现代粉末冶金材料与技术进展  

Development of modern powder metallurgy materials and technology

作　　者：黄伯云[1] 韦伟峰[1] 李松林[1] 张立[1] 李丽娅[1] 刘锋[1] 李瑞迪[1] HUANG Bai-yun;WEI Wei-feng;LI Song-lin;ZHANG Li;LI Li-ya;LIU Feng;LI Rui-di(State Key Lab of Powder Metallurgy,Central South University,Changsha 410083,China)

机构地区：[1]中南大学粉末冶金国家重点实验室

出　　处：《中国有色金属学报》2019年第9期1917-1933,共17页The Chinese Journal of Nonferrous Metals

基　　金：中国工程院咨询研究项目(2019-XZ-11);国家自然科学基金资助项目(51571214,51574293,51574292)~~

摘　　要：本文概述了建国70年以来中国粉末冶金材料的发展状况,包括铁基粉末冶金材料、硬质合金、粉末冶金磁性材料、粉末冶金高温合金等先进粉末冶金材料,以及国内外在粉末增材制造、放电等离子烧结等粉末冶金先进成形领域的发展状况,为现代粉末冶金材料及技术的发展提供了新的思路。This paper summarizes the development of powder metallurgy(P/M)materials since the founding of the People’s Republic of China in 1949,including iron-based P/M materials,cemented carbides,P/M magnetic materials,P/M superalloys,and advanced P/M forming technologies such as additive manufacturing and spark plasma sintering,which might provide new insights for advancing the development of modern P/M materials and technologies.

关 键 词：粉末冶金 铁基粉末冶金 硬质合金 磁性材料 增材制造 放电等离子烧结 

分 类 号：TG146.2[一般工业技术—材料科学与工程]