contact fatigue life的意思|示意

Gear's contact stress and contact fatigue life was calculated by finite element method (FEM).

进行了齿轮的接触应力及接触疲劳寿命有限元分析。

This paper discusses wear life of laser cladding samples with the aid of the theory of contact fatigue wear.

利用接触疲劳磨损理论讨论激光熔覆试样的疲劳磨损寿命问题。

The numerical results show that the gear contact fatigue life is connected with gear rotational velocity.

数值计算结果表明：齿轮传动的接触疲劳寿命与齿轮转速戚息相关。

Effects of nano diamond particles on contact fatigue life of steel ball were evaluated on a self-made ball-rod contact fatigue tester.

利用自制的球-棒疲劳试验机，研究了纳米金刚石粉对钢球接触疲劳寿命的影响。

This research studies the effect of different carbon and chrome content on the microstructure, carbides, hardness and contact fatigue life of the stainless bearing steel.

通过试验研究了不同碳、铬含量对不锈轴承钢的显微组织、碳化物、硬度和接触疲劳寿命的影响。

Therefore, it is necessary and feasible to explore the effect of gear rotational speed on the gear contact fatigue life.

所以，探讨齿轮转速对齿轮传动接触疲劳寿命影响是必要且可行的。