热冲压成形钢的强度与塑性及断裂应变
易红亮1,2(
),常智渊1,才贺龙1,杜鹏举1,杨达朋1
),常智渊1,才贺龙1,杜鹏举1,杨达朋1
Strength, Ductility and Fracture Strain ofPress-Hardening Steels
YI Hongliang1,2(),CHANG Zhiyuan1,CAI Helong1,DU Pengju1,YANG Dapeng1
),CHANG Zhiyuan1,CAI Helong1,DU Pengju1,YANG Dapeng1
图13. Al-Si镀层合金化之后与硼钢基体界面间高碳致脆模型
Fig.13. High carbon embrittlement model between Al-Si coating and boron steel after hot stamping for the Al-Si coating plate with the coating thicknesses of 25 μm (a) and 10 μm (b), respectivelyColor online
