New generation of hybrid filler for producing epoxy nanocomposites with improved mechanical properties

被引：17

作者：

Bakhtiar, Nur Suraya Anis Ahmad ^{[1
]}

Akil, Hazizan Md. ^{[1
,2
]}

Zakaria, Muhammad Razlan ^{[1
]}

Kudus, Muhammad Helmi Abdul ^{[1
]}

Othman, Muhammad Bisyrul Hafi ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Mat & Mineral Resources Engn, Nibong Tebal 14300, Pulau Pinang, Malaysia

[2] Univ Sains Malaysia, Sci & Engn Res Ctr, CPC, Nibong Tebal 14300, Pulau Pinang, Malaysia

来源：

MATERIALS & DESIGN | 2016年 / 91卷

关键词：

Polymer composites; Nanocomposites; Multiwalled carbon nanotubes; Chemical vapour deposition; WALLED CARBON NANOTUBES; COVALENT FUNCTIONALIZATION; THERMAL-PROPERTIES; COMPOSITES; DISPERSION; BEHAVIOR; MICROSTRUCTURE; REINFORCEMENT; NANOPARTICLES; PERFORMANCE;

D O I：

10.1016/j.matdes.2015.11.081

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents amulti-scale hybridization of carbon nanotube (CNT) with clay in polymers, which offers improvement in the mechanical properties of the composites. In this study, hybrid filler, comprised of CNT grown directly on muscovite particles by chemical vapour deposition using methane as the carbon precursor, is prepared. This CNT-Muscovite Hybrid compound is incorporated into the epoxy matrix at various filler loadings (1-5 wt.%) and compared with physically mixed CNT-Muscovite. The tensile strength, tensile modulus, and micro-hardness of Epoxy/CNT-MUS HYB nanocomposites are determine to exhibit an improvement of up to 86.58%, 134.59% and 14%, respectively, compared to neat epoxy. These improvements are mainly attributed to by the good dispersion of CNT-Muscovite Hybrid in the epoxy composites. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：46 / 52

页数：7

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