International Journal of Solids and Structures, ( ISI ), Volume (51), No (3), Year (2014-1) , Pages (774-785)

Title : ( Two-fold enhancement in tensile strength of carbon nanotube–carbon fiber hybrid epoxy composites through combination of electrophoretic deposition and alternating electric field )

Authors: Ehsan Moaseri , Majid Karimi , Morteza Maghrebi , Majid Baniadam ,

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A new carbon nanotube (CNT)–hybridized carbon fiber (CF) was introduced in an attempt to improve interfacial strength between CF and polymeric matrix. Amine-functionalized CNTs was radially deposited on the CF surface through a combination of alternating electric field with electrophoretic deposition process. Radial deposition of CNTs on CF formed a unique porous structure around CF that could significantly increase the interfacial adhesion through interlocking of polymeric matrix. Tensile properties and fatigue life of the reinforced composites were investigated in order to study the effect of interfacial adhesion on mechanical properties of reinforced composites. Results indicate that the radial deposition of CNT on CF can remarkably enhance the compatibility of polymeric matrix with CF. This improvement in compatibility of polymeric matrix with CNT–hybridized CF resulted in considerable enhancement in mechanical properties of composites. The interfacial reinforcing mechanism was explored through fractography of reinforced composites and possible failure modes have been precisely discussed.

Keywords

, nanocomposites, carbon nanotubes, carbon
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@article{paperid:1037963,
author = {Moaseri, Ehsan and Majid Karimi and Maghrebi, Morteza and Baniadam, Majid},
title = {Two-fold enhancement in tensile strength of carbon nanotube–carbon fiber hybrid epoxy composites through combination of electrophoretic deposition and alternating electric field},
journal = {International Journal of Solids and Structures},
year = {2014},
volume = {51},
number = {3},
month = {January},
issn = {0020-7683},
pages = {774--785},
numpages = {11},
keywords = {nanocomposites; carbon nanotubes; carbon fiber},
}

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%0 Journal Article
%T Two-fold enhancement in tensile strength of carbon nanotube–carbon fiber hybrid epoxy composites through combination of electrophoretic deposition and alternating electric field
%A Moaseri, Ehsan
%A Majid Karimi
%A Maghrebi, Morteza
%A Baniadam, Majid
%J International Journal of Solids and Structures
%@ 0020-7683
%D 2014

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