Experimental study on the microstructure and nanomechanical properties of the wing membrane of dragonfly
文献类型：期刊论文
| 作者 | Xiao KW(肖可畏) ; Bai K; Wang WS; Song F(宋凡)
|
| 刊名 | Acta Mechanica Sinica
 |
| 出版日期 | 2007 |
| 卷号 | 23期号:3页码:281-285 |
| 通讯作者邮箱 | songf@lnm.imech.ac.cn |
| 关键词 | Microstructure Surface Structure Mechanical Properties Surface Analysis Mechanical-Properties Insect Wings Nanoindentation Substrate Coatings |
| ISSN号 | 0567-7718 |
| 通讯作者 | Song, F (reprint author), Chinese Acad Sci, Inst Mech, State Key LNM, Beijing 100080, Peoples R China. |
| 中文摘要 | Detailed investigations on the microstructure and the mechanical properties of the wing membrane of the dragonfly are carried out. It is found that in the direction of the thickness the membrane was divided into three layers rather than a single entity as traditionally considered, and on the surfaces the membrane displays a random distribution rough microstructure that is composed of numerous nanometer scale columns coated by the cuticle wax secreted. The characteristics of the surface structure are measured and described. The mechanical properties of the membranes taken separately from the wings of live and dead dragonflies are investigated by the nanoindentation technique. The Young's moduli obtained here are approximately two times greater than the previous result, and the reasons that yield the difference are discussed. |
| 类目[WOS] | Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Engineering ; Mechanics |
| 关键词[WOS] | MECHANICAL-PROPERTIES ; INSECT WINGS ; NANOINDENTATION ; SUBSTRATE ; COATINGS |
| 收录类别 | SCI ; EI ; CSCD |
| 语种 | 英语 |
| WOS记录号 | WOS:000247237700006 |
| 公开日期 | 2009-08-03 ; 2010-06-13 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33975]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Xiao KW,Bai K,Wang WS,et al. Experimental study on the microstructure and nanomechanical properties of the wing membrane of dragonfly[J]. Acta Mechanica Sinica,2007,23(3):281-285. |
| APA | 肖可畏,Bai K,Wang WS,&宋凡.(2007).Experimental study on the microstructure and nanomechanical properties of the wing membrane of dragonfly.Acta Mechanica Sinica,23(3),281-285. |
| MLA | 肖可畏,et al."Experimental study on the microstructure and nanomechanical properties of the wing membrane of dragonfly".Acta Mechanica Sinica 23.3(2007):281-285. |
入库方式： OAI收割
来源：力学研究所
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