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VAVERKA, O. KOUTNÝ, D. VRÁNA, R. PANTĚLEJEV, L. PALOUŠEK, D.
Original Title
Effect of heat treatment on mechanical properties and residual stresses in additively manufactured parts
Type
conference paper
Language
English
Original Abstract
Heat treatments commonly used for post-processing in additive manufacturing (AM) deal with relieving residual stresses. However, generally these treatments reduce strength properties of material such as yield stress (YS) or ultimate tensile strength (UTS). This paper is aimed at finding of the optimal heat treatment for additively manufactured parts made of aluminum alloy AlSi10Mg. Different heat treatments are compared. Positive effect of solution treatment with quenching and artificial aging on strength properties with simultaneous induction of compressive residual stress in top surface of specimens is shown.
Keywords
Residual stress, Mechanical properties, Heat Treatment, Selective Laser Melting, AlSi10Mg
Authors
VAVERKA, O.; KOUTNÝ, D.; VRÁNA, R.; PANTĚLEJEV, L.; PALOUŠEK, D.
Released
14. 5. 2018
Publisher
Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences
Location
Praha
ISBN
978-80-86246-88-8
Book
ENGINEERING MECHANICS 2018
Edition number
1
1805-8256
Periodical
Engineering Mechanics ....
Year of study
24
State
Czech Republic
Pages from
897
Pages to
900
Pages count
979
URL
http://www.engmech.cz/im/proceedings/show_p/2018/224
Full text in the Digital Library
http://hdl.handle.net/11012/84155
BibTex
@inproceedings{BUT147531, author="Ondřej {Vaverka} and Daniel {Koutný} and Radek {Vrána} and Libor {Pantělejev} and David {Paloušek}", title="Effect of heat treatment on mechanical properties and residual stresses in additively manufactured parts", booktitle="ENGINEERING MECHANICS 2018", year="2018", journal="Engineering Mechanics ....", volume="24", number="1", pages="897--900", publisher="Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences", address="Praha", doi="10.21495/91-8-897", isbn="978-80-86246-88-8", issn="1805-8256", url="http://www.engmech.cz/im/proceedings/show_p/2018/224" }