1 ! 31: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-20Laf.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-20Laf.tdb): LIQUID, type code %, sha256 `6a211aad300aad81…` ~~~~text 23: PHASE LIQUID:L % 1 1 ! 24: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-21Du.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-21Du.tdb): LIQUID, type code %, sha256 `c84ad0d489433682…` ~~~~text 31: PHASE LIQUID:L % 1 1 ! 32: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-22Jia.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-22Jia.tdb): LIQUID, type code %, sha256 `6049093dc81e9e93…` ~~~~text 27: PHASE LIQUID:L % 1 1 ! 28: CONST LIQUID:L : FE ZR : ! ~~~~ [FeZr-95Ser.tdb](https://orchid-project.org/data/databases/sgte-binary/FeZr-95Ser.tdb): LIQUID, type code %, sha256 `e624544e068d2ae2…` ~~~~text 24: PHASE LIQUID:L % 1 1 ! 25: CONST LIQUID:L : FE ZR : ! ~~~~ Example references (10 of 17; assessments first): - [doi:10.1361/105497101770332965](https://doi.org/10.1361/105497101770332965) M. Jiang, K. Oikawa, T. Ikeshoji, L. Wulff, K. Ishida, Thermodynamic calculations of Fe-Zr and Fe-Zr-C systems, JPE 22, 406-417 (2001). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0925-8388(94)06036-3](https://doi.org/10.1016/0925-8388%2894%2906036-3) C. Servant, C. Gueneau, I. Ansara, Experimental and thermodynamic assessment of the FeZr system, Journal of Alloys and Compounds 220, 19-26 (1995). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1007/s42243-021-00570-w](https://doi.org/10.1007/s42243-021-00570-w) Ze-ting Du, Lei Zou, Cui-ping Guo, Xue-ping Ren, Chang-rong Li, Phase stability of Fe23Zr6 and thermodynamic reassessment of Fe–Zr system, J. Iron Steel Res. Int. 28, 1375-1389 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2008.08.007](https://doi.org/10.1016/j.calphad.2008.08.007) Cuiping Guo, Zhenmin Du, Changrong Li, Baoliang Zhang, Mei Tao, Thermodynamic description of the Al–Fe–Zr system, Calphad 32, 637-649 (2008). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2009.05.003](https://doi.org/10.1016/j.calphad.2009.05.003) Vincent Rigaud, Bo Sundman, Dominique Daloz, Gérard Lesoult, Thermodynamic assessment of the Fe–Al–Zr phase diagram, Calphad 33, 442-449 (2009). _assessment that models this phase_ - [doi:10.1016/j.calphad.2019.05.002](https://doi.org/10.1016/j.calphad.2019.05.002) I. Saenko, A. Kuprava, A. Udovsky, O. Fabrichnaya, Calphad, 66, 101625(2019). _assessment that models this phase_ - [doi:10.1016/j.calphad.2022.102419](https://doi.org/10.1016/j.calphad.2022.102419) Y. Jiang, Y. Zhang, D. Zhang, Y. He, W. Zheng, R. Liu, Calphad, 77, 102419(2022). _assessment that models this phase_ - [doi:10.1016/j.intermet.2017.05.008](https://doi.org/10.1016/j.intermet.2017.05.008) Hai-Jin Lu, Nan Zou, Xu-Shan Zhao, Jian-Yun Shen, Xiao-Gang Lu, Yan-Lin He, Thermodynamic investigation of the Zr-Fe-Nb system and its applications, Intermetallics 88, 91-100 (2017). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2019.153200](https://doi.org/10.1016/j.jallcom.2019.153200) Paul Lafaye, Caroline Toffolon-Masclet, Jean-Claude Crivello, Jean-Marc Joubert, Thermodynamic modelling of the Fe–Sn–Zr system based on new experiments and first-principles calculations, Journal of Alloys and Compounds 821, 153200 (2020). _assessment that models this phase_ - [doi:10.1016/j.jnucmat.2013.05.061](https://doi.org/10.1016/j.jnucmat.2013.05.061) Ying Yang, Lizhen Tan, Hongbin Bei, Jeremy T. Busby, Thermodynamic modeling and experimental study of the Fe–Cr–Zr system, Journal of Nuclear Materials 441, 190-202 (2013). _assessment that models 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).