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VRÁNA, R. VOSYNEK, P. KOUTNÝ, D. NÁVRAT, T. PALOUŠEK, D.
Originální název
Evaluation of mechanical behavior of 3D printed lattice structure by SLM: Experiment and FEA
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper deals with the prediction of the mechanical behaviour of lattice structures made by selective laser melting (SLM). The work was divided into two stages where the first was aimed on evaluation of the material model for finite element analysis (FEA) from proposed tensile test specimens. The second stage was using previously evaluated material model for more complex structures composed of periodical truss cells. It was found that the major issue was the real geometry of additively produced specimens. For evaluation, stress-strain diagrams were used. All manufactured parts were made of aluminium alloy AlSi10Mg.
Klíčová slova
selective laser melting, additive manufacturing, material properties, lattice structure.
Autoři
VRÁNA, R.; VOSYNEK, P.; KOUTNÝ, D.; NÁVRAT, T.; PALOUŠEK, D.
Vydáno
5. 6. 2018
Nakladatel
Czech Society for Mechanics
ISBN
978-80-270-4062-9
Kniha
Experimental Stress Analysis - 56th International Scientific Conference
Strany od
443
Strany do
449
Strany počet
7
URL
https://www.scopus.com/record/display.uri?eid=2-s2.0-85050961412&origin=inward&txGid=cbeaefb603dd60fa4b0e053e5befeb27
BibTex
@inproceedings{BUT150339, author="Radek {Vrána} and Petr {Vosynek} and Daniel {Koutný} and Tomáš {Návrat} and David {Paloušek}", title="Evaluation of mechanical behavior of 3D printed lattice structure by SLM: Experiment and FEA", booktitle="Experimental Stress Analysis - 56th International Scientific Conference", year="2018", pages="443--449", publisher="Czech Society for Mechanics", isbn="978-80-270-4062-9", url="https://www.scopus.com/record/display.uri?eid=2-s2.0-85050961412&origin=inward&txGid=cbeaefb603dd60fa4b0e053e5befeb27" }