摘要
通过对制动盘的热疲劳分析和对几种典型制动盘材料反复试验表明 ,K指标能较好地反映材料抗热疲劳性能优劣 。
Through analyzing anti thermal fatigue property and experimenting on several typical material of railway brake disk,The results show that K Index can be well used for indicating material quality of its anti thermal fatigue performance,and it can also be used as an parameter for selecting materials with good anti thermal fatigue performance. Keyword: K index; thermal fatigue performance; railway brake disk
出处
《铁道学报》
EI
CAS
CSCD
北大核心
2002年第1期119-120,共2页
Journal of the China Railway Society
基金
铁道车辆制动盘材料冷热疲劳性能研究(JX2 0 0 0 E0 0 1 0 )
