The Effect of Carbon Fibre Reinforced on Polyamide1012

Authors

  • Rui Yang School of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, China
  • Fujie Chen School of Chemistry and Chemical Engineering, Wuhan Textile University, Hubei 430200, China
  • Mohammad Irfan Iqbal School of Textile Science and Engineering, Wuhan Textile University, Hubei 430200, China
  • Lei Wang School of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, China
  • Chengqi Zhang School of Materials Science and Engineering, Wuhan Textile University, Hubei 430200, China
  • Haifeng Bao School of Materials Science and Engineering, Wuhan Textile University, Hubei 430200, China

DOI:

https://doi.org/10.3993/jfbim00279

Keywords:

Carbon Fibre;PA1012;Composite;Thermo-mechanical Properties

Abstract

A series of composites of carbon fibre-reinforced polyamide1012 (PA1012) were prepared which the carbon fibre content was from 5% to 40%. Their thermo-mechanical properties and fracture morphology were characterized by means of thermogravimetric analysis (TGA), a microcomputer-controlled electronic universal tester, and Scanning Electron Microscopy (SEM), respectively. The results showed that the initial decomposition temperature of the composite was above 400C. With the increase in carbon fibre content, the tensile strength and elastic modulus of the composites were improved. When the carbon fibre content was 15%, it was found that the maximum values of tensile strength and elastic modulus were 87.01 MPa and 438.31 MPa, respectively. The images of SEM showed that the surface modified carbon fibre was superior to original carbon fibre. It was also observed that the surface of modified carbon fibre had some particles that may have contained the ester group, which could have improved the interfacial bonding strength.

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Published

2018-11-15

Issue

Vol. 11 No. 1 (2018)

Section

Articles