陶瓷颗粒增强铁基表面复合材料的研究现状与最新进展  

Status and Recent Progress of Research on Ceramic Particles Reinforced Iron Matrix Surface Composite

作　　者：高义民[1] 

机构地区：[1]西安交通大学金属材料强度国家重点实验室,陕西西安710049

出　　处：《铸造》2012年第9期985-990,共6页Foundry

摘　　要：综述了铸渗法制备陶瓷颗粒增强铁基表面复合材料的研究现状。重点介绍了近年来关于表面复合材料的强韧化设计与制备技术方面取得的最新研究进展。基于复合材料的微观界面,阐明了制备过程中值得关注的问题,并对未来的发展进行了展望。This paper outlines the research status of ceramic particles reinforced iron rnatrix surface composite fabricated by infiltration casting technology. The emphases to be introduced are the recent progress of strengthening and toughening design and fabrication technology for surface composite. Based on analysis of the micro-interface of composite, some scientific issues during fabrication are illustrated, and the future development is also prospected.

关 键 词：表面复合材料 铸渗技术 颗粒增强 强韧化设计 

分 类 号：TB332[一般工业技术—材料科学与工程]