Mn–C system

0 accepted literature values from 0 paper(s); 5 calculated phase diagram(s).

Data: interactive phase diagram · Markdown

Calculated phase diagrams

Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model.

Assessments with a calculated phase diagram
TDB file	Assessment	SHA-256	Links
MnC-10Dju.tdb	D. Djurovic, B. Hallstedt, J. von Appen, R. Dronskowski, Calphad, 34, 279-85(2010). doi:10.1016/j.calphad.2010.05.002	`9389526bde1e09c7744ab0fb126492dda5df101bf7e009e901d9978372e2dc57`	viewer · TDB · JSON
MnC-18Tan.tdb	F. Tang, D. Bogdanovski, I. Bajenova, A.V. Khvan, R. Dronskowski, B. Hallstedt, Calphad, 60, 231-39(2018). doi:10.1016/j.calphad.2018.01.006	`43925e90f0ef596d184556283cff94acdf25f96cfbc24ec68dbbb5e7cf6f1e5a`	viewer · TDB · JSON
MnC-19Mie.tdb	J. Miettinen, V.-V. Visuri, T. Fabritius, Acta Univ. Ouluensis, C 704(2019).	`9338497d5733e94581f3ecf7ab55d249307d7c330f356ebe56d9a5d6f4ba4b8d`	viewer · TDB · JSON
MnC-89Lee.tdb	B.-J. Lee, D.N. Lee, Calphad, 13, 345-54(1989). doi:10.1016/0364-5916(89)90024-2	`1a3508033169fb38ead267285e895715aa388871e7941491279b3d4f046ec7d9`	viewer · TDB · JSON
MnC-90Hua-LB.tdb	W. Huang, Scand. J. Metall., 19, 26-32(1990).	`6ed68a57bf41b8a13f90523161b87a1c206810c8b22424613bb5dae6df705f3f`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
MnC-10Dju.tdb	1597.96	LIQUID (x(C) 0.2738) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-10Dju.tdb	1597.96	LIQUID (x(C) 0.27379) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-10Dju.tdb	1575.49	LIQUID (x(C) 0.24742) + HCP_A3 (x(C) 0.25808) + M7C3_D101 (x(C) 0.3)
MnC-10Dju.tdb	1508.47	FCC_A1 (x(C) 0.12708) + LIQUID (x(C) 0.13301) + HCP_A3 (x(C) 0.1551)
MnC-10Dju.tdb	1506.79	BCC_A2 (x(C) 0.00192) + LIQUID (x(C) 0.01) + FCC_A1 (x(C) 0.01237)
MnC-10Dju.tdb	1440.39	HCP_A3 (x(C) 0.23469) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)
MnC-10Dju.tdb	1318.59	HCP_A3 (x(C) 0.20999) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-10Dju.tdb	1300.2	HCP_A3 (x(C) 0.20339) + M23C6_D84 (x(C) 0.2069) + CEMENTITE_D011 (x(C) 0.25)
MnC-10Dju.tdb	1259.29	FCC_A1 (x(C) 0.13856) + HCP_A3 (x(C) 0.16239) + M23C6_D84 (x(C) 0.2069)
MnC-10Dju.tdb	1240.92	M23C6_D84 (x(C) 0.2069) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-10Dju.tdb	1092.12	CUB_A13 (x(C) 0.00818) + CBCC_A12 (x(C) 0.02912) + FCC_A1 (x(C) 0.0429)
MnC-10Dju.tdb	1037.83	CBCC_A12 (x(C) 0.06374) + FCC_A1 (x(C) 0.08651) + M23C6_D84 (x(C) 0.2069)
MnC-10Dju.tdb	653.13	M23C6_D84 (x(C) 0.2069) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)
MnC-18Tan.tdb	1597.96	LIQUID (x(C) 0.2738) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-18Tan.tdb	1597.96	LIQUID (x(C) 0.27379) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-18Tan.tdb	1575.49	LIQUID (x(C) 0.24742) + HCP_A3 (x(C) 0.25808) + M7C3_D101 (x(C) 0.3)
