摘要
本文通过对 CrWMn 钢超塑形变热处理的研究介绍一种新的材料加工工艺。此工艺将钢的超塑性变形与热处理结合起来,是一种减工序、节能源的新工艺,同时又能提高钢的强韧性。
Based on the study of superplistic thermo-mechanical—treatment of steel CrWMn,a new pro-cess technology of material is introduced in this paper.This technology combines the superplasticdeformation of steel with the heat treatment.It can reduce working procedure and save energy.Onthe other hand,it can also enhance the strength and toughness of steel.
出处
《洛阳工学院学报》
1989年第4期15-19,共5页
Journal of Luoyang Institute of Technology
关键词
铬钢
超塑性变形
形变
热处理
chromium steel
superplastic deformation
ausforming
