摘要
高性能颗粒增强铁基复合材料具有良好的强韧匹配和优异的耐高温及抗磨损性能,具有极高的工业研究价值。粉末冶金法工艺灵活、可操控性强、制品成分分布均匀,是制备颗粒增强铁基复合材料的重要手段之一。综述了近年来粉末冶金法制备颗粒增强铁基耐磨复合材料在成分及结构设计、制备工艺、性能及应用等方面的研究进展,并对今后的工作方向进行了思考和展望。
High performance particle reinforced Fe matrix composite has a very high industrial research value due to its good strength-toughness match, excellent high temperature and abrasion resistance. The powder metallurgy is a kind of important methodfor particle reinforced Fe matrix composite preparation, which has technological flexibity and good operability. The composition distribution of products by powder metallurgy is homogeneous The recent research progress of the composition and structure design, the preparation technology, properties and applications of particle reinforced Fe matrix wear resistant composite manufactured bypowder metallurgy are reviewed. And the work direction in the future is thought andprospected.
出处
《热加工工艺》
CSCD
北大核心
2016年第12期23-27,共5页
Hot Working Technology
基金
广州市重点实验室建设项目(201509010003)
广东省社会发展领域项目(2014B020216008)
广东省科技基础条件建设项目(2014B030301012)
广东省公益研究与能力建设专项(2015B070701026)
广东省产学研合作项目(2015B090906014)
广东省应用型科技研发专项(2015B090926009)
关键词
粉末冶金
颗粒增强
铁基耐磨复合材料
研究进展
powder metallurgy
particle reinforcement
Fe matrix wear resistant composite
research progress
