Functionalised silica/epoxy nanocomposites with enhanced fracture toughness for large-scale applications-Reference-Cited by-同舟云学术

Functionalised silica/epoxy nanocomposites with enhanced fracture toughness for large-scale applications

Published:2014-05-11 Issue:12 Volume:49 Page:1439-1447
ISSN:0021-9983
Container-title:Journal of Composite Materials
language:en
Short-container-title:Journal of Composite Materials

Author:

Han Wei¹,Yu Yang¹²,Fang Liming³,Johnston Martin R²,Qiao Shi Zhang⁴,Tang Youhong¹

Affiliation:

1. School of Computer Science, Engineering and Mathematics, Flinders University, South Australia, Australia

2. School of Chemical and Physical Sciences, Flinders University, South Australia, Australia

3. School of Materials Science and Engineering, South China University of Technology, Guangdong, China

4. School of Chemical Engineering, University of Adelaide, South Australia, Australia

Abstract

A small amount of commercial functional nanosilica was mechanically mixed with epoxy to enhance the composite fracture toughness. Nanosilicas with amino and epoxide functional groups show strong interfaces with epoxy, which suppress large aggregations and enhance resin-wettability, hence enhancing the fracture toughness of epoxy composites. Compared with other reports, less nanosilica content was needed to achieve the same fracture toughness values or similar enhancement ratio. Due to their commercial availability, the low-cost of the raw material and simple fabrication method, those nanocomposites have the potential for large-scale applications.

Publisher

SAGE Publications

Subject

Materials Chemistry,Mechanical Engineering,Mechanics of Materials,Ceramics and Composites

Link

http://journals.sagepub.com/doi/pdf/10.1177/0021998314534867

Reference19 articles.

1. Fracture behaviours of epoxy nanocomposites with nano-silica at low and elevated temperatures

2. Characterization of transverse tensile, interlaminar shear and interlaminate fracture in CF/EP laminates with 10wt% and 20wt% silica nanoparticles in matrix resins

3. Toughening epoxies with halloysite nanotubes

4. Effects of unfolded and intercalated halloysites on mechanical properties of halloysite–epoxy nanocomposites

5. Clay-Reinforced Epoxy Nanocomposites

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