热浸镀锌高强汽车板界面组织对其拉伸断裂行为的影响
于家英1, 王华1, 郑伟森1, 何燕霖1(
), 吴玉瑞2, 李麟1
), 吴玉瑞2, 李麟1
Effect of the Interface Microstructure of Hot-Dip Galvanizing High-Strength Automobile Steel on Its Tensile Fracture Behaviors
YU Jiaying1, WANG Hua1, ZHENG Weisen1, HE Yanlin1(), WU Yurui2, LI Lin1
), WU Yurui2, LI Lin1
图8. No.2钢拉伸至不同变形量时裂纹扩展的原位分析
Fig.8. In situ analyses of cracking of steel No.2 under different deformations
Color online
(a) EDS line scan analysis (along dash arrow, inset) of the steel/coating interface
(b) the cracking in coating under 6% deformation
(c) EDS analysis of Fe-Zn compounds and the cracking in coating under 12% deformation
(d) fracture zone under 14% deformation
