研究了不同的热处理制度下该钢的显微组织、力学性能及磨损行为。

The microstructure, mechanical properties and tribological behaviors of the steel treated by different heat treatments were studied.

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研究了时效温度和保温时间对时效硬化型超低碳含铜钢的显微组织和硬度的影响。

The effects of the aging temperature and holding time on the microstructure and hardness of the ultra-low-carbon steel bearing copper were investigated.

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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。

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.

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