# Cu–Mn–Sn system

> Cu–Mn–Sn system: 32 accepted literature values (phase equilibrium 32) and 0 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote.

HTML: https://data.orchid-project.org/systems/CU-MN-SN.html · Markdown: https://data.orchid-project.org/systems/CU-MN-SN.md

32 accepted literature values from 1 paper(s) (experimental 32); 0 calculated phase diagram(s).

Data: [JSON](https://data.orchid-project.org/literature/systems/CU-MN-SN.json) · [CSV](https://data.orchid-project.org/systems/CU-MN-SN.csv) · [interactive explorer](https://orchid-project.org/data-explorer/#CU-MN-SN) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/CU-MN-SN.html) · [Markdown](https://data.orchid-project.org/systems/CU-MN-SN.md)

Table: Accepted values by evidence class

| Evidence class | Values |
|---|---:|
| experimental | 32 |

Table: Accepted values by property group

| Property group | Values |
|---|---:|
| phase equilibrium | 32 |

## Other properties

### Phase equilibrium (32)

Table: Phase equilibrium, Cu–Mn–Sn system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase composition |  | 823.15 | Bcc + Cu4MnSn; _Bcc: Cu 0.494, Mn 0.253, Sn 0.253; Cu4MnSn: Cu 0.66, Mn 0.174, Sn 0.166_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 31; `ORC-3XYZDRJXLA` |  |
| Phase composition |  | 823.15 | Bcc + Cu4MnSn; _Bcc: Sn 0.131; Cu4MnSn: Cu 0.669, Mn 0.165, Sn 0.166_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 23; `ORC-5GCWOZYSHR` |  |
| Phase composition |  | 823.15 | Bcc + Cu4MnSn; _Bcc: Cu 0.558, Mn 0.19, Sn 0.252; Cu4MnSn: Cu 0.66, Mn 0.174, Sn 0.166_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 19; `ORC-CFB5DKSXCJ` |  |
| Phase composition |  | 823.15 | Bcc + Cu4MnSn; _Bcc: Cu 0.687, Mn 0.067, Sn 0.246; Cu4MnSn: Cu 0.665, Mn 0.165, Sn 0.17_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 21; `ORC-U7NUZTXOGY` |  |
| Phase composition |  | 823.15 | Fcc + Bcc; _Fcc: Cu 0.875, Mn 0.047, Sn 0.078; Bcc: Cu 0.81, Mn 0.055, Sn 0.135_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 17; `ORC-TNYCGNNZ3C` |  |
| Phase composition |  | 823.15 | Fcc + Cu4MnSn; _Fcc: Cu 0.868, Mn 0.075, Sn 0.057; Cu4MnSn: Cu 0.679, Mn 0.169, Sn 0.152_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 18; `ORC-JTK4IIBNOQ` |  |
| Phase composition |  | 823.15 | Fcc + Cu4MnSn; _Fcc: Cu 0.764, Mn 0.207, Sn 0.029; Cu4MnSn: Cu 0.659, Mn 0.183, Sn 0.158_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 22; `ORC-LXQBG7JRAW` |  |
| Phase composition |  | 823.15 | Fcc + Cu4MnSn; _Fcc: Cu 0.872, Mn 0.063, Sn 0.065; Cu4MnSn: Cu 0.675, Mn 0.163, Sn 0.162_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 32; `ORC-MFS2C6TB6I` |  |
| Phase composition |  | 823.15 | Fcc + Cu4MnSn; _Fcc: Cu 0.835, Mn 0.127, Sn 0.038; Cu4MnSn: Cu 0.679, Mn 0.169, Sn 0.152_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 20; `ORC-ZJ67BEW6O6` |  |
| Phase composition |  | 873.15 | Bcc + Cu4MnSn; _Bcc: Cu 0.779, Mn 0.086, Sn 0.135; Cu4MnSn: Cu 0.667, Mn 0.168, Sn 0.165_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 16; `ORC-CXAKHHRFA3` |  |
| Phase composition |  | 873.15 | Bcc + Cu4MnSn; _Bcc: Cu 0.797, Mn 0.099, Sn 0.104; Cu4MnSn: Cu 0.669, Mn 0.166, Sn 0.165_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 30; `ORC-L5PLWD2WEP` |  |
| Phase composition |  | 873.15 | Bcc + Cu4MnSn; _Bcc: Cu 0.766, Mn 0.122, Sn 0.112; Cu4MnSn: Cu 0.666, Mn 0.17, Sn 0.164_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 13; `ORC-MWI7MEJ5BL` |  |
| Phase composition |  | 873.15 | Fcc + Bcc; _Fcc: Cu 0.877, Mn 0.047, Sn 0.076; Bcc: Cu 0.812, Mn 0.055, Sn 0.133_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 11; `ORC-HIGT3SM5YW` |  |
| Phase composition |  | 873.15 | Fcc + Bcc; _Fcc: Cu 0.846, Mn 0.091, Sn 0.063; Bcc: Cu 0.778, Mn 0.102, Sn 0.12_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 14; `ORC-RXK6LIACXJ` |  |
| Phase composition |  | 873.15 | Fcc + Bcc; _Fcc: Cu 0.736, Mn 0.228, Sn 0.036; Bcc: Cu 0.672, Mn 0.244, Sn 0.084_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 28; `ORC-SXLMTLTDN4` |  |
| Phase composition |  | 873.15 | Fcc + Cu4MnSn; _Fcc: Cu 0.833, Mn 0.111, Sn 0.056; Cu4MnSn: Cu 0.669, Mn 0.168, Sn 0.163_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 15; `ORC-4ZIKKEG35B` |  |
| Phase composition |  | 873.15 | Fcc + Cu4MnSn; _Fcc: Cu 0.831, Mn 0.112, Sn 0.057; Cu4MnSn: Cu 0.667, Mn 0.17, Sn 0.163_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 12; `ORC-5EAOJDEKPA` |  |
| Phase composition |  | 873.15 | Fcc + Cu4MnSn; _Fcc: Cu 0.816, Mn 0.132, Sn 0.052; Cu4MnSn: Cu 0.664, Mn 0.174, Sn 0.162_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 29; `ORC-FCNEU5MVLM` |  |
| Phase composition |  | 923.15 | Bcc (A2/B2 transition); _Bcc (A2/B2 transition): Cu 0.748, Mn 0.148, Sn 0.104_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 9; `ORC-AZKBU3ENHQ` |  |
| Phase composition |  | 923.15 | Bcc (A2/B2 transition); _Bcc (A2/B2 transition): Cu 0.805, Mn 0.045, Sn 0.15_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 6; `ORC-ZLJCBVVHE6` |  |
| Phase composition |  | 923.15 | Bcc + Cu4MnSn; _Bcc: Cu 0.628, Mn 0.246, Sn 0.126; Cu4MnSn: Cu 0.67, Mn 0.17, Sn 0.16_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 26; `ORC-RQKCKP333T` |  |
| Phase composition |  | 923.15 | Bcc + Cu4MnSn; _Bcc: Cu 0.563, Mn 0.228, Sn 0.209; Cu4MnSn: Cu 0.661, Mn 0.176, Sn 0.163_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 8; `ORC-YQDZAC4U3K` |  |
| Phase composition |  | 923.15 | Fcc + Bcc; _Fcc: Cu 0.847, Mn 0.089, Sn 0.064; Bcc: Cu 0.783, Mn 0.101, Sn 0.116_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 10; `ORC-52CRSZEV32` |  |
| Phase composition |  | 923.15 | Fcc + Bcc; _Fcc: Sn 0.073; Bcc: Cu 0.818, Mn 0.054, Sn 0.128_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 7; `ORC-5ZFWJNBIXP` |  |
| Phase composition |  | 923.15 | Fcc + Bcc; _Fcc: Cu 0.787, Mn 0.135, Sn 0.078; Bcc: Cu 0.837, Mn 0.031, Sn 0.132_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 27; `ORC-XUODHMN5QR` |  |
| Phase composition |  | 963.15 | Bcc (A2/B2 transition); _Bcc (A2/B2 transition): Sn 0.155_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 5; `ORC-25CX6UOMNA` |  |
| Phase composition |  | 973.15 | Bcc (A2/B2 transition); _Bcc (A2/B2 transition): Cu 0.766, Mn 0.074, Sn 0.16_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 3; `ORC-GEN2YFYOES` |  |
| Phase composition |  | 973.15 | Bcc (A2/B2 transition); _Bcc (A2/B2 transition): Cu 0.755, Mn 0.1, Sn 0.145_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 24; `ORC-KH4AQTF7FS` |  |
| Phase composition |  | 973.15 | Bcc (A2/B2 transition); _Bcc (A2/B2 transition): Cu 0.799, Mn 0.049, Sn 0.152_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 1; `ORC-TOCHS4NOQE` |  |
| Phase composition |  | 973.15 | Fcc + Bcc; _Fcc: Cu 0.822, Mn 0.136, Sn 0.042; Bcc: Cu 0.754, Mn 0.147, Sn 0.099_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 25; `ORC-J7PK5BHPSS` |  |
| Phase composition |  | 973.15 | Fcc + Bcc; _Fcc: Cu 0.853, Mn 0.089, Sn 0.058; Bcc: Cu 0.79, Mn 0.099, Sn 0.111_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 4; `ORC-LBW7E7T3C4` |  |
| Phase composition |  | 973.15 | Fcc + Bcc; _Fcc: Cu 0.884, Mn 0.047, Sn 0.069; Bcc: Cu 0.828, Mn 0.051, Sn 0.121_ | experimental | [1] Liu 2004 | Table IV, p. 6, row 2; `ORC-VHJXPNMIYK` |  |

