考虑材料温度相关性的二维轮轨弹塑性滑动接触温升分析1)
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伏培林 *,丁立 *,赵吉中 *,张旭 *,阚前华 *2)( ),王平 †
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FRICTIONAL TEMPERATURE ANALYSIS OF TWO-DIMENSIONAL ELASTO-PLASTIC WHEEL-RAIL SLIDING CONTACT WITH TEMPERATURE-DEPENDENT MATERIAL PROPERTIES 1)
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Fu Peilin *,Ding Li *,Zhao Jizhong *,Zhang Xu *,Kan Qianhua *2)( ),Wang Ping †
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图10. 钢轨表面最大温升随行车速度的变化($P_{\rm s}=90$ kN, $s=8$%)
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Fig.10. The maximum temperature rises of rail surface versus train speeds ($P_{\rm s}=90$ kN, $s=8$%)
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