汽车大梁钢610L折弯层状开裂原因分析

焦安杰，薛俊峰，陈静，林柱

Cause analysis of lamellar cracking of automobile beam steel 610L during bending

JIAO An-jie，XUE Jun-feng，CHEN Jing，LIN Zhu

. 2018, (2): 35 -38 . DOI: 10.13228/j.boyuan.issn1001-0777.20170061