高强度高塑性第三代汽车钢的M3组织调控理论与技术
王存宇1,常颖2(
),周峰峦1,曹文全1,董瀚1,3,翁宇庆1
),周峰峦1,曹文全1,董瀚1,3,翁宇庆1
M3 Microstructure Control Theory and Technology of the Third-Generation Automotive Steels with HighStrength and High Ductility
WANG Cunyu1,CHANG Ying2(),ZHOU Fengluan1,CAO Wenquan1,DONG Han1,3,WENG Yuqing1
),ZHOU Fengluan1,CAO Wenquan1,DONG Han1,3,WENG Yuqing1
图8. 圆角区、光亮带和撕裂带的亚稳奥氏体对剪切边加工硬化行为的影响[
Fig.8. Effects of metastable austenite in the rollover zone (a), burnish zone (b) and fracture zone (c) on work-hardening behavior of sheared edge[
