About: Compressive behaviour of trabecular tissue: finite element modelling and comparison using digital volume correlation

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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	In this paper the deformation behaviour of the complex structure of a trabecular bone is investigated using the finite element (FE) simulation of a compression test. To obtain a geometrically accurate FE model of the trabecular microstructure and suitable experimental data for model validation time–lapsemicro-CT scanning of the compression test was undertaken. The sample was placed in a loading device and subjected to incremental compressive loading (up to 6 % deformation with 1 % strain increments) and observed using a fine–focus X-ray microradiographic imaging. Tomography of the sample was performed at each load step and the radiograms were reconstructed using the cone beam reconstruction technique to obtain spatial image data of the deformation process. Reconstructed image data of each load state enables the FE model to be valiated and the constitutive relations used for description of the deformation behaviour to be tested. In this paper the deformation behaviour of the complex structure of a trabecular bone is investigated using the finite element (FE) simulation of a compression test. To obtain a geometrically accurate FE model of the trabecular microstructure and suitable experimental data for model validation time–lapsemicro-CT scanning of the compression test was undertaken. The sample was placed in a loading device and subjected to incremental compressive loading (up to 6 % deformation with 1 % strain increments) and observed using a fine–focus X-ray microradiographic imaging. Tomography of the sample was performed at each load step and the radiograms were reconstructed using the cone beam reconstruction technique to obtain spatial image data of the deformation process. Reconstructed image data of each load state enables the FE model to be valiated and the constitutive relations used for description of the deformation behaviour to be tested. (en)
Title	Compressive behaviour of trabecular tissue: finite element modelling and comparison using digital volume correlation Compressive behaviour of trabecular tissue: finite element modelling and comparison using digital volume correlation (en)
skos:prefLabel	Compressive behaviour of trabecular tissue: finite element modelling and comparison using digital volume correlation Compressive behaviour of trabecular tissue: finite element modelling and comparison using digital volume correlation (en)
skos:notation	RIV/68378297:_____/13:00396013!RIV14-GA0-68378297
http://linked.open...avai/predkladatel	Ústav teoretické a aplikované mechaniky AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP105/10/2305)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kytýř, Daniel Zlámal, Petr Jiroušek, Ondřej Doktor, Tomáš Fíla, Tomáš
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	Ústav teoretické a aplikované mechaniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	66545
http://linked.open...ai/riv/idVysledku	RIV/68378297:_____/13:00396013
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	trabecular bone; porous material; digital volume correlation; finite element modelling (en)
http://linked.open.../riv/klicoveSlovo	trabecular bone digital volume correlation porous material finite element modelling
http://linked.open...ontrolniKodProRIV	[1C7B5840AFE4]
http://linked.open...v/mistoKonaniAkce	Cagliari
http://linked.open...i/riv/mistoVydani	Kippen
http://linked.open...i/riv/nazevZdroje	Proceedings of the Fourteenth International Conference on Civil, Structural and Environmental Engineering Computing
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Morphometry and mechanical properties of trabecular bone assessed by methods of micromechanics and numerical modelling
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Doktor, Tomáš Jiroušek, Ondřej Kytýř, Daniel Zlámal, Petr Fíla, Tomáš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-09-03 (xsd:date)
issn	1759-3433
number of pages	15 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Civil-Comp Press
https://schema.org/isbn	978-1-905088-57-7

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