放电等离子烧结在金属-陶瓷复合材料制备中的应用  

The Research Progress of Spark Plasma Sintering for Metal-ceramic Composite Materials

作　　者：雷燕[1] 熊惟皓[1] 梁在国[1] 

机构地区：[1]华中科技大学模具技术国家重点实验室

出　　处：《机械工程材料》2004年第6期17-19,26,共4页Materials For Mechanical Engineering

基　　金：国家自然科学基金资助项目(50074017);教育部博士点基金资助项目(1999048714);湖北省重点科技发展项目资助项目(992P0322)

摘　　要：放电等离子烧结(SPS)是一种材料制备新技术。近年来,放电等离子烧结技术已成功用于制备金属 陶瓷复合材料,且在制备难熔化合物、纳米材料、梯度功能材料和开发新金属 陶瓷复合材料方面有其独特的优越性。综述了金属 陶瓷复合材料放电等离子烧结的最新研究进展,指出了放电等离子烧结金属 陶瓷材料的优缺点,并对今后的研究作了展望。Spark plasma sintering (SPS) is a new rapid sintering technology. In recent years, SPS has been successfully applied to fabricating metal-ceramic composite materials. The particular superiority of SPS applied to fabricating metal-ceramic composite materials lies in fabricating refractory compounds, nanophase materials, functionally gradient materials and new materials. In this paper, the progress in research on SPS for metal-ceramic composite materials is reviewed. The advantages and disadvantages of SPS for metal-ceramic composite materials are analyzed. Moreover, the prospects for further development of SPS is discussed.

关 键 词：金属-陶瓷复合材料 放电等离子烧结 梯度功能材料 

分 类 号：TG148[一般工业技术—材料科学与工程]