Počet záznamů: 1
Simulation of a three-point bending test on the isolated cell wall of aluminium foam
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SYSNO ASEP 0396113 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Simulation of a three-point bending test on the isolated cell wall of aluminium foam Tvůrce(i) Doktor, T. (CZ)
Kytýř, Daniel (UTAM-F) SAI, RID, ORCID
Zlámal, Petr (UTAM-F) RID, SAI, ORCID
Fíla, Tomáš (UTAM-F) RID, SAI, ORCID
Koudelka_ml., Petr (UTAM-F) RID, SAI, ORCID
Jiroušek, Ondřej (UTAM-F) RID, SAICelkový počet autorů 6 Zdroj.dok. Proceedings of the Fourteenth International Conference on Civil, Structural and Environmental Engineering Computing. - Kippen : Civil-Comp Press, 2013 / Topping B.H.V. ; Iványi P. - ISSN 1759-3433 - ISBN 978-1-905088-57-7 Poč.str. 8 s. Forma vydání Nosič - C Akce International Conference on Civil, Structural and Environmental Engineering Computing /14./ Datum konání 03.09.2013-06.09.2013 Místo konání Cagliari Země IT - Itálie Typ akce WRD Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova aluminium foam ; material identification ; inverse finite element modeling ; isolated cell-wall Vědní obor RIV JI - Kompozitní materiály CEP GAP105/12/0824 GA ČR - Grantová agentura ČR Institucionální podpora UTAM-F - RVO:68378297 EID SCOPUS 84893906328 Anotace This paper describes the determination of the elasto-plastic properties of base ma- terial of aluminium foam Alporas. Three point bending experiments at the micro- scale level in conjunction with inverse finite element simulation were performed. In the cellular structure cell-walls with planar shape were identified and vicinity of such walls was extracted. Harvested material was embedded into transparent rosin to avoid plastic deformation during the manipulation and the selected wall was extracted. The specimens were finalized by grinding and polishing to achieve approximately rectan- gular shape. Three projections were acquired using a scanning electron microscope (SEM) and a volumetric model of the samples was developed using a semiautomatic image processing tool. A micro-scale three-point bending test of semi-prismatic spec- imens extracted from the cell-wall was performed using a custom designed loading device. Pracoviště Ústav teoretické a aplikované mechaniky Kontakt Kulawiecová Kateřina, kulawiecova@itam.cas.cz, Tel.: 225 443 285 Rok sběru 2014
Počet záznamů: 1