Steel and Composite Structures

  • 제15권3호
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  • Pages.267-279
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  • 2013
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  • 1229-9367(pISSN)
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  • 1598-6233(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

On the fabrication of carbon fabric reinforced epoxy composite shell without joints and wrinkling

  • Vasanthanathan, A. (Department of Mechanical Engineering, MEPCO SCHLENK Engineering College) ;
  • Nagaraj, P. (Department of Mechanical Engineering, MEPCO SCHLENK Engineering College) ;
  • Muruganantham, B. (COSMOPLAST, Mahia Industrial Estate)
  • 투고 : 2012.11.03
  • 심사 : 2013.07.12
  • 발행 : 2013.09.25
⟨ 이전 논문 다음 논문 ⟩

초록

This article describes a simple and cost effective fabrication procedure by using hand lay-up technique that is employed for the manufacturing of thin-walled axi-symmetric composite shell structures with carbon, glass and hybrid woven fabric composite materials. The hand lay-up technique is very commonly used in aerospace and marine industries for making the complicated shell structures. A generic fabrication procedure is presented in this paper aimed at manufacture of plain Carbon Fabric Reinforced Plastic (CFRP) and Glass Fabric Reinforced Plastic (GFRP) shells using hand lay-up process. This paper delivers a technical breakthrough in fabrication of composite shell structures without any joints and wrinkling. The manufacture of stiffened CFRP shells, laminated CFRP shells and hybrid (carbon/glass/epoxy) composite shells which are valued by the aerospace industry for their high strength-to-weight ratio under axial loading have also been addressed in this paper. A fabrication process document which describes the major processing steps of the composite shell manufacturing process has been presented in this paper. A study of microstructure of the glass fabric/epoxy composite, carbon fabric/epoxy composite and hybrid carbon/glass/fabric epoxy composites using Scanning Electron Microscope (SEM) has been also carried out in this paper.

키워드

참고문헌

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피인용 문헌

  1. Improved cryogenic interlaminar shear strength of glass fabric/epoxy composites by graphene oxide vol.73, 2015, https://doi.org/10.1016/j.compositesb.2014.12.023