# C–Fe–W system

> C–Fe–W system: 98 accepted literature values (phase equilibrium 63, invariant reaction 35) and 0 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote.

HTML: https://data.orchid-project.org/systems/C-FE-W.html · Markdown: https://data.orchid-project.org/systems/C-FE-W.md

98 accepted literature values from 1 paper(s) (experimental 51, model 47); 0 calculated phase diagram(s).

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

Table: Accepted values by evidence class

| Evidence class | Values |
|---|---:|
| experimental | 51 |
| model | 47 |

Table: Accepted values by property group

| Property group | Values |
|---|---:|
| invariant reaction | 35 |
| phase equilibrium | 63 |

## Invariant reactions (literature)

Table: Invariant reactions reported in the literature for the C–Fe–W system (35)

| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---:|---|---|---|---|---|---|
| 2798 | L + MC1-x/W2C + WC |  | model | [1] Gustafson 1987 | Table I, p. 5, row 1; `ORC-NVY2AHQ4T2` |  |
| 2673 | L + M2C/bcc + WC |  | experimental | [1] Gustafson 1987; _cites Jellinghaus 1968_ [doi](https://doi.org/10.1002/srin.196803580) | Table I, p. 5, row 19; `ORC-4O3WWZO7FZ` |  |
| 1973 | L + WC + bcc/M6C |  | experimental | [1] Gustafson 1987; _cites Jellinghaus 1968_ [doi](https://doi.org/10.1002/srin.196803580) | Table I, p. 5, row 21; `ORC-6DDI2HUWIL` |  |
| 1893 | L + WC + bcc/M6C |  | experimental | [1] Gustafson 1987; _cites Lugscheider 1982_ | Table I, p. 5, row 22; `ORC-BLJ2KSS6QZ` |  |
| 1872 | L + WC + bcc/M6C |  | model | [1] Gustafson 1987 | Table I, p. 5, row 23; `ORC-IQ7VVJ5ADI` |  |
| 1852 | L + M2C + bcc/M6C |  | model | [1] Gustafson 1987 | Table I, p. 5, row 2; `ORC-SS6QEOS6S6` |  |
| 1801 | L + M2C + WC/M6C |  | model | [1] Gustafson 1987 | Table I, p. 5, row 3; `ORC-5ICFD3NU3W` |  |
| 1778 | L + bcc/M6C + μ |  | model | [1] Gustafson 1987 | Table I, p. 5, row 5; `ORC-QNFBQQDLT6` |  |
| 1773 | L + bcc/M6C + μ |  | experimental | [1] Gustafson 1987; _cites Jellinghaus 1968_ [doi](https://doi.org/10.1002/srin.196803580) | Table I, p. 5, row 4; `ORC-C34ARJKB4U` |  |
| 1665 | L + μ/M6C + bcc |  | model | [1] Gustafson 1987 | Table I, p. 5, row 8; `ORC-Y2IUGLH6JH` |  |
| 1653 | L + μ/M6C + bcc |  | experimental | [1] Gustafson 1987; _cites Takeda 1931_ | Table I, p. 5, row 7; `ORC-HOSFA2XSTG` |  |
| 1653 | L + μ/M6C + bcc |  | experimental | [1] Gustafson 1987; _cites Jellinghaus 1968_ [doi](https://doi.org/10.1002/srin.196803580) | Table I, p. 5, row 6; `ORC-SV76YKTPFA` |  |
| 1614 | L + bcc/M6C + fcc |  | model | [1] Gustafson 1987 | Table I, p. 5, row 12; `ORC-EWC36J3GSY` |  |
| 1613 | L + bcc/M6C + fcc |  | experimental | [1] Gustafson 1987; _cites Shevchuk 1978_ | Table I, p. 5, row 11; `ORC-5H2VF4BF2T` |  |
