New Composite Materials With a “Liquid” Matrix

A new polymer composite material composed of a fibre reinforced filler and two types of matrices: thermosetting (epoxy) and elastomeric (organosilicon) is introduced. The main purpose of the elastomeric matrix is stress relaxation and slowdown and prevention of crack growth in the composite material...

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Autores principales:	Kosenko Ekaterina, Nelyub Vladimir
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/4a441d17c82644c7a049800433f88fc9
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spelling	oai:doaj.org-article:4a441d17c82644c7a049800433f88fc92021-11-08T15:20:43ZNew Composite Materials With a “Liquid” Matrix2261-236X10.1051/matecconf/202134602009https://doaj.org/article/4a441d17c82644c7a049800433f88fc92021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/15/matecconf_icmtmte2021_02009.pdfhttps://doaj.org/toc/2261-236XA new polymer composite material composed of a fibre reinforced filler and two types of matrices: thermosetting (epoxy) and elastomeric (organosilicon) is introduced. The main purpose of the elastomeric matrix is stress relaxation and slowdown and prevention of crack growth in the composite material under dynamic loads, including bending and delamination. In this study, a finite element model of such composite is developed and its stress-strain state is calculated depending on the elastic characteristics of the elastomer. It was established that the addition of an elastomeric matrix in the composite allows to stop the crack growth, and significantly increase the durability of such materials.Kosenko EkaterinaNelyub VladimirEDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 346, p 02009 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Kosenko Ekaterina Nelyub Vladimir New Composite Materials With a “Liquid” Matrix
description	A new polymer composite material composed of a fibre reinforced filler and two types of matrices: thermosetting (epoxy) and elastomeric (organosilicon) is introduced. The main purpose of the elastomeric matrix is stress relaxation and slowdown and prevention of crack growth in the composite material under dynamic loads, including bending and delamination. In this study, a finite element model of such composite is developed and its stress-strain state is calculated depending on the elastic characteristics of the elastomer. It was established that the addition of an elastomeric matrix in the composite allows to stop the crack growth, and significantly increase the durability of such materials.
format	article
author	Kosenko Ekaterina Nelyub Vladimir
author_facet	Kosenko Ekaterina Nelyub Vladimir
author_sort	Kosenko Ekaterina
title	New Composite Materials With a “Liquid” Matrix
title_short	New Composite Materials With a “Liquid” Matrix
title_full	New Composite Materials With a “Liquid” Matrix
title_fullStr	New Composite Materials With a “Liquid” Matrix
title_full_unstemmed	New Composite Materials With a “Liquid” Matrix
title_sort	new composite materials with a “liquid” matrix
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/4a441d17c82644c7a049800433f88fc9
work_keys_str_mv	AT kosenkoekaterina newcompositematerialswithaliquidmatrix AT nelyubvladimir newcompositematerialswithaliquidmatrix
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New Composite Materials With a “Liquid” Matrix

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