About: Fracture process analysis in silicate-based composite specimens

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Estimation of the size and shape of the zone of material failure developing around the crack tip during fracture of silicate-based composites presents the main focus of the paper. Numerical simulations utilizing two different modelling approaches (lattice-particle type model and finite element model) are used for verification of a semi-analytical technique for the inelastic zone determination developing by the authors. The problem is studied via virtual three-point bending tests on notched beams of two considerably different sizes made of silicate-based materials with three different compositions resulting in significantly dissimilar cohesive behaviour (from quasi-brittle to quasi-ductile/strain hardening). Good agreement between results of the semi-analytical technique for the estimation of the fracture process zone extent and the simulations with discrete model is reported. Estimation of the size and shape of the zone of material failure developing around the crack tip during fracture of silicate-based composites presents the main focus of the paper. Numerical simulations utilizing two different modelling approaches (lattice-particle type model and finite element model) are used for verification of a semi-analytical technique for the inelastic zone determination developing by the authors. The problem is studied via virtual three-point bending tests on notched beams of two considerably different sizes made of silicate-based materials with three different compositions resulting in significantly dissimilar cohesive behaviour (from quasi-brittle to quasi-ductile/strain hardening). Good agreement between results of the semi-analytical technique for the estimation of the fracture process zone extent and the simulations with discrete model is reported. (en)
Title	Fracture process analysis in silicate-based composite specimens Fracture process analysis in silicate-based composite specimens (en)
skos:prefLabel	Fracture process analysis in silicate-based composite specimens Fracture process analysis in silicate-based composite specimens (en)
skos:notation	RIV/00216305:26110/12:PU103164!RIV13-GA0-26110___
http://linked.open...avai/predkladatel	Fakulta stavební
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP104/11/0734), P(ME10030)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Veselý, Václav Frantík, Petr Keršner, Zbyněk
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	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	137120
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/12:PU103164
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Fracture, silicate composite, process zone, lattice-particle model (en)
http://linked.open.../riv/klicoveSlovo	lattice-particle model process zone Fracture silicate composite
http://linked.open...ontrolniKodProRIV	[7867C999C7F2]
http://linked.open...v/mistoKonaniAkce	Tábor
http://linked.open...i/riv/mistoVydani	Tábor, Česká republika
http://linked.open...i/riv/nazevZdroje	50th Anual Conference on Experimental Stress Analysis (EAN 2012)
http://linked.open...in/vavai/riv/obor	JM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Structural Reliability using Statistical Mechanics Utilization of electromagnetic and acoustic emission in research of advanced composite materials for structural applications
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Frantík, Petr Keršner, Zbyněk Veselý, Václav
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2012-06-04 (xsd:date)
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-80-01-05060-6
http://localhost/t...ganizacniJednotka	26110
is http://linked.open...avai/riv/vysledek of	Fracture process analysis in silicate-based composite specimens

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