MnC-18Tan.tdb	1507.21	BCC_A2 (x(C) 0.00186) + LIQUID (x(C) 0.00966) + FCC_A1 (x(C) 0.01231)
MnC-18Tan.tdb	1507.05	FCC_A1 (x(C) 0.122) + LIQUID (x(C) 0.13076) + HCP_A3 (x(C) 0.1527)
MnC-18Tan.tdb	1440.39	HCP_A3 (x(C) 0.23469) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)
MnC-18Tan.tdb	1318.59	HCP_A3 (x(C) 0.20999) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-18Tan.tdb	1300.2	HCP_A3 (x(C) 0.20339) + M23C6_D84 (x(C) 0.2069) + CEMENTITE_D011 (x(C) 0.25)
MnC-18Tan.tdb	1254.37	FCC_A1 (x(C) 0.13007) + HCP_A3 (x(C) 0.15964) + M23C6_D84 (x(C) 0.2069)
MnC-18Tan.tdb	1240.92	M23C6_D84 (x(C) 0.2069) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-18Tan.tdb	1082.96	CUB_A13 (x(C) 0.00712) + CBCC_A12 (x(C) 0.02699) + FCC_A1 (x(C) 0.04188)
MnC-18Tan.tdb	1024.34	CBCC_A12 (x(C) 0.06337) + FCC_A1 (x(C) 0.08377) + M23C6_D84 (x(C) 0.2069)
MnC-18Tan.tdb	653.13	M23C6_D84 (x(C) 0.2069) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)
MnC-19Mie.tdb	1597.96	LIQUID (x(C) 0.2738) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-19Mie.tdb	1597.96	LIQUID (x(C) 0.27379) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-19Mie.tdb	1575.49	LIQUID (x(C) 0.24742) + HCP_A3 (x(C) 0.25808) + M7C3_D101 (x(C) 0.3)
MnC-19Mie.tdb	1511.23	FCC_A1 (x(C) 0.12168) + LIQUID (x(C) 0.13735) + HCP_A3 (x(C) 0.15971)
MnC-19Mie.tdb	1506.88	BCC_A2 (x(C) 0.00163) + LIQUID (x(C) 0.00969) + FCC_A1 (x(C) 0.0125)
MnC-19Mie.tdb	1440.39	HCP_A3 (x(C) 0.23469) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)
MnC-19Mie.tdb	1318.59	HCP_A3 (x(C) 0.20999) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-19Mie.tdb	1300.2	HCP_A3 (x(C) 0.20339) + M23C6_D84 (x(C) 0.2069) + CEMENTITE_D011 (x(C) 0.25)
MnC-19Mie.tdb	1253.42	FCC_A1 (x(C) 0.12215) + HCP_A3 (x(C) 0.15912) + M23C6_D84 (x(C) 0.2069)
MnC-19Mie.tdb	1253.42	FCC_A1 (x(C) 0.12215) + HCP_A3 (x(C) 0.15912) + M23C6_D84 (x(C) 0.2069)
MnC-19Mie.tdb	1240.92	M23C6_D84 (x(C) 0.2069) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-19Mie.tdb	1086.42	CUB_A13 (x(C) 0.00751) + CBCC_A12 (x(C) 0.02779) + FCC_A1 (x(C) 0.04428)
MnC-19Mie.tdb	1027.6	CBCC_A12 (x(C) 0.06346) + FCC_A1 (x(C) 0.08361) + M23C6_D84 (x(C) 0.2069)
MnC-19Mie.tdb	1027.6	CBCC_A12 (x(C) 0.06361) + FCC_A1 (x(C) 0.08375) + M23C6_D84 (x(C) 0.2069)
MnC-19Mie.tdb	653.13	M23C6_D84 (x(C) 0.2069) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)
MnC-89Lee.tdb	1590.69	LIQUID (x(C) 0.27098) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-89Lee.tdb	1590.69	LIQUID (x(C) 0.27106) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-89Lee.tdb	1533.67	LIQUID (x(C) 0.16427) + HCP_A3 (x(C) 0.23008) + M7C3_D101 (x(C) 0.3)
MnC-89Lee.tdb	1495.06	BCC_A2 (x(C) 3.000e-5) + FCC_A1 (x(C) 0.00958) + LIQUID (x(C) 0.01478)
