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Title:Karakterizacija togosti UniPore celične strukture z računalniškimi simulacijami
Authors:ID Novak, Nejc (Author)
ID Ren, Zoran (Mentor) More about this mentor... New window
ID Vesenjak, Matej (Comentor)
Files:.pdf UNI_Novak_Nejc_2013.pdf (3,45 MB)
MD5: C181C1B8C488572982AF1D38620A502F
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:UniPore celična struktura je bila pred kratkim razvita v Shock Wave and Condensed Matter Research Center Univerze v Kumamotu na Japonskem. Prototipne UniPore celične strukture imajo določene posebne lastnosti, ki so zelo zanimive za gradnjo učinkovitih modernih lahkih konstrukcij. Namen diplomskega dela je s pomočjo računalniških simulacij določiti materialne lastnosti bakra (osnovnega gradiva) in togosti UniPore celične strukture. Računski model je bil osnovan na osnovi rekonstruirane geometrije izdelanih vzorcev in nato preračunan v programu ABAQUS. Vrednotenje rezultatov računalniških simulacij je temeljilo na primerjavi z rezultati eksperimentalnih testov.
Keywords:Porozni materiali, Unipore celična struktura, Metoda končnih elementov, Togost inženirskih gradiv
Place of publishing:Maribor
Publisher:[N. Novak]
Year of publishing:2013
PID:20.500.12556/DKUM-41486 New window
UDC:621.8.039:620.175(043.2)
COBISS.SI-ID:17612822 New window
NUK URN:URN:SI:UM:DK:FZTUZ6PI
Publication date in DKUM:17.10.2013
Views:2291
Downloads:227
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:Stiffness evaluation of UniPore cellular structures with computer simulations
Abstract:UniPore material has been recently developed at Shock Wave and Condensed Matter Research Centre at Kumamoto University in Japan. UniPore material has a structure with some particular properties, which are very attractive for building efficient modern lightweight structures. The purpose of this work is to define base material (cooper) properties and stiffness evaluation of UniPore cellular structures. The computational model of the cellular structure was based on reconstructed irregular geometry of the manufactured specimens and analysed using ABAQUS. Evaluation of computational simulation results were based on a comparison with the results of experimental tests.
Keywords:Porous Materials, UniPore structure, Finite Element Analysis, Mechanical Properties


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