1) High Tem-perature Contact Fatigue Life
高温接触疲劳寿命
2) Contact Fatigue Life
接触疲劳寿命
1.
Metallurgical Quality and Contact Fatigue Life of Bearing Steel Produced by Continuous Casting and Ingot Casting;
连铸和模铸轴承钢的冶金质量及接触疲劳寿命
2.
The steel by deep nitriding possessed excellent microhardness gradient and favorable distribution of residual compressive stresses,and the contact fatigue life of nitrided steel under the given load showed a great improvement in relation to carburized 18CrNi4A steel.
深氮化试件具有优良的硬度梯度和残余压应力分布,与渗碳件相比接触疲劳寿命提高3。
3.
The end queching curve,the grain size of austenite and the contact fatigue life of different steels used for cold roll were measured.
测定了不同冷轧辊用钢的端淬曲线、奥氏体晶粒度和接触疲劳寿命,结果表明:新型冷轧辊用钢的淬透深度达35~40 mm,且具有低的过热敏感性和高的接触疲劳寿命。
3) rolling contact fatigue life
滚动接触疲劳寿命
1.
Effect of diamond-like carbon films on the bearing steel surface mechanical properties and rolling contact fatigue life
类金刚石薄膜对轴承钢表面机械性能和滚动接触疲劳寿命的影响
2.
To prolong the fatigue life, most of all, to extend the rolling contact fatigue life(FCF) of rolling bearing, is a very important research project for bearing staff at all times.
测试结果显示,合成薄膜后轴承试样的滚动接触疲劳寿命得到了很大改善;不同参数下的Weibull分布曲线表明,处理后试样的疲劳寿命分散性明显减少。
4) eigen life of contact fatigue
接触疲劳特征寿命
5) gearing contact fatigue life
齿轮接触疲劳寿命
1.
When the viscosity surpasses a certain marginal value,gearing contact fatigue life decreases with an increment of viscosity.
通过热弹流润滑数值计算,分析了润滑油粘度对齿轮接触疲劳寿命的影响。
6) high-cycling fatigue life
高周疲劳寿命
1.
The prediction of fatigue life,especially high-cycling fatigue life,of a solder joint is one of the most difficult problems in electronic industry.
最后,提出了简便预测这类结构的高周疲劳寿命方法,且预测结果与试验结果吻合较好。
补充资料：疲劳寿命
分子式：
分子量：
CAS号：
性质：见疲劳性。
分子量：
CAS号：
性质：见疲劳性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条