| “蜂窝-柱子”芯夹层轻量型仿生物复合材料结构 |
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| 引用本文： | 陈锦祥,倪庆清,李庆,徐英莲.“蜂窝-柱子”芯夹层轻量型仿生物复合材料结构[J].复合材料学报,2005,22(2):103-108. |
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| 作者姓名： | 陈锦祥 倪庆清 李庆 徐英莲 |
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| 作者单位： | 1. 浙江理工大学,先进纺织材料与制备技术教育部重点实验室,杭州,310018
2. 日本京都工艺纤维大学,606-8585 |
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| 基金项目： | 国家自然科学基金，浙江省自然科学基金 |
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| 摘 要： | 为了设计开发轻量型仿生复合材料, 通过对独角仙前翅内部微细结构及其成因的分析探讨, 提出了一种蜂窝-柱子芯轻量型复合材料的三维结构模型, 并列举了若干可能的设计思路, 同时简述了这种仿生结构的优点及其应用前景。分析结果表明: 独角仙整个前翅内部存在完整的网状-小柱结构, 这种网状结构由气囊构成,呈现出生物界的不规则性、多样化, 但可认为大多为类似于蜂窝状的多边形结构。
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| 关 键 词： | 仿生复合材料 甲虫前翅 独角仙 蜂窝-小柱结构 轻量型结构 |
| 文章编号： | 1000-3851(2005)02-0103-06 |
| 收稿时间： | 2004-05-17 |
| 修稿时间： | 2004-08-03 |
BIOMIMETIC LIGHT WEIGHT COMPOSITE STRUCTUREWITH HONEYCOMB-TRABECULA |
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| CHEN Jinxiang,NI Qingqing,LI Qing,XU Yinglian.BIOMIMETIC LIGHT WEIGHT COMPOSITE STRUCTUREWITH HONEYCOMB-TRABECULA[J].Acta Materiae Compositae Sinica,2005,22(2):103-108. |
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| Authors: | CHEN Jinxiang NI Qingqing LI Qing XU Yinglian |
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| Affiliation: | 1. College of Materials and Textiles, Zhejiang University of Science and Technology, Hangzhou 310018, China;
2. Kyoto Institute of Technology, J apan 606-8585 |
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| Abstract: | In order to develop light-weight biomimetic composites, the microstructure of A.dichotoma was investigated in detail. A three dimensional honeycomb-columniation model was proposed and several design concepts for further development of three dimensional composite structure were discussed. At the same time, the advantages and application possibility were described. The results show that there is an integrity network-columniation structure in the whole fore wings of A.dichotoma. This network structure is made of air sacs, and although it presents the (irregularity) and diversification, it is almost similar to the honeycomb-shaped polygon structure. |
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| Keywords: | biomimetic composites fore wing of beetle A dichotoma honeycomb-columniation structure light weight composite structure |
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