About: Micro-mechanical testing of metal foam cell walls using miniature three-point bending

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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
rdfs:seeAlso	http://www.scientific.net/KEM.586.120
Description	This paper is focused on determination of micro-mechanical material properties of aluminium metal foam at level of single cell wall. For the purpose of homogenization, complex and heterogenous inner structure of metal foams requires deep understanding of its deformation mechanisms and local mechanical properties. Therefore, a series of micro-scale bending tests of specimens prepared from foam's cells wall were performed. Initially, a technique of specimen preparation was developed. Dimensions and geometry of the specimens were inspected using scanning electron microscopy (SEM). Custom-designed three-point bending device suitable for testing at micro-scale was used for loading. Thin pure aluminium metal sheets were used for calibration of the described method. Six single cell wall specimens were tested. It can be concluded that the developed specimen preparation technique and loading method are suitable to determine local mechanical properties of thin walled metal foams. This paper is focused on determination of micro-mechanical material properties of aluminium metal foam at level of single cell wall. For the purpose of homogenization, complex and heterogenous inner structure of metal foams requires deep understanding of its deformation mechanisms and local mechanical properties. Therefore, a series of micro-scale bending tests of specimens prepared from foam's cells wall were performed. Initially, a technique of specimen preparation was developed. Dimensions and geometry of the specimens were inspected using scanning electron microscopy (SEM). Custom-designed three-point bending device suitable for testing at micro-scale was used for loading. Thin pure aluminium metal sheets were used for calibration of the described method. Six single cell wall specimens were tested. It can be concluded that the developed specimen preparation technique and loading method are suitable to determine local mechanical properties of thin walled metal foams. (en)
Title	Micro-mechanical testing of metal foam cell walls using miniature three-point bending Micro-mechanical testing of metal foam cell walls using miniature three-point bending (en)
skos:prefLabel	Micro-mechanical testing of metal foam cell walls using miniature three-point bending Micro-mechanical testing of metal foam cell walls using miniature three-point bending (en)
skos:notation	RIV/68378297:_____/14:00397225!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(GAP105/12/0824)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kytýř, Daniel Zlámal, Petr Jiroušek, Ondřej Doktor, Tomáš Fíla, 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	29190
http://linked.open...ai/riv/idVysledku	RIV/68378297:_____/14:00397225
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	micro-mechanical properties; three-point bending; metal foam; Alporas (en)
http://linked.open.../riv/klicoveSlovo	three-point bending metal foam micro-mechanical properties Alporas
http://linked.open...ontrolniKodProRIV	[9D9FEBEE173D]
http://linked.open...v/mistoKonaniAkce	Levoča
http://linked.open...i/riv/mistoVydani	Durnten-Zurich
http://linked.open...i/riv/nazevZdroje	Key Engineering Materials
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Determination of Structural and Mechanical Properties of Metal Foams Using Nanoindentation, Computer tomography and Microstructural FEM models
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Doktor, Tomáš Jiroušek, Ondřej Kytýř, Daniel Zlámal, Petr Fíla, Tomáš Koudelka_ml., Petr
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-11-07 (xsd:date)
issn	1013-9826
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.4028/www.scientific.net/KEM.586.120
http://purl.org/ne...btex#hasPublisher	Trans Tech Publications
https://schema.org/isbn	978-3-03785-876-9

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