[本刊讯 ]　由中国机械工程学会热处理分会表面技术专业委员会、材料分会材料表面工程技术专业委员会 ;中国金属学会耐磨专业委员会、表面工程分会耐磨材料专业委员 ;中国电工技术学会电子束离子束专业委员会等 5个单位主办 ,材料分会材料表面工程技术专业委员会承办的第二届表 [Journal] from the Chinese Mechanical Engineering Society of surface treatment branch of the Technical Committee, the material branch of the material surface engineering and technical committees; China Metals Society wear-resistant professional committee, surface engineering branch of wear-resistant materials professional committee; China Electrotechnical Society electron beam ion Beam professional committee and other five units sponsored by the Materials Branch Materials Surface Engineering Technology Committee organized the second table