30CrMnSiNi2A钢拉扭加载应变疲劳寿命的研究
李传鼎
A STUDY OF STRAIN FATIGUE LIFE OF 30CrMnSiNi2A UNDER THE COMBINATION OF TENSION AND TORSION LOADINGS
Li Chuanding
航空学报 . 1991, (4): 175 -178 .