分子动力学在纳米机械加工技术中的应用  

Application of Molecular Dynamics to Nanometric Machining Technology

作　　者：罗熙淳[1] 梁迎春[1] 董申[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《中国机械工程》1999年第6期692-696,共5页China Mechanical Engineering

基　　金：国家自然科学基金

摘　　要：介绍分子动力学的基本原理、算法，阐述它在研究纳米机械加工机理中的重要作用。介绍国外应用分子动力学研究超精密切削机理的现状和方法。指出应用分子动力学研究纳米机械加工机理的发展趋势。认为分子动力学是探索纳米机械加工机理的有力工具，它必将推动纳米机械加工技术的发展。The basic principle and algorithm of molecular dynamics are described in this paper, the importance in the study of the mechanism of Nanometric Machining is also discussed.A review of the recent oversea research on the mechanism of ultra-precision cutting and the research methods are given. The development trends of the research are pointed out. Molecular dynamics is regarded as an useful tool for studying the nanometric machining mechanism, and it is believed that it will encourage the development of nanometric machining technology.

关 键 词：分子动力学 计算机模拟 切削机理 纳米机械加工技术 

分 类 号：TG501.1[金属学及工艺—金属切削加工及机床]