WC颗粒增强Fe基粉末冶金复合材料研究进展  

Research Status on Fe Matrix Powder Metallurgy Composite Reinforced by WC Particles

作　　者：叶旋[1] 陈绍军[1] 钟燕辉[1] 秦岭 YE Xuan 1, CHEN Shaojun 1, ZHONG Yanhui 1, QIN Ling 2(1 Mechanical and Electrical Engineering College, Heyuan Polytechnic, Heyuan 517000;2 R＆D Department, Heyuan Peak metal products Co., Ltd., Heyuan 51700)

机构地区：[1]河源职业技术学院机电工程学院,河源517000 [2]河源市山峰金属制品有限公司研发部,河源517000

出　　处：《材料导报》2018年第A01期361-367,共7页Materials Reports

基　　金：广东省高等职业教育特色专业建设计划第一批立项项目(0035306);河源职业技术学院校级科研课题(2017KJ04);2017年河源市源城区科技计划(源科【2017】16号)

摘　　要：介绍了WC颗粒增强Fe基粉末冶金复合材料,讨论了WC颗粒增强Fe基粉末冶金复合材料的WC含量、组织结构、制备工艺、WC颗粒形貌及强韧化机理,并指出研发一种短流程、低成本的高性能WC颗粒增强Fe基粉末冶金复合材料及其制备工艺是Fe基复合材料未来发展的趋势之一。Fe matrix powder metallurgy composite reinforced by WC particles is described briefly.Content of WC,microstructure,preparation technology,particle morphology of WC and strengthening and toughening mechanism of Fe matrix powder metallurgy composite reinforced by WC particles is depicted.It is shown that developing a high-performance Fe matrix powder metallurgy composite material reinforced by WC particles with short process and low cost preparation technology is one of the trends for the future development of Fe matrix composite.

关 键 词：碳化钨(WC) 颗粒增强 FE基复合材料 粉末冶金 

分 类 号：TB333[一般工业技术—材料科学与工程]