复合形变超细晶纯钛的动态再结晶模型
马炜杰,杨西荣(),罗雷,刘晓燕,郝凤凤
Dynamic Recrystallization Model of Ultrafine Grain Pure Titanium Prepared by Combined Deformation Process
MA Weijie,YANG Xirong(),LUO Lei,LIU Xiaoyan,HAO Fengfeng

图1. 粗晶纯钛和超细晶纯钛的微观组织

Fig.1. Microstructure of coarse grain Ti (OM) (a) and ultrafine grain Ti (TEM) (b)