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3 初始珠光体在720℃等温60 s后的显微组织及Mn浓度分布

Fig.3 SEM image of the sample held at 720oC for 60 s (a), TEM image of the region in the box in Fig.3a (b), and Mn profiles along line A (c) and line B (d) in Fig.3b