The friction and wear properties and mechanism of three kinds of high polymer slanting wedge materials for frictional damping system of cross-braced bogies were studied.
英
美
- 摘要对交叉支撑转向架摩擦减振装置所用的三种高分子材料斜楔的摩擦磨损性能及磨损机理进行了研究。