Effect of heat treatment on mechanical properties and residual stresses in additively manufactured parts
Abstract eng: Heat treatments commonly used for post-processing in additive manufacturing (AM) deal with relieving residual stresses. However, generally these treatments reduce strength properties of the material such as yield stress (YS) or ultimate tensile strength (UTS). This paper is aimed at finding the optimal heat treatment for additively manufactured parts made of aluminum alloy AlSi10Mg. Different heat treatments are compared. The positive effect of solution treatment with quenching and artificial aging on strength properties with simultaneous induction of compressive residual stress in the top surface of specimens is shown.
Contributors:
Publisher:
Institute of Theoretical and Applied Mechanics of the Cech Academy of Sciences, Prague
Conference Title:
Conference Title:
Engineering Mechanics 2018
Conference Venue:
Svratka, CZ
Conference Dates:
2018-05-14 / 2018-05-17
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
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Record created 2022-01-10, last modified 2022-01-10
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