About: Effective elastic moduli of closed-cell aluminium foams

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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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://ysesm2012.comyr.com/text/Proceedings_11th_YSESM_FINAL.pdf
Description	During the last decades, there has been much effort on the determination of effective elastic properties of porous metals. In this paper, the overall elastic moduli of reference aluminium foam Alporas are assessed using predictive methods based on definition of compliance contribution tensor. Surface of the foam is captured using flatbed scanner and such data are subjected to image and signal processing routines in order to obtain dimensions of the sufficient representative volume element and calculation of structural characteristics for analytical homogenization. It is shown that only the Mori-Tanaka scheme gives results close to nominal values. During the last decades, there has been much effort on the determination of effective elastic properties of porous metals. In this paper, the overall elastic moduli of reference aluminium foam Alporas are assessed using predictive methods based on definition of compliance contribution tensor. Surface of the foam is captured using flatbed scanner and such data are subjected to image and signal processing routines in order to obtain dimensions of the sufficient representative volume element and calculation of structural characteristics for analytical homogenization. It is shown that only the Mori-Tanaka scheme gives results close to nominal values. (en)
Title	Effective elastic moduli of closed-cell aluminium foams - homogenization method Effective elastic moduli of closed-cell aluminium foams - homogenization method (en)
skos:prefLabel	Effective elastic moduli of closed-cell aluminium foams - homogenization method Effective elastic moduli of closed-cell aluminium foams - homogenization method (en)
skos:notation	RIV/68378297:_____/12:00385174!RIV13-AV0-68378297
http://linked.open...avai/predkladatel	Ústav teoretické a aplikované mechaniky AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Kytýř, Daniel Jiroušek, Ondřej Valach, Jaroslav Doktor, Tomáš Koudelka, Petr
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	133374
http://linked.open...ai/riv/idVysledku	RIV/68378297:_____/12:00385174
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	metal foam; micromechanical properties; homogenization (en)
http://linked.open.../riv/klicoveSlovo	micromechanical properties homogenization metal foam
http://linked.open...ontrolniKodProRIV	[D91DF24E7EA8]
http://linked.open...v/mistoKonaniAkce	Brašov
http://linked.open...i/riv/mistoVydani	Brašov
http://linked.open...i/riv/nazevZdroje	Proc. of 11th Youth Symposium on Experimental Solid Mechanics
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Doktor, Tomáš Jiroušek, Ondřej Kytýř, Daniel Valach, Jaroslav Koudelka_ml., Petr
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-05-30 (xsd:date)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Civil Engineering Faculty,Transilvania University of Brašov
https://schema.org/isbn	978-606-19-0078-7
is http://linked.open...avai/riv/vysledek of	Effective elastic moduli of closed-cell aluminium foams - homogenization method

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