Types of the Fiber Glass-Mat on Fatigue Characteristic of Composite Materials at Constant Fiber Volume Fraction: Experimental Determination

Types of the Fiber Glass-Mat on Fatigue Characteristic of Composite Materials at Constant Fiber Volume Fraction: Experimental Determination

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The aim of this work is to study the influence of the type of fiber glass –mat on fatigue behavior of composite material which is manufactured from polyester and E-glass (woven roving, chopped strand mat (CSM)) as a laminate with a constant fiber volume fraction (VF) of 33%. The results showed that...

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Bibliographic Details
Main Authors: Hussain J. Al-Alkawi, Dhafir S. Al-Fattal, Abdul-Jabar H. Ali
Format: Article
Language:English
Published: Al-Khwarizmi College of Engineering – University of Baghdad 2012-08-01
Series:Al-Khawarizmi Engineering Journal
Subjects:
composite material
Fatigue
Fiber glass mat
Online Access:http://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/134
Description
Summary:The aim of this work is to study the influence of the type of fiber glass –mat on fatigue behavior of composite material which is manufactured from polyester and E-glass (woven roving, chopped strand mat (CSM)) as a laminate with a constant fiber volume fraction (VF) of 33%. The results showed that the laminates reinforced with E-glass (woven roving) [0/90, ±45.0/90] and [0/90, CSM, 0/90] have lower fatigue strength than the laminates reinforced with E-glass [0/90]3,[CSM]3 and [CSM, 0/90, CSM]  although they had different tensile strength; the best laminate was [0/90]3 .
ISSN:1818-1171
2312-0789

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