梯度复合材料制备技术研究进展  

Progress in manufacturing technology of functionally graded materials

作　　者：袁秦鲁[1] 胡锐[2] 李金山[2] 吕振林[1] 

机构地区：[1]西安理工大学材料学院,西安710048 [2]西北工业大学凝固技术国家重点实验室,西安710072

出　　处：《兵器材料科学与工程》2003年第6期66-69,共4页Ordnance Material Science and Engineering

基　　金：西北工业大学"英才培养计划"基金资助

摘　　要：综述了功能梯度材料 (FGM)制备技术的基本原理、特点 ,简要介绍了国内外近年来功能梯度材料制备技术研究的现状 。The characteristics and fundamental principles in manufacturing technology of functionally graded materials are briefly reviewed in this paper. The current status of research on the technology is outlined. It is suggested that manufacturing technology of functionally graded materials will play an important role in their development and application.

关 键 词：梯度材料 功能梯度材料 制备技术 离心铸造法 粉末冶金法 等离子喷涂法 

分 类 号：TG174[金属学及工艺—金属表面处理] V259[金属学及工艺—金属学]