Roles of Ni/CNTs hybridization on rheological and mechanical properties of CNTs/epoxy nanocomposites

被引：17

作者：

Kim, Byung-Joo ^{[1
]}

Bae, Kyong-Min ^{[2
]}

Seo, Min-Kang ^{[1
]}

An, Kay-Hyeok ^{[1
]}

Park, Soo-Jin ^{[2
]}

机构：

[1] Jeonju Inst Machinery & Carbon Composites, Smart Composite Mat Res Team, Carbon Valley R&D Div, Jeonju 561844, South Korea

[2] Inha Univ, Dept Chem, Inchon 402751, South Korea

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2011年 / 528卷 / 15期

关键词：

Multi-walled carbon nanotubes; Epoxy resins; Ni coating; Rheological behaviors; Mechanical properties; WALLED CARBON NANOTUBES; FIBER SURFACES; COMPOSITES; NANOPARTICLES; MATRIX; SUPPORTS;

D O I：

10.1016/j.msea.2011.02.061

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this work, a nanoscaled Ni surface coating for multi-walled carbon nanotube (MWCNT) is proposed for the improvement of the interfacial properties between MWCNTs and epoxy resins in nanocomposites. The rheological behaviors and mechanical properties of the nanocomposites were investigated in a frequency sweep experiment with oscillatory rheometry and a universal test machine, respectively. The rheological behaviors of the nanocomposites proved the good dispersion behaviors of the Ni-coated MWCNTs in the matrix, demonstrating an increase in the suspension viscosity, G '', and G', proving the high mechanical interfacial properties of the final composites. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：4953 / 4957

页数：5

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