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MICROSTRUCTURE AND FATIGUE PROPERTIES OF RAIL STEEL

MICROSTRUCTURE AND FATIGUE PROPERTIES OF RAIL STEEL

作     者:ZHOU Qingyue ZHO U Chenguang China Academy of Railway Sciences,Beijing,China Engineer,Metal and Chemistry Research Institute,China Academy of Railway Sciences,Beijing 100081,China 

出 版 物:《Acta Metallurgica Sinica(English Letters)》 (金属学报(英文版))

年 卷 期:1991年第4卷第1期

页      面:65-70页

核心收录:

学科分类:08[工学] 0805[工学-材料科学与工程(可授工学、理学学位)] 

主  题:rail steel microstructure fatigue life stress ratio 

摘      要:The subcritical propagation of fatigue cracks and the microstructure of rail steel with relation to stress ratio have been *** effect of mierostrueture of the rail steel on their fatigue lives has been discussed.

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