Browsing Mohd Azaman Md Deros, Dr. by Author "azaman@unimap.edu.my"
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An investigation of the processability of natural fibre reinforced polymer composites on shallow and flat thin-walled parts by injection moulding process
Mohd. Azaman, Md Deros; Mohd Sapuan, Salit, Prof. Ir. Dr.; Shamsuddin, Sulaiman, Prof. Dr.; Edi Syams, Zainudin, Prof. Madya Dr.; Khalina, Abdan (Elsevier B.V., 2013-09)Currently, many industries are trending towards producing products exhibit such properties as small thickness, lightweight, small dimensions, and environmental friendliness. In this project, flat or shallow thin-walled ... -
Numerical simulation analysis of unfilled and filled reinforced polypropylene on thin-walled parts formed using the injection-moulding process
Mohd Azaman, Md Deros; Mohd Sapuan, Salit; Shamsuddin, Sulaiman; Edi Syams, Zainudin; Khalina, Abdan (Hindawi Publishing Corporation, 2015)Thin-walled moulding technology has attracted increasing attention, particularly in electronic packing applications. The injection moulding of shallow, thin-walled parts with a thickness of 0.7 mm was performed using three ... -
Numerical simulation on moulded thin-walled parts via injection moulding process
Azaman, Md Deros; Mohd Sapuan, Salit; Shamsuddin, Sulaiman; Edi Syams, Zainudin; Khalina, Abdan (Trans Tech Publications Ltd, 2014-06)The current trend in the industry is to produce thin, light weight, and environmental products. In this project, flat or shallow thin-walled parts were designed and moulded lignocellulosic polymer composites (PP + 50 wt% ... -
Optimization and numerical simulation analysis for molded thin-walled parts fabricated using wood-filled polypropylene composites via plastic injection molding
Mohd Azaman, Md Deros; Mohd Sapuan, Salit; Shamsuddin, Sulaiman; Edi Syams, Zainudin; Khalina, Abdan (Society of Plastics Engineers, 2014-07)Plastic injection molding is discontinuous and a complicated process involving the interaction of several variables for control the quality of the molded parts. The goal of this research was to investigate the optimal ... -
Optimization of blending parameters and fiber size of kenaf-bast-fiber- reinforced the thermoplastic polyurethane composites by Taguchi method
El-Shekeil, Y. A.; Mohd Sapuan, Salit; Mohd Azaman, Md Deros; Jawaid, M. (Hindawi Publishing Corporation, 2013)“Kenaf-fibers- (KF-)” reinforced “thermoplastic polyurethane (TPU)” composites were prepared by the melt-blending method followed by compression molding. Composite specimens were cut from the sheets that were prepared by ... -
Shrinkages and warpage in the processability of wood-filled polypropylene composite thin-walled parts formed by injection molding
Mohd. Azaman, Md Deros; Mohd Sapuan, Salit, Prof. Ir. Dr.; Shamsuddin, Sulaiman, Prof. Dr.; Edi Syams, Zainudin, Prof. Madya Dr.; Khalina, Abdan (Elsevier Ltd., 2013-12)Reducing volumetric shrinkages and warpage during the injection molding process is a challenging problem in the production of molded thin-walled parts. In this study, the injection molding of shallow, thin-walled parts ...