Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/4361
Title: Effect of strain rate on the compression behaviour of a woven glass fiber/SC-15 composite
Authors: Güden, Mustafa
Yıldırım, Uygar
Hall, Ian W.
Keywords: S-2 glass
SC-15 epoxy
Composite
Compression
High strain rate
Issue Date: 2004
Publisher: Elsevier Ltd.
Source: Güden, M., Yıldırım, U. & Hall, I. W. (2004). Effect of strain rate on the compression behavior of a woven glass fiber/SC-15 composite. Polymer Testing, 23(6), 719-725. doi:10.1016/j.polymertesting.2004.01.004
Abstract: Strain rate dependent compression behavior of a plain-weave S-2 glass fabric SC-15 epoxy (rubber toughened resin) composite plate, currently studied as the backing plate for composite armor applications, was determined in the through-thickness direction (normal to the fiber plane) in the strain rate regime of 1×10−4 to 1.1×103 s−1. In the studied strain rate regime, the modulus and failure strength of the composite were found to be rate sensitive and increased with increasing strain rate. Microscopic observations showed that the composite failed by ductile failure, involving matrix cracks and, later, cracking through and between the fiber layers. Crack deflections at rubber particle/matrix interface and particle pull-out were observed in the failed samples, contributing to the toughness of the composite.
URI: http://doi.org/10.1016/j.polymertesting.2004.01.004
http://hdl.handle.net/11147/4361
ISSN: 0142-9418
Appears in Collections:Mechanical Engineering / Makina Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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