摘要
介绍了欧洲和日本高速列车车轮用钢研究与发展,综述了国内高速列车车轮用钢选用方面的研究成果。含碳量约为0.5%并添加少量微合金元素的试验钢具有良好的强韧性和抗剥离性能,适合我国高速列车车轮用钢。
This article introduced study and development of wheel steel on high speed train in Europe and Jappen, Some research achievements of wheel steel on high speed train in china are summarized. The test steel with about 0.5%C and a small amount of microalloyed element have better combined properties and with better resistance on fatigue damage such as spalling ,suitable for application of wheel steel on high speed train in China.
出处
《安徽冶金科技职业学院学报》
2005年第2期9-12,16,共5页
Journal of Anhui Vocational College of Metallurgy and Technology
关键词
高速列车车轮
车轮钢
进展
R7钢
high speed train wheel
wheel steel
development
R7steel
