Simulation of Fretting Wear in Halfplane Geometries: Part 1-The Solution for Long Term Wear
Simulation of Fretting Wear in Halfplane Geometries: Part 1-The Solution for Long Term Wear
复制标题
半平面几何形状的微动磨损模拟：第 1 部分 - 长期磨损的解决方案
DOI：
10.1115/1.3118785
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Hills D
中科院分区：
文献类型：
--
作者：
Hills D
圆柱赫兹接触的最终配置，受到振荡剪切和磨损，进行了研究。假设磨损已经持续了很长时间，因此最终的改性接触完全粘附。结果表明，最终接触的范围对应于初始粘附区域的范围，并且新接触边缘处的压力分布和应力状态都被导出，从而很好地描述了裂纹形核的环境。
The final configuration of a cylindrical Hertzian contact, subject to oscillatory shear and undergoing wear, is studied. It is assumed that wear has proceeded for a long time, so that the final, modified contact is wholly adhered. It is shown that the extent of the final contact corresponds to that of the initial adhered region and the pressure distribution, and state of stress at the new contact edge are all derived, so that the environment in which cracks nucleate is well described.