耦合热力学相变路径预测Fe-C包晶合金宏观偏析 |
冯苗苗, 张红伟, 邵景霞, 李铁, 雷洪, 王强 |
Prediction of Macrosegregation of Fe-C Peritectic Alloy Ingot Through Coupling with Thermodynamic Phase Transformation Path |
FENG Miaomiao, ZHANG Hongwei, SHAO Jingxia, LI Tie, LEI Hong, WANG Qiang |
图3 由h及成分(c)线性插值数据表获得温度示意图 (a) interpolation for T1 from c1 and h (Hk, Hk-1—mixture enthalpy closest to h according to c1 in tabulation (Hk ≤ h < Hk-1); Tk, Tk-1—temperatures corresponding to Hk, Hk-1 in tabulation, respectively; T1—temperature corresponding to c1 in tabulation) (b) interpolation for T from c1, c2 and c (c1, c2—mixture concentrations closest to c in tabulation (c2 ≤ c < c1); T2—temperature corresponding to c2 in tabulation) |
Fig.3 Illustrated linear interpolations for temperature via h and concentration (c) in tabulated phase transformation path |
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