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Preliminary study of CFRP manufacturing offcuts with secondary resin impregnation via hand lay up

Ab Maulod, Hairul Effendy and Yaakub, Juliana and Yaakob, Mohd Yuhazri and Samsudin, Abdul Rahim and Mohamad, Noraiham (2012) Preliminary study of CFRP manufacturing offcuts with secondary resin impregnation via hand lay up. In: International Conference on Design and Concurrent Engineering, 15-16 Okt 2012, Bandar Melaka, Melaka. (Submitted)

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Abstract

Carbon fibre reinforced polymer (CFRP) composites have been extensively used because of their excellent performance and lightweight. Due to its widespread use, manufacturing scrap and end-of-life prepregs is constantly generated. Investigation into the potential of CFRP reclamation by second impregnation process via hand lay-up was performed. Focusing on the effects of number of layers (2, 4, 6 and 8 layers), to the physical and mechanical properties of laminated secondary impregnated Carbon Fibre Prepreg Epoxy (i-CFPE) composites. It was then compared with laminated Carbon Fibre Prepreg composites without second impregnation (w-CFP). Samples were tested under tension, flexural and impact. Mechanical properties of i-CFPE increased with the increase of laminates layer in the composites. Furthermore, i-CFPE laminated composites showed better performances if compared to the w-CFP.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > Q Science (General)
T Technology > TS Manufactures
T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering Technology > Department of Manufacturing Engineering Technology
Depositing User: Hairul Effendy Ab Maulod
Date Deposited: 06 Jan 2013 02:13
Last Modified: 28 May 2015 03:42
URI: http://eprints.utem.edu.my/id/eprint/6437

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