Furthermore, at all impact power, the wear mechanism of the material changes distinctively with the time under the cyclic impact stress.
同时，在各个冲击功下，材料的磨损机理在冲击应力的循环作用下随时间发生明显变化。
The micro morphology of low carbon steel cyclic deformed with low cycle impact fatigue was investigated it was found that the cycle deformation is caused by slipping.
观察了低碳钢在低周冲击疲劳过程中循环形变的显微特征。结果表明：循环形变主要由滑移引起。
Based on the analytic method of cyclic spectrum density, the paper pointed out that the impact frequency could be extracted effectively with the help of scanning cyclic frequency domain.
通过对循环谱密度分析方法的特性分析，指出应用循环谱密度分析方法可以在循环频率域有效提取出滚动轴承的冲击故障频率。
Considering the microstructure and cyclic voltammograms of the coatings, the voltage has some great impact on the characteristic of the coatings.
考虑到涂层的微观结构和循环伏案特性，电压对该涂层的性能有着很大的影响。
Cast steel cooling stave has favorable impact toughness and cyclic-temperature loading fatigue, and it has no thermal resistance of coat and gas gap witch exist in ductile iron cooling stave.
铸钢作为冷却壁的材料具有良好的冲击韧度和耐热疲劳性能，并且结构上完全去除了球墨铸铁冷却壁的防渗碳涂层和冷却水管与本体之间的间隙热阻。
Cast steel cooling stave has favorable impact toughness and cyclic-temperature loading fatigue, and it has no thermal resistance of coat and gas gap witch exist in ductile iron cooling stave.
铸钢作为冷却壁的材料具有良好的冲击韧度和耐热疲劳性能，并且结构上完全去除了球墨铸铁冷却壁的防渗碳涂层和冷却水管与本体之间的间隙热阻。
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