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自然复合材料的强韧化机理和仿生复合材料的研究
引用本文:向春霆,范镜泓.自然复合材料的强韧化机理和仿生复合材料的研究[J].力学进展,1994,24(2):220-232.
作者姓名:向春霆  范镜泓
作者单位:重庆大学工程力学系
基金项目:国家自然科学基金,国家教委博士点基金
摘    要:本文评述了一个新的研究方向─—自然复合材料强韧化的细观机理及其仿生复合材料的研究。着重考察了木、人骨、贝壳珍珠层、昆虫外骨骼及翅等自然复合材料的研究现状,基于这些研究,部分仿生材料已被设计和制造出来并达到商用程度.复合材料在细观层次的仿生,是将对复合材料及其结构设计产生潜在冲击的重要发展方向.

关 键 词:自然材料  复合机理  复合材料  细观仿生

ON THE STRENGTHENING AND TOUGHENING MECHANISM OF NATURAL COMPOSITES AND RESEARCH OF BIOMIMETIC COMPOSITES
Xiang Chun-ting,Fan Jing-hong.ON THE STRENGTHENING AND TOUGHENING MECHANISM OF NATURAL COMPOSITES AND RESEARCH OF BIOMIMETIC COMPOSITES[J].Advances in Mechanics,1994,24(2):220-232.
Authors:Xiang Chun-ting  Fan Jing-hong
Affiliation:DepArtment of Engineering Mechanics
Abstract:In this paper, a new research area-the strengthening and tougheningmesoscopic mechanism of natural composites and biomimetic composites-is reviewed.Interest has been focused on the current status and the future prospect ofthe research on wood,bone,nacre, insect exskeleton and wing,Some biomimetic composite products have been designed and fabricated to the extent of commercial uses based ontheir biological prototypes,Mesoscopic biomimetics, whichis believed to have a potential impact on composites,is a novel and importantdevelopment area for the composite industry.
Keywords:natural material  composite mechanism  composite material  mesoscopic biometics
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