High-performance composite from epoxy and glass fibers : morphology, mechanical, dynamic mechanical, and thermal analysis
Data(s) |
01/07/2009
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Resumo |
Diglycidyl ether of bisphenol-A type epoxy resin cured with diamino diphenyl sulfone was used as the matrix for fiber-reinforced composites to get improved mechanical and thermal properties for the resulting composites. E-glass fiber was used for fiber reinforcement. The morphology, tensile, flexural, impact, dynamic mechanical, and thermal properties of the composites were analyzed. The tensile, flexural, and impact properties showed dramatic improvement with the addition of glass fibers. Dynamic mechanical analysis was performed to obtain the Tg of the cured matrix as well as the composites. The improved thermal stability of the composites was clear from the thermogravimetric analysis. Scanning electron micrographs were taken to understand the interfacial adhesion between the fiber and the matrix. The values of mechanical properties were compared with modified epoxy resin composite system. Predictive models were applied using various equations to compare the mechanical data obtained theoretically and experimentally.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
John Wiley & Sons, Inc |
Relação |
http://dro.deakin.edu.au/eserv/DU:30028589/hameed-highperformancecomposite-2009.pdf http://dx.doi.org/10.1002/pc.20644 |
Palavras-Chave | #polymer composites #epoxy thermosets #glass fibers |
Tipo |
Journal Article |