【摘要】 石墨/铜复合材料因其结合了铜基体优良的导电导热、较强的抗腐蚀性能、延展性能以及力学性能和石墨的润滑特性,而具有非常广阔的应用前景,一直以来都备受瞩目。综述了近年来石墨/铜复合材料在组分、制备工艺、性能应用3方面的研究现状。分析了该复合材料的组分特性;着重介绍了粉末冶金、熔炼铸造法、表面技术等制备方法并进行了分析比较;结合石墨/铜复合材料的性能介绍了其典型的应用领域;展望了今后的研究方向。更多还原

【Abstract】 Graphite/copper matrix composites have been attracting attention for a long while.Because of their excellent conductive and heat conduction performance,strong corrosion resistance,ductility and mechanical properties due to copper matrix and perfect lubrication characteristics of graphite,so that,graphite/copper matrix composites have a very wide application prospect.The recent research progress of composition,preparation technologies and performance of graphite/copper composites are reviewed.Firstly,the composition characteristics of the composites were analyzed.Secondly,the preparation methods,such as powder metallurgy,smelting casting and surface technology,are introduced and compared.Thirdly,the typical application fields of graphite/copper composites are presented.Finally,the future research direction is forecasted.更多还原