| 1608 | L + bcc/M6C + fcc |  | experimental | [1] Gustafson 1987; _cites Takeda 1931_ | Table I, p. 5, row 10; `ORC-3R4W7VEKYR` |  |
| 1608 | L + bcc/M6C + fcc |  | experimental | [1] Gustafson 1987; _cites Jellinghaus 1968_ [doi](https://doi.org/10.1002/srin.196803580) | Table I, p. 5, row 9; `ORC-TOME3GY4EI` |  |
| 1547 | L + M6C/fcc + WC |  | model | [1] Gustafson 1987 | Table I, p. 5, row 14; `ORC-NIEFLN7N4K` |  |
| 1534 | L + M2C/bcc + WC |  | model | [1] Gustafson 1987 | Table I, p. 5, row 20; `ORC-MAKVEIFW2U` |  |
| 1493 | L + gr/WC + cem |  | experimental | [1] Gustafson 1987; _cites Jellinghaus 1968_ [doi](https://doi.org/10.1002/srin.196803580) | Table I, p. 5, row 27; `ORC-TILXO522SE` |  |
| 1473 | L + M6C/fcc + WC |  | experimental | [1] Gustafson 1987; _cites Jellinghaus 1968_ [doi](https://doi.org/10.1002/srin.196803580) | Table I, p. 5, row 13; `ORC-KKTZUOK37W` |  |
| 1423 | L + gr/WC + cem |  | experimental | [1] Gustafson 1987; _cites Shevchuk 1978_ | Table I, p. 5, row 28; `ORC-ZXBMBW4ZU6` |  |
| 1416 | L/fcc + WC + gr |  | experimental | [1] Gustafson 1987; _cites L 1980_ | Table I, p. 5, row 15; `ORC-LU5Q4HPGKA` |  |
| 1413 | L/fcc + WC + gr |  | model | [1] Gustafson 1987 | Table I, p. 5, row 16; `ORC-R36DJOXDEA` |  |
| 1412 | L/fcc + WC + cem |  | model | [1] Gustafson 1987 | Table I, p. 5, row 26; `ORC-AT3ML2DXTL` |  |
| 1410 | L + gr/WC + cem |  | model | [1] Gustafson 1987 | Table I, p. 5, row 29; `ORC-AQKHDYEB6K` |  |
| 1408 | L/fcc + WC + cem |  | experimental | [1] Gustafson 1987; _cites L 1980_ | Table I, p. 5, row 25; `ORC-2XQFHSTFDH` |  |
| 1395 | L/fcc + M6C + cem |  | model | [1] Gustafson 1987 | Table I, p. 5, row 33; `ORC-EGV24BI77N` |  |
| 1389 | L/fcc + M6C + gr |  | model | [1] Gustafson 1987 | Table I, p. 5, row 34; `ORC-LVJZMQRRIP` |  |
| 1358 | L/fcc + M6C + cem |  | experimental | [1] Gustafson 1987; _cites L 1980_ | Table I, p. 5, row 32; `ORC-6MS53HSD4Q` |  |
| 1358 | L/fcc + WC + cem |  | experimental | [1] Gustafson 1987; _cites Jellinghaus 1968_ [doi](https://doi.org/10.1002/srin.196803580) | Table I, p. 5, row 24; `ORC-IQKGPDOPNN` |  |
| 1358 | L/fcc + M6C + cem |  | experimental | [1] Gustafson 1987; _cites Takeda 1931_ | Table I, p. 5, row 30; `ORC-WGKNNM5OLL` |  |
| 1323 | L/fcc + M6C + cem |  | experimental | [1] Gustafson 1987; _cites Shevchuk 1978_ | Table I, p. 5, row 31; `ORC-NAPH66OIRV` |  |
| 1121 | fcc + M6C/bcc + WC |  | model | [1] Gustafson 1987 | Table I, p. 5, row 17; `ORC-2WU5W235EG` |  |
| 1011 | fcc/bcc + gr + WC |  | model | [1] Gustafson 1987 | Table I, p. 5, row 18; `ORC-FLATCAWQOY` |  |
| 1000 | fcc/bcc + cem + WC |  | model | [1] Gustafson 1987 | Table I, p. 5, row 35; `ORC-VCIC53XYOZ` |  |

