汽车齿轮轴用钢SCM440H扭转疲劳寿命及断裂特征分析
李法兴 翟正龙 孙永喜
Analysis of Torsion Fatigue Life and Fracture Feature of Gear Shaft Steel SCM440H
LI Fa-xing,ZHAI Zheng-long,SUN Yong-xi
中国冶金 . 2014, (5): 21 -24 .