1) contact fatigue
接触疲劳
1.
Effect of ceramic additive in lubricating oil on contact fatigue and wear performance of steel/steel friction pair;
陶瓷润滑油添加剂对钢-钢接触疲劳及磨损性能的影响
2.
Study on the contact fatigue resistance of Cr12V and Cr12MoV steels;
Cr12V与Cr12MoV钢的接触疲劳性能研究
3.
Factors to affect the contact fatigue performance;
影响接触疲劳性能的因素
2) thermo-contact fatigue
热接触疲劳
1.
Development of the high temperature sliding wear and thermo-contact fatigue testing machine;
高温滑动磨损与热接触疲劳试验机的开发
3) rolling contact fatigue
滚动接触疲劳
1.
Effects of surface defects on rolling contact fatigue in 10Cr4Ni4Mo4V;
预制表面缺陷对钢滚动接触疲劳性能的影响
2.
Rolling Contact Fatigue Life of Silicon Nitride Ceramic Balls;
氮化硅陶瓷球的滚动接触疲劳寿命研究
3.
Influence of rolling contact fatigue loads on stress intensity coefficients of rail surface contact fatigue crack
滚动接触疲劳载荷对铁轨表面接触疲劳裂纹应力强度系数的影响
4) rolling contact fatigue method
滚动接触疲劳法
1.
The adhesion property of Au/NiCr/Ta multi-layered metallic films was investigated by the indentation method,rolling contact fatigue method and scratch method with both friction and acoustic emission modes.
针对Al2O3基体上磁控溅射沉积的Au/NiCr/Ta多层金属薄膜,用压痕法、滚动接触疲劳法、摩擦力和声发射两种模式同时监测的划痕法,对比研究了金属薄膜与基体的结合性能。
5) 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。
6) contact fatigue properties
接触疲劳性能
1.
The comparative study of contact fatigue properties between the n-SiO2/Ni coating and the nickel coating prepared by electro-brush plating was carried out by means of microstructure characterization and taking account of effect of heat treatment on it.
用电刷镀技术制备了n-SiO2/Ni复合刷镀层,分析了复合镀层的微观组织,测试了该镀层的接触疲劳性能,考察了热处理对组织和接触疲劳性能的影响,并与纯镍镀层进行了对比。
补充资料：低循环疲劳
分子式：
CAS号：
性质：当容器或构件，在使用期内，产生应力循环的次数在102～103之间的疲劳问题称为低循环疲劳。当循环次数小于102时，在工程上可以不考虑此容器或构件的疲劳效应。生产中使用的容器，一般的加压、卸压重复次数不多，均可视为低循环疲劳。
CAS号：
性质：当容器或构件，在使用期内，产生应力循环的次数在102～103之间的疲劳问题称为低循环疲劳。当循环次数小于102时，在工程上可以不考虑此容器或构件的疲劳效应。生产中使用的容器，一般的加压、卸压重复次数不多，均可视为低循环疲劳。
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