A Re-Examination to the Thermodynamic Models of Fe-C Interstitial Solutions

Wei Qiuming

doi:10.13374/j.issn1001-053x.1993.03.032

Volume 15 Issue 3

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Wei Qiuming. A Re-Examination to the Thermodynamic Models of Fe-C Interstitial Solutions[J]. Chinese Journal of Engineering, 1993, 15(3): 316-322. doi: 10.13374/j.issn1001-053x.1993.03.032

Citation:

Wei Qiuming. A Re-Examination to the Thermodynamic Models of Fe-C Interstitial Solutions[J]. Chinese Journal of Engineering, 1993, 15(3): 316-322. doi: 10.13374/j.issn1001-053x.1993.03.032

Wei Qiuming. A Re-Examination to the Thermodynamic Models of Fe-C Interstitial Solutions[J]. Chinese Journal of Engineering, 1993, 15(3): 316-322. doi: 10.13374/j.issn1001-053x.1993.03.032

Citation:

Wei Qiuming. A Re-Examination to the Thermodynamic Models of Fe-C Interstitial Solutions[J]. Chinese Journal of Engineering, 1993, 15(3): 316-322. doi: 10.13374/j.issn1001-053x.1993.03.032

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A Re-Examination to the Thermodynamic Models of Fe-C Interstitial Solutions

doi: 10.13374/j.issn1001-053x.1993.03.032

Wei Qiuming

Lab of Solid State Ionics. USTB

Received Date: 1992-10-25
Available Online: 2021-10-18

Abstract

Abstract

The currently used thermodynamic models for the Fe-C interstitial solutions have been examined in detail for the first time. Results show that none of KRC, LFG/MD and X-K models can be employed to establish the thermodynamic criterion for the spinodal decomposition in austenite and ferrite (martensite) in steels.
- phase transformations,
- thermodynamics,
- Fe-C alloy