Experimental study on mechanical behaviour and   microstructural assessment of Kevlar/epoxy composites at liquid   nitrogen temperature

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/2122

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DC Field	Value	Language
dc.contributor.author	Sethi, S	-
dc.contributor.author	Ray, B C	-
dc.date.accessioned	2014-04-29T09:25:35Z	-
dc.date.available	2014-04-29T09:25:35Z	-
dc.date.issued	2014	-
dc.identifier.citation	Mechanical behavior of Materials, Vol-23/3-4, 2014	en
dc.identifier.uri	http://hdl.handle.net/2080/2122	-
dc.description	Copyright for this paper belongs to the DE GRUYTER.	en
dc.description.abstract	This present investigation has emphasised on understanding the mechanical behavior and progressive failure modes of Kevlar/epoxy reinforced laminated composites subjected to 3- point bend test at liquid nitrogen temperature (77K temperature). The tests were conducted on the woven fabric laminates with different loading speeds and characterized by scanning electron microscope (SEM). The effect of liquid nitrogen temperature on interlaminar shear strength (ILSS) of Kevlar/epoxy composites with various loading speeds was observed. Results indicate values of ILSS were increased at higher cross head speeds as compared to ambient temperature. Fibrillation progression and matrix failure (riverline marking) was observed by SEM. A change in cross head speed may result in variation of failure modes.	en
dc.format.extent	656706 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	-
dc.publisher	DE GRUYTER	en
dc.subject	Kevlar/epoxy composites	en
dc.subject	ILSS	en
dc.subject	Liquid nitrogen temperature	en
dc.subject	SEM	en
dc.title	Experimental study on mechanical behaviour and microstructural assessment of Kevlar/epoxy composites at liquid nitrogen temperature	en
dc.type	Article	en
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