超洁净轴承钢中夹杂物与滚动接触疲劳寿命的关系
孙飞龙1, 耿克2, 俞峰3, 罗海文1(
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Relationship of Inclusions and Rolling Contact Fatigue Life for Ultra-Clean Bearing Steel
SUN Feilong1, GENG Ke2, YU Feng3, LUO Haiwen1()
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图5. 3种钢的滚动接触疲劳寿命与Weibull曲线及95%置信区间
Fig.5. Measured rolling contact fatigue (RCF) lives and Weibull fittings with 95% confidence interval for the three steels (P—failure probability, N—RCF life)
(a~c) No.1~No.3 steels (d) the comparison of RCF lives and Weibull fittings in the three steels
