A Study of Reinforcing and Temperature Effect of Impact Strength for Polymer Blend

This research prepared polymer blend contains from epoxy resin (Ep) and polyurethane )Pu) as a matrix material of percentage (90 %) from epoxy and ) 10 (% polyurethane and reinforced by PVC fibers and aluminum fibers two dimension knitted mat with fractional volume(15 %), and study impact strength b...

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Bibliographic Details
Published in:	Ibn Al-Haitham Journal for Pure and Applied Sciences Vol. 25; no. 3
Main Authors:	S.A. Maki, O.H. Ahmed, M.Z. Abdullah, B.A. Gheni
Format:	Journal Article
Language:	English
Published:	University of Baghdad 01-05-2017
Subjects:	Polymer blends , Epoxy resin ,Impact strength
Online Access:	Get full text
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Summary:	This research prepared polymer blend contains from epoxy resin (Ep) and polyurethane )Pu) as a matrix material of percentage (90 %) from epoxy and ) 10 (% polyurethane and reinforced by PVC fibers and aluminum fibers two dimension knitted mat with fractional volume(15 %), and study impact strength before and after reinforcing at temperatures of (20,40,60( o CØŒand the results have shown that the reinforcing matrix materials by fibers increased impact strength values that rise from(3.387kJ/m2) to (151.62kJ/m2) of composite material (Ep+Pu+PVC(and thus ) Ep+Pu+PVC+Al.F) at last (Ep+Pu+Al.F (. following composite material so that temperatures increase led to rise impact strength values except the polymer blend reinforced with PVC fibers that the temperatures increase led to decrease the values of impact strength from (151.62kJ/m 2 (at (20Â°C) to (114.27kJ/m 2 (at (60Â°C)
ISSN:	1609-4042 2521-3407