About: CONDITIONS FOR CRACK INITIATION IN AN ORTHOTROPIC BI-MATERIAL CORNER DETERMINED BY MEANS OF THE STRAIN ENERGY DENSITY FACTOR

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Description	A bi-material notch composed of two orthotropic parts is considered. The stress components and the strain energy density are expressed using the Stroh-Eshelby-Lekhnitskii formalism for plane elasticity. The stress singular exponents and corresponding eigenvectors are the solution of the eigenvalue problem leading from the prescribed notch boundary and compatibility conditions. Generally, there is more than one solution of this eigenvalue problem and consequently the stress intensity factors. The potential direction of crack initiation is determined from the local minimum of the mean value of the strain energy density factor in both materials. Following the assumption of the same mechanism of the rupture in the case of the crack and the notch, an expression for the critical values of the stress intensity factor can be obtained. A bi-material notch composed of two orthotropic parts is considered. The stress components and the strain energy density are expressed using the Stroh-Eshelby-Lekhnitskii formalism for plane elasticity. The stress singular exponents and corresponding eigenvectors are the solution of the eigenvalue problem leading from the prescribed notch boundary and compatibility conditions. Generally, there is more than one solution of this eigenvalue problem and consequently the stress intensity factors. The potential direction of crack initiation is determined from the local minimum of the mean value of the strain energy density factor in both materials. Following the assumption of the same mechanism of the rupture in the case of the crack and the notch, an expression for the critical values of the stress intensity factor can be obtained. (en)
Title	CONDITIONS FOR CRACK INITIATION IN AN ORTHOTROPIC BI-MATERIAL CORNER DETERMINED BY MEANS OF THE STRAIN ENERGY DENSITY FACTOR CONDITIONS FOR CRACK INITIATION IN AN ORTHOTROPIC BI-MATERIAL CORNER DETERMINED BY MEANS OF THE STRAIN ENERGY DENSITY FACTOR (en)
skos:prefLabel	CONDITIONS FOR CRACK INITIATION IN AN ORTHOTROPIC BI-MATERIAL CORNER DETERMINED BY MEANS OF THE STRAIN ENERGY DENSITY FACTOR CONDITIONS FOR CRACK INITIATION IN AN ORTHOTROPIC BI-MATERIAL CORNER DETERMINED BY MEANS OF THE STRAIN ENERGY DENSITY FACTOR (en)
skos:notation	RIV/00216305:26210/10:PU90604!RIV12-GA0-26210___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA101/08/0994), P(GAP108/10/2049), Z(AV0Z20410507)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Profant, Tomáš Kotoul, Michal
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	251804
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/10:PU90604
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Orthotropic bi-material notch, composite materials, strain energy density factor, stability criterion (en)
http://linked.open.../riv/klicoveSlovo	composite materials strain energy density factor stability criterion Orthotropic bi-material notch
http://linked.open...ontrolniKodProRIV	[0D2130FD9F4A]
http://linked.open...v/mistoKonaniAkce	Taipei
http://linked.open...i/riv/mistoVydani	Taipei
http://linked.open...i/riv/nazevZdroje	Multiscaling of Synthetic and Natural Systems with Self-Adaptive Capability
http://linked.open...in/vavai/riv/obor	JL
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Determination of conditions of failure initiation in bi-material wedges composed of two orthotropic materials Crack initiation and propagation from interface-related singular stress concentrators
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Klusák, Jan Kotoul, Michal Profant, Tomáš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-06-21 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Physical properties of advanced materials in relation to their microstructure and processing
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	National Taiwan University of Science and Technology
https://schema.org/isbn	978-986-02-3909-6
http://localhost/t...ganizacniJednotka	26210
is http://linked.open...avai/riv/vysledek of	CONDITIONS FOR CRACK INITIATION IN AN ORTHOTROPIC BI-MATERIAL CORNER DETERMINED BY MEANS OF THE STRAIN ENERGY DENSITY FACTOR CONDITIONS FOR CRACK INITIATION IN AN ORTHOTROPIC BI-MATERIAL CORNER DETERMINED BY MEANS OF THE STRAIN ENERGY DENSITY FACTOR

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