某些金属基固体自润滑材料的研究概况

General situation of some metal-matrix solid self-lubricating meterial

金属基固体自润滑材料是材料科学研究领域的一个重要发展方向,因其在特殊条件下具有优良的摩擦学特性而受到人们的广泛关注,为促进该类材料的研究与应用,作者综述了某些金属基固体自润滑材料的研究概况,重点介绍了其摩擦学特性或相关物理机械性能,并提出了该类材料几个值得重视的发展趋势。

The metal-matrix solid self, lubricatingmaterials as a group of high performance materials have received great interest in the world due to their attractive tribologieal properties. In order to promote the development and application of these materials, general situation of research on them is summarized here with an emphasis on their triboiogical and relative physics-mechanical performance. Some trends deserving attention are also brought forward.