Influence of DMLS method topology on mechanical properties of alloy AlSi10Mg
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919589" target="_blank" >RIV/62156489:43210/20:43919589 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Influence of DMLS method topology on mechanical properties of alloy AlSi10Mg
Original language description
The application use of progressive methods of additive technologies for the production of functional machine parts requires verification of the mechanical characteristics of the material used. The text presents the results of research into the mechanical characteristics of the AlSi10Mg material for components made by 3D printing, using the DMLS method, representing the sintering of layers of powder material by a laser beam. The aim of the research is to verify mechanical characteristics in tension and torsion to determine values of allowable stress for components stressed by combinations of these loads with the emphasize put on the printing topology. The goal of the research is to compare the printing topology for the specific stress and to achieve a basis for printing topology optimization of real complex shapes. The difference in mechanical properties compared to the same components produced by machining methods from rolled semi-finished products is assumed. The advantage of 3D printing is fast preparation of production, when to produce a part it is necessary to have a properly prepared 3D digital CAD model. At the same time, it is possible to assume the influence of the production topology on the mechanical properties, consisting in the orientation of printing layers with respect to loading force. The obtained results are used in simulation tools to support calculations during design and in addition to the shape and dimensional characteristics of the part determine the appropriate orientation of the product during 3D printing.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MendelNet 2020: Proceedings of International PhD Students Conference
ISBN
978-80-7509-765-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
445-450
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 11, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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