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Effects of strain and strain rate on the abrasive wear behavior of high manganese austenitic steel

机译:应变和应变率对高锰奥氏体钢磨料磨损行为的影响

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An abrasive wear analysis of the hardened surface layer in high austenitic manganese steel is presented to determine the effects of plastic strain and strain rate. The pre-deformation levels used in this study represent the typical surface layers resulting from the abrasive contact of Hadfield type steels. The effect of dynamic loading used in the pre-straining is accounted for alongside with various plastic strain levels. A friction study of the surface was included to determine the localization of work hardening and the ability of the microstructure to resist abrasion.
机译:提出了高奥氏体锰钢中硬化表面层的研磨磨损分析,以确定塑性应变和应变率的影响。本研究中使用的预变形水平代表了由Hadfield型钢的研磨接触产生的典型表面层。与各种塑性应变水平一起占据了预压制中使用的动态载荷的效果。包括对表面的摩擦研究,以确定工作硬化的定位和微观结构抵抗磨损的能力。

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