真空渗碳处理齿轮钢的氢脆敏感性
肖娜, 惠卫军, 张永健, 赵晓丽

Hydrogen Embrittlement Behavior of a Vacuum-Carburized Gear Steel
XIAO Na, HUI Weijun, ZHANG Yongjian, ZHAO Xiaoli
图11 渗碳试样在拉伸过程中的应力分布模拟图
(a) macroscopic specimen under tensile testing (b) fracture surface of specimen
Fig.11 Simulation of stress distribution of the carburized specimen under tensile testing