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本文应用Mises屈服条件讨论了东风型_4机车轮轨滑动接触时屈服现象的规律性,并应用于轮轨损伤的初步分析。本文结果可作为轮轨关系研究的基础之一。
In this paper, the regularity of yield phenomenon of the wheel-rail locomotive of Dongfeng-4 locomotive is discussed with Mises yield condition and applied to the primary analysis of the wheel-rail damage. The results of this paper can be used as one of the foundations for the relationship between wheel-rail.