【作者】 马纲； 沈心敏；

【Author】 Ma Gang, ShenXinmin (School of mechanical engineering and automation, Beijing University of aeronautics and astronautics, Beijing 100083, China,

【机构】 北京航空航天大学 机械工程及自动化学院；

【摘要】 对于坝代摩擦学的定义及其挑战问题的认知,直接关系到摩擦学的学习、研究及攻坚的方向问题。本文根据我们长期的有关教学与科研实践,阐述了对这方面问题的一些认识。现代摩擦学的科学和技术挑战问题是要在既定的工况条件下使摩擦副的润滑、摩擦乃至磨损处于良好的工作状态,并使摩擦副所在的摩擦学系统乃至整机具有良好的工作特性:为此所面临的摩擦学研究问题既有表现在摩擦副内部的,又有表现在它外部的摩擦学系统的有关理论和实践的挑战问题:同时问题的满意解决,需要既从外部又从内部联合的予以解决。片面地强调一个方面,会对摩擦学的研究和发展带来不良影响。更多还原

【Abstract】 The cognition about the concept of modem tribology and its challenge problem is important The paper introduced our perspectives on this problem basing on teaching and study. The scientific and technological challenge problem of modern tribology is to make a good working state in friction, wear, lubrication under the vested working condition, and to make the interacting surfaces and the working system have a good characteristic at the same time. The study should not only consider the interacting surfaces but also total frictional system. When solving the practical problem, the two aspects should be considered but not divide them, otherwise, poor influence will be caused to the development of modem tribology.更多还原