磁场干摩擦学的研究进展  

Development of Research on Unlubricated Tribology in the Presence of Magnetic Field

作　　者：商剑[1] 张永振[1] 邱明 

机构地区：[1]河南科技大学材料科学与工程学院 [2]机电工程学院,河南洛阳471003

出　　处：《材料保护》2009年第4期43-46,共4页Materials Protection

基　　金：国家自然科学基金(50775066)资助

摘　　要：简要介绍了目前国内外关于磁场条件下金属材料干摩擦学的研究现状,评述了磁场参数对金属材料摩擦学性能的影响机制。指出今后在考虑气氛环境等多种因素的综合作用下,应建立标准化试验方法及理论模型,并着重从材料微观层面对磨损机理进行了探讨。A review is given about the latest development in tribological study of metal materials under unlubricated conditions and in the presence of magnetic field. The action mechanisms of magnetic parameters in affecting the friction and wear behavior of metals are discussed in details. It has been suggested that on con-dition of taking into account the synergistic effects among environ-mental atmosphere and other factors, standardized experimental methods and theoretical models be established in relevant future study, and efforts be made to explore the wear mechanisms of metals with a view to micro-scale features of materials, so as to further promote the development of unlubricated tribology in the presence of magnetic field.

关 键 词：磁场 干摩擦学 研究进展 磨损机制 

分 类 号：O313.5[理学—一般力学与力学基础]