Detail publikace

Effect of heat treatment on mechanical properties and residual stresses in additively manufactured parts

VAVERKA, O. KOUTNÝ, D. VRÁNA, R. PANTĚLEJEV, L. PALOUŠEK, D.

Anglický název

Effect of heat treatment on mechanical properties and residual stresses in additively manufactured parts

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova anglicky

Residual stress, Mechanical properties, Heat Treatment, Selective Laser Melting, AlSi10Mg

Vydáno

14.05.2018

Nakladatel

Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences

Místo

Praha

ISBN

978-80-86246-88-8

ISSN

1805-8256

Kniha

ENGINEERING MECHANICS 2018

Ročník

24

Číslo edice

1

Strany od–do

897–900

Počet stran

979

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",
  volume="24",
  month="May",
  pages="897--900",
  publisher="Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences",
  address="Praha",
  isbn="978-80-86246-88-8",
  issn="1805-8256"
}