摘要
梯度功能材料(FGM)是组成和性能呈连续变化的先进材料。FGM的性能评价是设计和制备优质FGM的重要内容。在此详细叙述了当前FGM的力学性能、热震性能、压缩性能和热处理性能的评价方法及实验手段,提出了FGM性能评价的发展方向。
Functionally graded materials (FGM) are advanced in that their ingredient and structure show a continuous change. The performance evaluation of FGM is important for the fabricating methods and design of FGM. In this paper, the latest performance evaluation of mechanical properties , thermal shock, compression and heat treatment for FGM is discussed in detail. Finally, the developing directions of FGM are analyzed.
出处
《陕西工学院学报》
2003年第2期4-7,共4页
Journal of Shaanxi Institute of Technology
基金
陕西省教育厅科研基金项目(96JK061)
陕西理工学院青年科研基金项目(00SJQK08)
关键词
梯度功能材料
力学性能
热震性能
评价
functionally graded materials,mechanical properties,thermal shock,performance evaluation.
