About: Fatigue properties of the cell 3D composite structure

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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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A novel type of hybrid cell composite structure has been developed, experimentally investigated and used for many practical applications. The cell system can fill relatively thick parts of cross sections of beams with lower risk of shear stress damage and cracks between uniaxial oriented fibres. Typical macroscopic sub-cells in the cross section structure are formed by the stamping process of partially cured and axially-oriented high modulus carbon fibre bundles (about 4-6 mm in the diameter), which are wrapped around by a thin layer of high strength fibres (oriented in +/- 45 or 89 degrees). An advantage of this final 3D cell composite structure is its higher static and fatigue strength and shear stiffness in comparison with thick unidirectional composite parts. Static, fatigue and residual static strength was experimentally investigated for ID unidirectional as well as for 3D cell structure under four point bending loading on specimens with the rectangular cross section. The 3D structure shows much better static and fatigue properties as the thick 1D unidirectional structure. A novel type of hybrid cell composite structure has been developed, experimentally investigated and used for many practical applications. The cell system can fill relatively thick parts of cross sections of beams with lower risk of shear stress damage and cracks between uniaxial oriented fibres. Typical macroscopic sub-cells in the cross section structure are formed by the stamping process of partially cured and axially-oriented high modulus carbon fibre bundles (about 4-6 mm in the diameter), which are wrapped around by a thin layer of high strength fibres (oriented in +/- 45 or 89 degrees). An advantage of this final 3D cell composite structure is its higher static and fatigue strength and shear stiffness in comparison with thick unidirectional composite parts. Static, fatigue and residual static strength was experimentally investigated for ID unidirectional as well as for 3D cell structure under four point bending loading on specimens with the rectangular cross section. The 3D structure shows much better static and fatigue properties as the thick 1D unidirectional structure. (en)
Title	Fatigue properties of the cell 3D composite structure Fatigue properties of the cell 3D composite structure (en)
skos:prefLabel	Fatigue properties of the cell 3D composite structure Fatigue properties of the cell 3D composite structure (en)
skos:notation	RIV/68407700:21220/12:00197528!RIV14-TA0-21220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(TA02010543)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Had, Jiří Růžička, Milan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	136249
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/12:00197528
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Three-dimensional composite structure; pitch-based carbon fibre; hybrid composite structure; residual static strength; fatigue strength of composites (en)
http://linked.open.../riv/klicoveSlovo	hybrid composite structure pitch-based carbon fibre Three-dimensional composite structure fatigue strength of composites residual static strength
http://linked.open...ontrolniKodProRIV	[E7C566174CB1]
http://linked.open...v/mistoKonaniAkce	Melbourne
http://linked.open...i/riv/mistoVydani	Kreuzstrasse 10, 8635 Durnten-Zurich
http://linked.open...i/riv/nazevZdroje	MECHANICAL ENGINEERING AND MATERIALS, PTS 1-3
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Research and development of new hybrid composite structures with damping.
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Had, Jiří Růžička, Milan Uher, O.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000307327300257
http://linked.open.../riv/zahajeniAkce	2012-01-15 (xsd:date)
issn	1660-9336
number of pages	3 (xsd:int)
http://bibframe.org/vocab/doi	10.4028/www.scientific.net/AMM.152-154.1413
http://purl.org/ne...btex#hasPublisher	Trans Tech Publications Ltd
https://schema.org/isbn	3-03785-352-2
http://localhost/t...ganizacniJednotka	21220

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