中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Axial Compression of Hierarchically Structured Carbon Nanotube Fiber Embedded in Epoxy

文献类型:期刊论文

作者Gao, Y ; Li, JZ ; Liu, LQ ; Ma, WJ ; Zhou, WY ; Xie, SS ; Zhang, Z
刊名ADVANCED FUNCTIONAL MATERIALS
出版日期2010
卷号20期号:21页码:3797
关键词RESIDUAL THERMAL-STRESSES MECHANICAL-PROPERTIES COMPOSITES STRENGTH BEHAVIOR MATRIX ROPES NANOCOMPOSITES INSTABILITIES LOAD
ISSN号1616-301X
通讯作者Gao, Y: Natl Ctr Nanosci & Technol China, Beijing 100190, Peoples R China.
中文摘要High mechanical performances of macroscopic-scale fibers hierarchically constructed with carbon nanotubes (CNTs) are attracting great interest in the materials community owing to their merits of light weight and multiple functionalities. However, from the viewpoint of structural design, many fundamental issues, for example, modulus, strength, and deformation mechanisms of such CNT fibers are not yet well understood. In this Full Paper, the axial compression of hierarchical CNT fibers embedded in epoxy is investigated with the assistance of in situ Raman spectroscopy. Experimental results reveal that the conspicuous stiffening and strengthening effects of embedded CNT fibers are dominated by the constituent CNTs within the fiber, and have not yet been observed for conventional carbon fibers. Moreover, hierarchically structured CNT fibers exhibit notable flexibility without permanent deformation and failure under large-strain compression.
收录类别SCI
资助信息National Key Basic Research Program of China [2007CB936803]; Ministry of Science and Technology of China [2008DFA51220]; Chinese Academy of Science [KJCX2-YW-M01]; National Natural Science Foundation of China [20874023, 50753003, 51073044]
语种英语
公开日期2013-09-17
源URL[http://ir.iphy.ac.cn/handle/311004/34085]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
Gao, Y,Li, JZ,Liu, LQ,et al. Axial Compression of Hierarchically Structured Carbon Nanotube Fiber Embedded in Epoxy[J]. ADVANCED FUNCTIONAL MATERIALS,2010,20(21):3797.
APA Gao, Y.,Li, JZ.,Liu, LQ.,Ma, WJ.,Zhou, WY.,...&Zhang, Z.(2010).Axial Compression of Hierarchically Structured Carbon Nanotube Fiber Embedded in Epoxy.ADVANCED FUNCTIONAL MATERIALS,20(21),3797.
MLA Gao, Y,et al."Axial Compression of Hierarchically Structured Carbon Nanotube Fiber Embedded in Epoxy".ADVANCED FUNCTIONAL MATERIALS 20.21(2010):3797.

入库方式: OAI收割

来源:物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。