摘要
系统地论述了功能梯度材料的概念、设计方法、制备工艺、性能评价及其应用领域。着重于相关的热应力缓解、热弹(塑)性力学、三相微观力学模型等理论的阐述和分折,并对功能梯度材料的发展及应用前景作了展望。
The concept,design methods,fabricating techniques,property evaluation and applica-
tions of functionally gradient materials(FGM) are described systematically in the present paper. Attention is focused on the theoretical analyses of relevant thermal stress relaxation,thermal elastoplastic mechanics and three-phase micromechanic modei. Additionally,the development and application prospects of F.GM are anticipated.
出处
《材料导报》
EI
CAS
CSCD
北大核心
1997年第4期57-60,共4页
Materials Reports
关键词
功能梯度材料
复合材料
热应力
材料设计
FGM
functionally gradient materials, composite material, thermal stress, material design
