含有化合物相的共晶转变理论模型

许军锋, 张宝东, Peter K Galenko

Model of Eutectic Transformation Involving Intermetallic Compound

XU Junfeng, ZHANG Baodong, Peter K Galenko

图2 凝固界面的移动坐标系和静止坐标

Fig.2 The moving and the stationary coordinate systems of the solidified interface (Sα and Sβ represent the half of interlamellar spacing for each phase such that λ = 2(Sα + Sβ) is the lamellar spacing; V is the growth velocity; θα and θβ are the contact angles at the triple point junction)