Fracture behaviour of glass fibre-reinforced polyester composite
Article
Article Title | Fracture behaviour of glass fibre-reinforced polyester composite |
---|---|
ERA Journal ID | 5008 |
Article Category | Article |
Authors | Leonard, L. W. H. (Author), Wong, K. J. (Author), Low, K. O. (Author) and Yousif, B. F. (Author) |
Journal Title | Proceedings of the Institution of Mechanical Engineers Part L: Journal of Materials, Design and Applications |
Journal Citation | 223 (2), pp. 83-89 |
Year | 2009 |
Place of Publication | United Kigndom |
ISSN | 1464-4207 |
Digital Object Identifier (DOI) | https://doi.org/10.1243/14644207JMDA224 |
Web Address (URL) | http://journals.pepublishing.com/content/07725874653j3013/ |
Abstract | Fracture toughness and critical energy release rate of polyester-reinforced glass fibres were investigated using linear elastic fracture mechanics approach. The effect of fibre volume fraction of chopped strand mat glass fibres in the matrix on the composite properties was considered. Finite-element analysis using FRANC2D/L was adopted for further verification. The results showed a dramatic increase in the values of fracture toughness and critical energy release rate with increasing fibre content. 60% vf of glass fibres enhanced the fracture toughness and critical energy release rate properties of neat polyester by ∼ 22-fold and 1200-fold, respectively. The numerical results showed an agreement with experimental ones. |
Keywords | fibre contents, polyester composites, fracture toughness, critical energy release rate, finite-element analysis |
ANZSRC Field of Research 2020 | 401699. Materials engineering not elsewhere classified |
401606. Glass | |
401799. Mechanical engineering not elsewhere classified | |
401602. Composite and hybrid materials | |
401601. Ceramics | |
401707. Solid mechanics | |
Public Notes | License to Publish Agreement signed. © Leonard, L. W. H. and Wong, K. J. and Low, K. O. and Yousif, B. F (2009). The definitive, peer reviewed and edited version of this article is published in Proceedings of the Institution of Mechanical Engineers Part L - Journal of Materials: Design and Applications, 223 (2). pp. 83-89 doi:10.1243/14644207JMDA224. |
Byline Affiliations | Multimedia University, Malaysia |
https://research.usq.edu.au/item/9zz12/fracture-behaviour-of-glass-fibre-reinforced-polyester-composite
Download files
2300
total views687
total downloads1
views this month1
downloads this month