Multi-walled Carbon Nanotubes/Unsaturated Polyester Composites: Mechanical and Thermal Properties Study

被引：11

作者：

Makki, Mohammad S. I. ^{[1
]}

Abdelaal, Magdy Y. ^{[1
,2
]}

Bellucci, Stefano ^{[3
]}

Salam, Mohamed Abdel ^{[1
]}

机构：

[1] King Abdulaziz Univ, Dept Chem, Fac Sci, Jeddah 21589, Saudi Arabia

[2] Mansoura Univ, Fac Sci, Dept Chem, Mansoura, Egypt

[3] Natl Inst Nucl Phys, Natl Labs Frascati, Frascati, Italy

来源：

FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES | 2014年 / 22卷 / 09期

关键词：

Carbon nanotubes; unsaturated polyester; mechanical properties; thermal properties; NANOTUBES; RESIN; ADSORPTION;

D O I：

10.1080/1536383X.2012.742427

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Two types of multi-walled carbon nanotubes (MWCNTs) were used to modify unsaturated polyester (UP) through the formation of composites. The pristine MWCNTs, polyester, and the obtained carbon nanotubess/polyester composites were characterized chemically and physically using scanning electron microscopy, surface area analysis, and infrared spectroscopy. The thermal and mechanical properties of the carbon nanotubes/polyester composites were studied. In general, it was observed that the addition of MWCNTs to the polyester did not change the thermal stability significantly, whereas it changed the mechanical properties greatly. The addition of carbon nanotubes to the polyester enhanced the tensile strength, strain, Young's modulus, and the maximum force to 4.2%, 86.0%, 12.7%, and 27.9%, respectively, upon the addition of 0.3% Sigma MWCNTs.

引用

页码：820 / 833

页数：14

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