Stress-induced fragmentation of multiwall carbon nanotubes in a polymer matrix
作者:
H. D. Wagner,
O. Lourie,
Y. Feldman,
R. Tenne,
期刊:
Applied Physics Letters
(AIP Available online 1998)
卷期:
Volume 72,
issue 2
页码: 188-190
ISSN:0003-6951
年代: 1998
DOI:10.1063/1.120680
出版商: AIP
数据来源: AIP
摘要:
We report the observation of single nanotube fragmentation, under tensile stresses, using nanotube-containing thin polymeric films. Similar fragmentation tests with single fibers instead of nanotubes are routinely performed to study the fiber-matrix stress transfer ability in fiber composite materials, and thus the efficiency and quality of composite interfaces. The multiwall nanotube-matrix stress transfer efficiency is estimated to be at least one order of magnitude larger than in conventional fiber-based composites. ©1998 American Institute of Physics.
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