考虑平均应力的同频拉扭多轴高周疲劳寿命评价方法 1)
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A MULTIAXIAL HIGH CYCLE FATIGUE LIFE PREDICTION MODEL CONSIDERING THE EFFECT OF MEAN STRESS FOR TENSION-TORSION LOADINGS WITH SAME FREQUENCY 1)
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图 11. 寿命比$N_{\rm P}/N_{\rm T}$的概率密度函数 |
Fig. 11. Probability density functions of the $N_{\rm P}/N_{\rm T}$ |
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