Damage Accumulation in Rail Steel under Rolling with Slippage and Its Analysis |
| |
| Authors: | Bogdanovich AV Zhang Bo Liu Qiyue |
| |
| Institution: | Tribology Research Institute, Southwest Jiaotong University, |
| |
| Abstract: | Experimental research results of surface damage accumulation in rail steel under rolling with slippage are presented. Hertz contact for two rollers made of rail and wheel steels was realized in the test. The influence of loading regime upon wear of rail is considered. The estimation of characteristics of surface fracture resistance for rail steel is made. The method to predict the life of rail steel under given conditions of regular loading is proposed. |
| |
| Keywords: | |
| 本文献已被 万方数据 等数据库收录！ |
