Mechanical behaviour of carbon fibre/glass mat/polyester resin hybrid composites of sandwich construction is studied through tension, flexure, impact and post-impact tension tests. Tensile and flexural strength, modulus and failure strain values are compared to the calculated values. Total impact fracture energy and residual (after impact) tensile strength values of hybrid composites are analysed with regard to corresponding values of carbon/polyester composites. Failure of tested coupons was analysed by visual inspection and observation by scanning electron microscopy.
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Bishop Moore Coll, Post Grad Dept Chem, Mavelikkara, Kerala, IndiaBishop Moore Coll, Post Grad Dept Chem, Mavelikkara, Kerala, India
Pothan, Laly A.
George, Chandy N.
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Bishop Moore Coll, Post Grad Dept Chem, Mavelikkara, Kerala, IndiaBishop Moore Coll, Post Grad Dept Chem, Mavelikkara, Kerala, India
George, Chandy N.
John, Maya Jacob
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Fibres & Text Competence Area, CSIR Mat Sci & Mfg, ZA-6000 Port Elizabeth, South AfricaBishop Moore Coll, Post Grad Dept Chem, Mavelikkara, Kerala, India
John, Maya Jacob
Thomas, Sabu
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Mahatma Gandhi Univ, Sch Chem Sci, Kottayam 686560, Kerala, IndiaBishop Moore Coll, Post Grad Dept Chem, Mavelikkara, Kerala, India