## Other properties

### Phase equilibrium (63)

Table: Phase equilibrium, C–Fe–W system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.012975, Fe 0.974526, W 0.012499_ | experimental | [1] Gustafson 1987; _cites Uhrenius 1971_ | Table II, p. 8, row 5; `ORC-4C3OXNHVNK` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.013069, Fe 0.974433, W 0.012498_ | model | [1] Gustafson 1987 | Table II, p. 8, row 6; `ORC-4FTF5Q2QUI` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.024836, Fe 0.96897, W 0.006194_ | experimental | [1] Gustafson 1987; _cites Uhrenius 1971_ | Table II, p. 8, row 13; `ORC-6KLPVK37TK` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.032972, Fe 0.961117, W 0.00591_ | model | [1] Gustafson 1987 | Table II, p. 8, row 16; `ORC-74Y4AUOPYF` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.020812, Fe 0.9763, W 0.002888_ | experimental | [1] Gustafson 1987; _cites Uhrenius 1971_ | Table II, p. 8, row 7; `ORC-AKG2LVQ2ZL` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.021368, Fe 0.972666, W 0.005966_ | experimental | [1] Gustafson 1987; _cites Uhrenius 1971_ | Table II, p. 8, row 9; `ORC-HME4Z23ITS` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.012147, Fe 0.984945, W 0.002908_ | experimental | [1] Gustafson 1987; _cites Uhrenius 1971_ | Table II, p. 8, row 1; `ORC-LJCZUDD6Z5` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.020767, Fe 0.976345, W 0.002888_ | model | [1] Gustafson 1987 | Table II, p. 8, row 8; `ORC-LSEXYF72JA` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.025063, Fe 0.968744, W 0.006193_ | model | [1] Gustafson 1987 | Table II, p. 8, row 14; `ORC-LSFQXW4PVQ` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.022188, Fe 0.965404, W 0.012408_ | model | [1] Gustafson 1987 | Table II, p. 8, row 12; `ORC-OUUIMWG3QT` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.012193, Fe 0.984899, W 0.002908_ | model | [1] Gustafson 1987 | Table II, p. 8, row 2; `ORC-P3LCLAKQDX` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.021232, Fe 0.972802, W 0.005966_ | model | [1] Gustafson 1987 | Table II, p. 8, row 10; `ORC-R5I5YBDBC6` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.022419, Fe 0.965176, W 0.012405_ | experimental | [1] Gustafson 1987; _cites Uhrenius 1971_ | Table II, p. 8, row 11; `ORC-SRMOFBZONN` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.012464, Fe 0.981528, W 0.006008_ | experimental | [1] Gustafson 1987; _cites Uhrenius 1971_ | Table II, p. 8, row 3; `ORC-VIZCM6MSSF` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.012464, Fe 0.981528, W 0.006008_ | model | [1] Gustafson 1987 | Table II, p. 8, row 4; `ORC-WTXHNLTEZV` |  |
| Phase composition |  | 1273 | Fcc + fcc; _Fcc: C 0.033062, Fe 0.961028, W 0.00591_ | experimental | [1] Gustafson 1987; _cites Uhrenius 1971_ | Table II, p. 8, row 15; `ORC-XQAYQVWWE7` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.01376, Fe 0.980146, W 0.006095_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 21; `ORC-3L2M54KILK` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.020611, Fe 0.96807, W 0.011319_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 31; `ORC-4PRUDHJQLM` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.019687, Fe 0.968987, W 0.011327_ | model | [1] Gustafson 1987 | Table II, p. 8, row 32; `ORC-4THH6NZUUL` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.013806, Fe 0.9801, W 0.006094_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 27; `ORC-ESRDLMXZUW` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.015136, Fe 0.966527, W 0.018338_ | model | [1] Gustafson 1987 | Table II, p. 8, row 26; `ORC-GRKT6EKRNP` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.014111, Fe 0.974512, W 0.011377_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 23; `ORC-HVZHXEZ5PL` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.014267, Fe 0.979641, W 0.006092_ | model | [1] Gustafson 1987 | Table II, p. 8, row 28; `ORC-NNQUXW6GRG` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.006268, Fe 0.982284, W 0.011448_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 19; `ORC-REEBGCGVUO` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.014624, Fe 0.974003, W 0.011373_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 29; `ORC-S37SLUMBLM` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.014764, Fe 0.973865, W 0.011371_ | model | [1] Gustafson 1987 | Table II, p. 8, row 30; `ORC-T22RSYW236` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.006268, Fe 0.982284, W 0.011448_ | model | [1] Gustafson 1987 | Table II, p. 8, row 18; `ORC-VJ2UJUVLHS` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.01523, Fe 0.966433, W 0.018336_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 25; `ORC-X3PKF66EAZ` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.006221, Fe 0.98233, W 0.011448_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 17; `ORC-XJ37KY3AGF` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.006316, Fe 0.982237, W 0.011448_ | model | [1] Gustafson 1987 | Table II, p. 8, row 20; `ORC-YJ5Y4Z6H7L` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.014484, Fe 0.974142, W 0.011374_ | model | [1] Gustafson 1987 | Table II, p. 8, row 24; `ORC-YKL3GRTHSG` |  |
