考虑平均应力的同频拉扭多轴高周疲劳寿命评价方法 1)
李静*2)(
),佟晓龙†,杨烁†,仇原鹰*
),佟晓龙†,杨烁†,仇原鹰*
A MULTIAXIAL HIGH CYCLE FATIGUE LIFE PREDICTION MODEL CONSIDERING THE EFFECT OF MEAN STRESS FOR TENSION-TORSION LOADINGS WITH SAME FREQUENCY 1)
Li Jing*2)(),Tong Xiaolong†,Yang Shuo†,Qiu Yuanying*
),Tong Xiaolong†,Yang Shuo†,Qiu Yuanying*
图 2. 7075-T651铝合金剪切平均应力对疲劳寿命的影响[
Fig. 2. The influence of shear mean stress on the fatigue life for 7075-T651 aluminum alloy[
