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Magazine Papers |
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Magazine
Paper |
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"Study on the preparation
of Epoxy Polymeric Composites" published in the magazine "Textile Today, January 2008". |
January 2008 |
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Study on the
preparation of Epoxy Polymeric Composites |
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Mohammad Rafiqur
Rashid1 and B K Kandola2 |
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ABSTRACT |
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A
composite material is a combination of two or more chemically
different materials with a distinct interface between them. The main
components of composite materials are fibres and matrix. In this study
a series of epoxy composite laminates reinforced with glass, carbon,
aramid and hybrid (glass/carbon, glass/aramid) fabrics with different
weave structures and area densities are prepared. This thesis is to
study the curing cycle of epoxy resin by Differential Scanning
Calorimetry (DSC) and influence of resin uptake percentage on
variation of reinforcing fibre type and geometry. For determination of
curing cycle of the epoxy resin, several experiments have been carried
out using DSC. The analysis of the physical properties of the
composites laminates indicates that resin uptake percentage
depends on the area density of the fabric. Lower area density fabric
has higher resin uptake than higher density fabric. |
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1. Asst. Prof. Department of Textile Technology, |
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Ahsanullah University of Science and Technology, Dhaka. |
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2. Professor, Department of Textile Technology, University of Bolton,
UK. |
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