(华南理工大学 广东省金属新材料制备与成形重点实验室，广州 510640)
摘 要: 综述陶瓷/铁基合金的发展现状，对目前国内外陶瓷/铁基合金复合材料的制备方法、3种常用陶瓷(Al2O3、SiC和TiC)与铁基合金在复合过程中的界面问题、网络陶瓷/铁基合金复合材料以及复合材料的摩擦磨损性能的研究新进展进行评述。结果表明：无压活化浸渗、陶瓷表面金属化处理以及适当控制界面反应是制备陶瓷/铁合金复合材料的有效方法；陶瓷/铁基合金复合材料的研究方向应集中在界面问题、陶瓷与金属内部的复合结构形式、制备工艺和摩擦磨损机理等几个方面。
关键字: 陶瓷/铁基合金；复合材料；润湿性；摩擦；磨损
（Guangdong Key Laboratory for Advanced Metallic Materials Processing,
South China University of Technology, Guangzhou 510640，China）
Abstract:A comprehensive review on the research of ceramic/Fe-based alloy composites was offered. The focuses are placed on the types of recently developed fabrications of the ceramic/Fe-based alloy composites, interface between Fe- based alloy and ceramic, such as Al2O3, SiC and TiC, and the friction and wear behaviors of the continuous three-dimensional interconnected ceramic/metal and composites. The results show that the suitable process to fabricate ceramic/Fe-base alloy composites is pressureless metal-activated infiltration, surface metallization of ceramics and interface reaction control. The research topics on the ceramic/Fe-based alloy composites, should be focused on the interface problems of the ceramic/Fe-based alloy, inner structure of ceramic and metal, fabrications and friction and wear behaviors.
Key words: ceramic/Fe-based alloys; composites; wettability; friction; wear
