About: Influence of the T-stress on the crack bifurcation phenomenon in ceramic laminates

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About: Influence of the T-stress on the crack bifurcation phenomenon in ceramic laminates Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The influence of the compressive residual stresses and layer thickness in ceramic laminates on the presence of the crack bifurcation phenomenon is numerically investigated in this contribution. Using the fracture criterion, based on the Finite Fracture Mechanics, the angle and type of crack propagation (single crack deflection/bifurcation) within the layers with large compressive stresses is investigated. Laminates with various thicknesses of the compressive layer and constant level of the compressive residual stresses are used for this purpose. In these cases, the level of the T-stress (in the vicinity of the crack tip) can play a role as a second parameter in the fracture criterion (next to the stress intensity factor) and as a consequence can this term influence the predicted crack propagation behaviour. The influence of the compressive residual stresses and layer thickness in ceramic laminates on the presence of the crack bifurcation phenomenon is numerically investigated in this contribution. Using the fracture criterion, based on the Finite Fracture Mechanics, the angle and type of crack propagation (single crack deflection/bifurcation) within the layers with large compressive stresses is investigated. Laminates with various thicknesses of the compressive layer and constant level of the compressive residual stresses are used for this purpose. In these cases, the level of the T-stress (in the vicinity of the crack tip) can play a role as a second parameter in the fracture criterion (next to the stress intensity factor) and as a consequence can this term influence the predicted crack propagation behaviour. (en)
Title	Influence of the T-stress on the crack bifurcation phenomenon in ceramic laminates Influence of the T-stress on the crack bifurcation phenomenon in ceramic laminates (en)
skos:prefLabel	Influence of the T-stress on the crack bifurcation phenomenon in ceramic laminates Influence of the T-stress on the crack bifurcation phenomenon in ceramic laminates (en)
skos:notation	RIV/00216305:26210/14:PU109676!RIV15-MSM-26210___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(EE2.3.30.0005), P(GA14-11234S)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Profant, Tomáš Kotoul, Michal Ševeček, Oldřich
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 strojního inženýrství
http://linked.open...dnocenehoVysledku	21689
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/14:PU109676
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Ceramic laminates,T-stress, crack bifurcation, Finite Fracture Mechanics (en)
http://linked.open.../riv/klicoveSlovo	T-stress Ceramic laminates Finite Fracture Mechanics crack bifurcation
http://linked.open...ontrolniKodProRIV	[42F16284A2C5]
http://linked.open...v/mistoKonaniAkce	Beijing
http://linked.open...i/riv/mistoVydani	Trondheim, Norsko
http://linked.open...i/riv/nazevZdroje	20th European Conference on Fracture (ECF 2014)
http://linked.open...in/vavai/riv/obor	JL
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Support of Interdisciplinary Excellence Research Teams Establishment at BUT Experimentální hodnocení a výpočtové modelování odezvy keramických pěn na mechanické zatěžování
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Kotoul, Michal Profant, Tomáš Bermejo, Raul Ševeček, Oldřich
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-06-16 (xsd:date)
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.mspro.2014.06.173
http://purl.org/ne...btex#hasPublisher	Elsevier
https://schema.org/isbn	9781632669094
http://localhost/t...ganizacniJednotka	26210

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