This HTML5 document contains 47 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
n19http://linked.opendata.cz/ontology/domain/vavai/riv/typAkce/
dctermshttp://purl.org/dc/terms/
n14http://purl.org/net/nknouf/ns/bibtex#
n10http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n12http://linked.opendata.cz/resource/domain/vavai/subjekt/
n11http://linked.opendata.cz/ontology/domain/vavai/
n7https://schema.org/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n5http://bibframe.org/vocab/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n6http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n13http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n17http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n18http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n15http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F68378297%3A_____%2F12%3A00383338%21RIV13-AV0-68378297/
n21http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n20http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n16http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F68378297%3A_____%2F12%3A00383338%21RIV13-AV0-68378297
rdf:type
skos:Concept n11:Vysledek
dcterms:description
In this paper a comprehensive evaluation of the microstructural finite element (micro- FE) models of closed-cell aluminum metal foam is given. Comparison of models developed using high resolution three-dimensional image data obtained using microtomographic scanning of a sample with different resolutions is presented. Two sets of micro-finite element models are prepared using the same image data: i) voxel finite element models ii) tetrahedral finite element models. A virtual uni-axial compression test is simulated in threemutually perpendicular directions to obtain the elastic moduli and the maximum values of the principal stresses as well as to quantify the anisotropy of the back-calculated material characteristics. The requirements in terms of the minimal spatial resolution of the microtomographic images needed for proper estimation of elastic properties of a closed-cell metal foams are given. In this paper a comprehensive evaluation of the microstructural finite element (micro- FE) models of closed-cell aluminum metal foam is given. Comparison of models developed using high resolution three-dimensional image data obtained using microtomographic scanning of a sample with different resolutions is presented. Two sets of micro-finite element models are prepared using the same image data: i) voxel finite element models ii) tetrahedral finite element models. A virtual uni-axial compression test is simulated in threemutually perpendicular directions to obtain the elastic moduli and the maximum values of the principal stresses as well as to quantify the anisotropy of the back-calculated material characteristics. The requirements in terms of the minimal spatial resolution of the microtomographic images needed for proper estimation of elastic properties of a closed-cell metal foams are given.
dcterms:title
Indirect Determination of Material Properties of Closed-Cell Metal Foam: Comparison of Voxel and Tetrahedral Finite Element Models Indirect Determination of Material Properties of Closed-Cell Metal Foam: Comparison of Voxel and Tetrahedral Finite Element Models
skos:prefLabel
Indirect Determination of Material Properties of Closed-Cell Metal Foam: Comparison of Voxel and Tetrahedral Finite Element Models Indirect Determination of Material Properties of Closed-Cell Metal Foam: Comparison of Voxel and Tetrahedral Finite Element Models
skos:notation
RIV/68378297:_____/12:00383338!RIV13-AV0-68378297
n11:predkladatel
n12:ico%3A68378297
n3:aktivita
n17:I
n3:aktivity
I
n3:dodaniDat
n16:2013
n3:domaciTvurceVysledku
n10:6286895 n10:2234459 n10:4575857
n3:druhVysledku
n21:D
n3:duvernostUdaju
n13:S
n3:entitaPredkladatele
n15:predkladatel
n3:idSjednocenehoVysledku
141209
n3:idVysledku
RIV/68378297:_____/12:00383338
n3:jazykVysledku
n18:eng
n3:klicovaSlova
metal foam; closed-cell material; orthotropic material properties; indirect methods; micro-CT; voxel models; tetrahedral models
n3:klicoveSlovo
n6:micro-CT n6:voxel%20models n6:indirect%20methods n6:tetrahedral%20models n6:closed-cell%20material n6:orthotropic%20material%20properties n6:metal%20foam
n3:kontrolniKodProRIV
[23A5F1B5598D]
n3:mistoKonaniAkce
Dubrovník
n3:mistoVydani
Stirlingshire
n3:nazevZdroje
Proc. of the 8th International conference on Engineering computational technology 2012
n3:obor
n20:JI
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
3
n3:rokUplatneniVysledku
n16:2012
n3:tvurceVysledku
Koudelka_ml., Petr Zlámal, Petr Jiroušek, Ondřej
n3:typAkce
n19:WRD
n3:zahajeniAkce
2012-09-04+02:00
s:numberOfPages
11
n5:doi
10.4203/ccp.100.95
n14:hasPublisher
Civil-Comp Press
n7:isbn
978-1-905088-55-3