烧结法制备金属多孔材料  

Preparation Technologies of Sintered Metallic Porous Material

作　　者：李芬芬[1] 沈以赴[1] 

机构地区：[1]南京航空航天大学材料科学与技术学院,江苏南京211100

出　　处：《金属功能材料》2008年第5期33-36,共4页Metallic Functional Materials

基　　金：国家自然科学基金资助项目(10276017);航空科学基金资助项目(04H52061)

摘　　要：烧结金属多孔材料兼具金属材料和多孔材料的特性,近年来受到广泛关注,在很多领域都得到应用。本文重点阐述烧结金属多孔材料的传统制备技术及特种制备技术。传统的制备技术主要分为固态烧结法、半固态烧结法、粉体熔化法。特种烧结技术包括激光选区烧结技术、放电等离子烧结技术等。Sintered porous metals and materials are being paid much more attention in the world and found applications in many industrial fields. The traditional and special preparation technologies of sintered metallic porous material are introduced and reviewed briefly in the paper. Traditional preparation technologies of sintered metallic porous material mainly include： solid phase process, semisolid phase process, powder metallurgy method. The special sintering technologies include selective laser sintering, spark plasma sintering, activation sintering and so on.

关 键 词：金属多孔材料 传统烧结技术 特种烧结技术 

分 类 号：TB383.4[一般工业技术—材料科学与工程]