MnC-89Lee.tdb	1489.41	LIQUID (x(C) 0.08494) + FCC_A1 (x(C) 0.09814) + HCP_A3 (x(C) 0.1288)
MnC-89Lee.tdb	1359.86	HCP_A3 (x(C) 0.21658) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)
MnC-89Lee.tdb	1299.15	HCP_A3 (x(C) 0.20823) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-89Lee.tdb	1271.3	HCP_A3 (x(C) 0.20114) + MN15C4 (x(C) 0.21053) + CEMENTITE_D011 (x(C) 0.25)
MnC-89Lee.tdb	1259.38	HCP_A3 (x(C) 0.18499) + M23C6_D84 (x(C) 0.2069) + MN15C4 (x(C) 0.21053)
MnC-89Lee.tdb	1243.25	MN15C4 (x(C) 0.21053) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-89Lee.tdb	1235.54	FCC_A1 (x(C) 0.09595) + HCP_A3 (x(C) 0.16513) + M23C6_D84 (x(C) 0.2069)
MnC-89Lee.tdb	1184.9	CUB_A13 (x(C) 0.02689) + CBCC_A12 (x(C) 0.05098) + FCC_A1 (x(C) 0.05355)
MnC-89Lee.tdb	1173.8	CBCC_A12 (x(C) 0.06656) + FCC_A1 (x(C) 0.08071) + M23C6_D84 (x(C) 0.2069)
MnC-89Lee.tdb	1120.65	M23C6_D84 (x(C) 0.2069) + MN15C4 (x(C) 0.21053) + M5C2 (x(C) 0.28571)
MnC-89Lee.tdb	455.39	M7C3_D101 (x(C) 0.3) + HCP_A3 (x(C) 0.33333) + GRAPHITE_A9 (x(C) 1)
MnC-90Hua-LB.tdb	1605.75	LIQUID (x(C) 0.26636) + M7C3_D101 (x(C) 0.3) + GRAPHITE_A9 (x(C) 1)
MnC-90Hua-LB.tdb	1580.74	LIQUID (x(C) 0.22942) + HCP_A3 (x(C) 0.2447) + M7C3_D101 (x(C) 0.3)
MnC-90Hua-LB.tdb	1515.78	LIQUID (x(C) 0.10204) + FCC_A1 (x(C) 0.10733) + HCP_A3 (x(C) 0.13609)
MnC-90Hua-LB.tdb	1504.45	BCC_A2 (x(C) 0.00201) + LIQUID (x(C) 0.01118) + FCC_A1 (x(C) 0.01218)
MnC-90Hua-LB.tdb	1444.17	HCP_A3 (x(C) 0.23424) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)
MnC-90Hua-LB.tdb	1324.97	HCP_A3 (x(C) 0.21836) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-90Hua-LB.tdb	1306.68	M23C6_D84 (x(C) 0.2069) + HCP_A3 (x(C) 0.21193) + CEMENTITE_D011 (x(C) 0.25)
MnC-90Hua-LB.tdb	1263.8	FCC_A1 (x(C) 0.12774) + HCP_A3 (x(C) 0.16063) + M23C6_D84 (x(C) 0.2069)
MnC-90Hua-LB.tdb	1244.28	M23C6_D84 (x(C) 0.2069) + CEMENTITE_D011 (x(C) 0.25) + M5C2 (x(C) 0.28571)
MnC-90Hua-LB.tdb	1091.38	CUB_A13 (x(C) 0.00632) + CBCC_A12 (x(C) 0.02835) + FCC_A1 (x(C) 0.04159)
MnC-90Hua-LB.tdb	1043.2	CBCC_A12 (x(C) 0.06547) + FCC_A1 (x(C) 0.0841) + M23C6_D84 (x(C) 0.2069)
MnC-90Hua-LB.tdb	701.53	M23C6_D84 (x(C) 0.2069) + M5C2 (x(C) 0.28571) + M7C3_D101 (x(C) 0.3)

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735859
R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi: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; the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); 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). 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.

@misc{orchid_phase_diagrams_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Diagrams: calculated binary phase diagrams}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735859},
  url       = {https://doi.org/10.5281/zenodo.23735859}
}

@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}
}