珠光体-奥氏体相变中扩散通道的相场法研究

李赛, 杨泽南, 张弛, 杨志刚

Phase Field Study of the Diffusional Paths in Pearlite-Austenite Transformation

LI Sai, YANG Zenan, ZHANG Chi, YANG Zhigang

图10 考虑γ + α扩散通道时，奥氏体/珠光体界面前沿合金元素浓度分布

Fig.10 Distributions of the alloy element beside the austenite/pearlite boundary with the γ + α diffusional path (a-c) the simulated morphology (a) and C profiles in austenite (b) and ferrite (c) in group B (d-f) the simulated morphology (d) and C profiles in austenite (e) and ferrite (f) in group E (g-i) the simulated morphology (g) and Mn profiles in austenite (h) and ferrite (i) in group H