| Phase composition |  | 1323 | Fcc + fcc; _Fcc: C 0.01399, Fe 0.979916, W 0.006094_ | model | [1] Gustafson 1987 | Table II, p. 8, row 22; `ORC-ZK4RTACCEN` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.013298, Fe 0.980605, W 0.006097_ | model | [1] Gustafson 1987 | Table II, p. 8, row 46; `ORC-2JTACRWUZE` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.01927, Fe 0.969399, W 0.011331_ | model | [1] Gustafson 1987 | Table II, p. 8, row 62; `ORC-3B63MOS34G` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.016844, Fe 0.977077, W 0.00608_ | model | [1] Gustafson 1987 | Table II, p. 8, row 54; `ORC-3I4C42PQGI` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.006788, Fe 0.981769, W 0.011443_ | model | [1] Gustafson 1987 | Table II, p. 8, row 42; `ORC-3JWRPD4GU3` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.013206, Fe 0.980697, W 0.006097_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 45; `ORC-622QJHGL26` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.016951, Fe 0.971697, W 0.011352_ | model | [1] Gustafson 1987 | Table II, p. 8, row 52; `ORC-6GPQGG5MYD` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.015741, Fe 0.978174, W 0.006085_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 49; `ORC-74H6FRUXOV` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.013877, Fe 0.974743, W 0.011379_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 47; `ORC-7EOEX7KRCQ` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.016476, Fe 0.977442, W 0.006082_ | model | [1] Gustafson 1987 | Table II, p. 8, row 50; `ORC-ARVYMW4CE7` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.007086, Fe 0.974459, W 0.018455_ | model | [1] Gustafson 1987 | Table II, p. 8, row 38; `ORC-CSNEDXD4YI` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.017369, Fe 0.971283, W 0.011348_ | model | [1] Gustafson 1987 | Table II, p. 8, row 56; `ORC-DDYFAJWVBV` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.006521, Fe 0.98735, W 0.00613_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 39; `ORC-EAEQ5BHK3H` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.018677, Fe 0.975252, W 0.006071_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 59; `ORC-IVXXUTHAIF` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.017044, Fe 0.971605, W 0.011351_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 51; `ORC-J7MLELF6GM` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.018723, Fe 0.975206, W 0.006071_ | model | [1] Gustafson 1987 | Table II, p. 8, row 60; `ORC-JCUIDGF45F` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.018992, Fe 0.969675, W 0.011333_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 61; `ORC-K3FAK6CQOA` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.007086, Fe 0.974459, W 0.018455_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 43; `ORC-KW6GRCMM35` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.006381, Fe 0.987489, W 0.00613_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 33; `ORC-L2GFT5HUSD` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.006567, Fe 0.987303, W 0.006129_ | model | [1] Gustafson 1987 | Table II, p. 8, row 40; `ORC-L3K7L4VGNH` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.013691, Fe 0.974928, W 0.011381_ | model | [1] Gustafson 1987 | Table II, p. 8, row 48; `ORC-L66FDHVGLM` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.019872, Fe 0.968803, W 0.011325_ | model | [1] Gustafson 1987 | Table II, p. 8, row 66; `ORC-MRV7TATUFU` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.019318, Fe 0.974614, W 0.006068_ | model | [1] Gustafson 1987 | Table II, p. 8, row 64; `ORC-N2KD5DCK7M` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.017416, Fe 0.971237, W 0.011347_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 55; `ORC-O3LFF3ZMPM` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.020057, Fe 0.96862, W 0.011324_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 65; `ORC-R4WY3GZLR6` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.018063, Fe 0.963642, W 0.018295_ | model | [1] Gustafson 1987 | Table II, p. 8, row 58; `ORC-STB2WR4LT3` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.006894, Fe 0.974648, W 0.018458_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 37; `ORC-TMFPZGGMTP` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.016935, Fe 0.976985, W 0.006079_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 53; `ORC-VART2ZOP4L` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.018157, Fe 0.963549, W 0.018294_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 57; `ORC-VRYDJROJ23` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.006788, Fe 0.981769, W 0.011443_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 35; `ORC-WN63FQ6UK7` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.006741, Fe 0.981816, W 0.011444_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 41; `ORC-WUF6VNYH5O` |  |
| Phase composition |  | 1398 | Fcc + fcc; _Fcc: C 0.019272, Fe 0.97466, W 0.006068_ | experimental | [1] Gustafson 1987; _cites Greenbank 1987_ | Table II, p. 8, row 63; `ORC-YQVNP6SUM7` |  |

## Sources

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

1. Per Gustafson, A thermodynamic evaluation of the C−Fe−W system, Metall Trans A 18, 175-188 (1987). [doi:10.1007/bf02825699](https://doi.org/10.1007/bf02825699)

## 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/).