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Volume & Issue no: Volume 3, Issue 10, October 2014

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Title:
Preparation And Study of Some Physical Properties for Polyester Reinforcement by (Al) Powder Composites
Author Name:
Ahmed Jadah Farhan, Naajla jerjak
Abstract:
ABSTRACT In view of the developments of industrial applications, this happened in recentyears and the need to use composite materials in general and polymer compositeespecially in the various industrial applications developed.In this workunsaturated polyester resin (UPE) mix with different ratio of weight fractions 10, 20, 30 and 40% of aluminum chip were used to prepare polyester composites to examine and study some mechanical tests (Impact strength) and physical tests (Thermal Conductivity and dielectrically constant) for all specimens.The molding method was used to prepare UPE and UPE/Al composites specimens. The results showed that the samples of Al chip gained highest values of Impact strength (5.59KJ/m2) at ratio percent (40%). The results show increased thermal conductive of the resin (UPE) samples by increased thermal conductivity coefficient value after addition this material. Also the value of thermal conductive increased with increasing of additive percentage of Al chip as illustrated in diagram which represents the relation between thermal conductivity (k) with weight fraction.Dielectrical properties of UPE and UPE/Al composites show; the dielectric constant of UPE/Al composites decrease with increasing of the weight percentage of Al chip. Keywords:- Aluminum chip, Impact strength,Unsaturated Polyester Resin, and Composite Materials
Cite this article:
Ahmed Jadah Farhan, Naajla jerjak , " Preparation And Study of Some Physical Properties for Polyester Reinforcement by (Al) Powder Composites " , International Journal of Application or Innovation in Engineering & Management (IJAIEM) , Volume 3, Issue 10, October 2014 , pp. 068-075 , ISSN 2319 - 4847.
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