Tribological property , corrosion property and contact fatigue strength are improved obviously.

耐蚀性及表面接触疲劳强度也得到了相应的提高.

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Spalling was a major form of contact fatigue failures in nitriding steel.

氮化钢的主要接触疲劳破坏形式是剥落.

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When the viscosity surpasses a certain marginal value, gearing contact fatigue life 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.

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High bending fatigue strength and contact fatigue strength are needed for heavy duty gear steels.

重载齿轮钢要求具有高的弯曲疲劳强度和接触疲劳强度.

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The rolling contact fatigue life was found to be markedly related the subsurface crack propagation angle.

理论分析和试验结果表明,接触疲劳寿命与次表面裂纹扩展角之间存在着明显的对应关系.

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The paper analysed contact fatigue performances of vacuum degasification steel and common electric steel.

试验并分析了真空脱气钢和普通电炉钢的接触疲劳性能.

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So, it is very significant to improve and develop a new rolling contact fatigue tester.

因此, 研制超硬涂层材料滚动接触疲劳试验装置,具有十分重要的意义.

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