摘要
多胞材料具有独特的力学性质,其工程应用日益增加.人造多胞材料可以分为蜂窝材料和泡沫材料两类.本文介绍了这两类材料在不同载荷条件下力学行为的研究概况.对于某些天然材料(木材和松质骨)的多胞结构及其模型也作了简要介绍.
Materials with a cellular structure have unique mechanical properties, and find increasingly wider use in engineering. Man-made cellular materials can be categorized into those of honeycomb type and foam type. This paper reviews recent studies on mechanical behaviour of materials of both honeycomb type and foam type under various loading conditions. Cellular structures of ,some natural materials, such as wood and cancellous bone, and their models arc described briefly as well.
出处
《力学进展》
EI
CSCD
北大核心
1991年第4期457-469,共13页
Advances in Mechanics
基金
国家自然科学基金
关键词
多胞材料
力学性质
蜂窝材料
cellular solid
honeycomb
foam
elastic modulus
failure sur-face
wood
cancellous bone
