About: SIMULATION OF POROUS TITANIUM STRESS-STRAIN BEHAVIOUR UNDER THE TENSILE LOAD

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper deals with FEM simulations of the porous titanium matrix stress-strain fields achieved during the tensile load for different porosities and pores diameters. Moreover, simulations results are compared with those achieved for cast titanium. Four semi-empirical equations were used for porous titanium elastic modulus prediction. Three of them, Phani-Niyogi, Coble-Kingery and Maiti relations were in good agreement with experimental data. Optimal material used in traumatology should exhibit good strength, fatigue and corrosion resistance and also good bone cells adhesion and osteointegration with limited risk of the shielding effect. The idea of the titanium implants with gradient porosity is also presented. This paper deals with FEM simulations of the porous titanium matrix stress-strain fields achieved during the tensile load for different porosities and pores diameters. Moreover, simulations results are compared with those achieved for cast titanium. Four semi-empirical equations were used for porous titanium elastic modulus prediction. Three of them, Phani-Niyogi, Coble-Kingery and Maiti relations were in good agreement with experimental data. Optimal material used in traumatology should exhibit good strength, fatigue and corrosion resistance and also good bone cells adhesion and osteointegration with limited risk of the shielding effect. The idea of the titanium implants with gradient porosity is also presented. (en)
Title	SIMULATION OF POROUS TITANIUM STRESS-STRAIN BEHAVIOUR UNDER THE TENSILE LOAD SIMULATION OF POROUS TITANIUM STRESS-STRAIN BEHAVIOUR UNDER THE TENSILE LOAD (en)
skos:prefLabel	SIMULATION OF POROUS TITANIUM STRESS-STRAIN BEHAVIOUR UNDER THE TENSILE LOAD SIMULATION OF POROUS TITANIUM STRESS-STRAIN BEHAVIOUR UNDER THE TENSILE LOAD (en)
skos:notation	RIV/61989100:27360/14:86089659!RIV15-MSM-27360___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(EE2.3.30.0016), P(LO1203)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kvíčala, Miroslav Štamborská, Michaela
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	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	44991
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/14:86089659
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	von Mises stress; traumatology; shielding effect; porous titanium; FEM; biocompatible (en)
http://linked.open.../riv/klicoveSlovo	biocompatible traumatology FEM shielding effect porous titanium von Mises stress
http://linked.open...ontrolniKodProRIV	[8214B6A5A3D2]
http://linked.open...v/mistoKonaniAkce	Hradec Králové
http://linked.open...i/riv/mistoVydani	Hradec Králové
http://linked.open...i/riv/nazevZdroje	QUAERE 2014 : recenzovaný sborník příspěvků vědecké interdisciplinární mezinárodní vědecké konference doktorandů a odborných asistentů : 26.-30. května 2014, Hradec Králové, Česká republika. Vol. IV
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Regionální materiálově technologické výzkumné centrum - Program udržitelnosti Opportunities for young researchers
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Kvíčala, Miroslav Štamborská, Michaela
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2014-05-26 (xsd:date)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	MAGNANIMITAS
https://schema.org/isbn	978-80-87952-04-7
http://localhost/t...ganizacniJednotka	27360

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