摘要
为了对功能梯度材料的发展趋势进行探讨,从功能梯度材料的概念、性质、开发背景、研究现状(包括材料设计、材料制备、材料性能评价)以及在航天、核领域、生物医学、化学、电磁、民用建筑等方面的广泛应用,对功能梯度材料以后的发展趋势进行了简单的预测.同时指出,功能梯度材料的研究应将基础理论研究同工艺制造及性能评价结合起来,以促进梯度材料技术更快发展.
In order to discuss the developing tendencies of FGM, the concept and the development background of functionally graded materials are introduced, the research progress in preparation methods, property evaluation and applications of FGM are discussed and the prospects of FGM are presented. Furthermore, it is pointed out that novel researches of FGM are most of theoretical research, lack of experiment , the continuous perfection of fabricating techniques FGM researches should start from ground work and incorporate with other applying techniques so that material design, material preparation, properties measurement can be perfectly merged together.
出处
《宁夏工程技术》
CAS
2007年第1期80-83,共4页
Ningxia Engineering Technology
基金
宁夏自然科学基金资助项目(A005)
国家民委粉体材料与特种陶瓷重点开放实验室资助项目(0502).
关键词
功能梯度材料
性能评价
材料制备
材料设计
functionally gradient matrials
property evaluation
preparation methods
materials design
