About: Mechanical properties computed from 3D models of textile composites based on real structures

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://bulletin-am.cz/index.php/vam/article/view/188/176
Description	This article deals with basic methodology how to work with microphotographs from real composites cuts and models based on them. Main focus was concerned to the mesolevel which is in our case the basic unit cell of plain weave reinforcement consists from infinite fiber bundles. Construction of models allows classical weave of woven reinforcement but also deformed places during lamination process and curing. Anyway some idealization was also necessary in our case for composition whole composite plate and study of its symmetry. Models were used for computation of mechanical properties in commercial software Comsol Multiphysics in which it is possible to import vector format constructions. Computation was focused mainly for elastic properties in area without deformation. It is possible to localize critically loaded area in the model. Material was set in two types: carbon/carbon composite and glass/polysiloxane composite which was already tested at our department with classical tests so results should be proved and corrected. The further study will be concerned to other materials with health friendly characteristics and environmentally acceptable. This article deals with basic methodology how to work with microphotographs from real composites cuts and models based on them. Main focus was concerned to the mesolevel which is in our case the basic unit cell of plain weave reinforcement consists from infinite fiber bundles. Construction of models allows classical weave of woven reinforcement but also deformed places during lamination process and curing. Anyway some idealization was also necessary in our case for composition whole composite plate and study of its symmetry. Models were used for computation of mechanical properties in commercial software Comsol Multiphysics in which it is possible to import vector format constructions. Computation was focused mainly for elastic properties in area without deformation. It is possible to localize critically loaded area in the model. Material was set in two types: carbon/carbon composite and glass/polysiloxane composite which was already tested at our department with classical tests so results should be proved and corrected. The further study will be concerned to other materials with health friendly characteristics and environmentally acceptable. (en)
Title	Mechanical properties computed from 3D models of textile composites based on real structures Mechanical properties computed from 3D models of textile composites based on real structures (en)
skos:prefLabel	Mechanical properties computed from 3D models of textile composites based on real structures Mechanical properties computed from 3D models of textile composites based on real structures (en)
skos:notation	RIV/46747885:24410/11:#0001009!RIV12-GA0-24410___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GP106/09/P648)
http://linked.open...iv/cisloPeriodika	27
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Těšínová, Pavla
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Technická univerzita v Liberci / Fakulta textilní
http://linked.open...dnocenehoVysledku	211229
http://linked.open...ai/riv/idVysledku	RIV/46747885:24410/11:#0001009
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Elastic properties; Composite micro photography; Model of unit cell (en)
http://linked.open.../riv/klicoveSlovo	Elastic properties Composite micro photography Model of unit cell
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[70C1F41BA9AA]
http://linked.open...i/riv/nazevZdroje	BULLETIN OF APPLIED MECHANICS
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Elastic properties of textile composite derived from models of real structure
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	7
http://linked.open...iv/tvurceVysledku	Těšínová, Pavla
issn	1801-1217
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	24410

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