Running-in as an Engineering Optimization
Running-in as an Engineering Optimization
复制标题
磨合作为工程优化
DOI：
--
复制
发表时间：
2007
期刊：
影响因子：
--
通讯作者：
J. Jamari
中科院分区：
文献类型：
--
作者：
J. Jamari
磨合是一个在日常生活中随处可见的过程。这种现象发生在新鲜固体表面开始接触后，导致表面形貌发生变化，产生摩擦和磨损。在接触工程固体表面达到稳态运行状态之前，这种运行方式提高了接触性能。磨合非常复杂，是一个巨大的问题领域。磨合过程中会发生许多物理上、机械上或化学上的变化。这些暂态现象应加以优化，使其成为有益的。本文从工程优化的角度对磨合问题进行了全局分析。文献报告已发表的知识和思想，在磨合的主题上，由认可的学者和研究人员进行审查。提出了能够预测实际工程曲面运行情况的磨合模型。关键词：优化，磨合，弹塑性接触，摩擦，磨损
Running-in is a process which can be found in daily lives. This phenomenon occurs after the start of the contact between fresh solid surfaces, resulting in changes in the surface topography, friction and wear. Before the contacting engineering solid surfaces reach a steady-state operation situation this running-n enhances the contact performance. Running-in is very complex and is a vast problem area. A lot of variable occurs in the running-in process, physically, mechanically or chemically. These transient phenomena should be optimized so that it is beneficial. In this paper the global analysis of running-in in term of engineering optimization is presented. Literature that reports of what have been published about knowledge and ideas, on the running-in topic by accredited scholars and researchers, are reviewed. The running-in model which can predict the real engineering surfaces in its operation is proposed. Key words: optimization, running-in, elastic-plastic contact, friction, wear,