## Sources

Reporting papers the values were read from (a value cited from another work names that work in its row).

1. X. J. Liu, R. Kainuma, C. P. Wang, I. Ohnuma, K. Ishida, Experimental investigation and thermodynamic calculation of the phase equilibria in the Cu-Sn and Cu-Sn-Mn systems, Metall Mater Trans A 35, 1641-1654 (2004). [doi:10.1007/s11661-004-0073-0](https://doi.org/10.1007/s11661-004-0073-0)

## Please cite

- R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735569
- 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 the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); 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).

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_literature_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735569},
  url       = {https://doi.org/10.5281/zenodo.23735569},
  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 ORCHID ([CITATION.cff](https://data.orchid-project.org/CITATION.cff)) and the original sources. Quotes are short excerpts kept so that each value can be checked; they remain under the publishers' copyright and are not relicensed. Source papers, page images and full text are not redistributed. Field reference: [SCHEMA.md](https://data.orchid-project.org/literature/SCHEMA.md). Machine-readable guide: [llms.txt](https://data.orchid-project.org/llms.txt). Found an error? The report link of a value (Markdown: its id, ORC-..., in the Location column) opens a pre-filled GitHub issue, https://github.com/orchid-calphad/orchid-data/issues/new?template=report-value-error.yml&record_id=\<id>, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).