Publication detail

Heat Treatment of the SLM Processed Lattice Structure Made of AlSi10Mg and Its Effect on the Impact Energy Absorption

VRÁNA, R. VAVERKA, O. ČERVINEK, O. PANTĚLEJEV, L. HURNÍK, J. KOUTNÝ, D. PALOUŠEK, D.

Original Title

Heat Treatment of the SLM Processed Lattice Structure Made of AlSi10Mg and Its Effect on the Impact Energy Absorption

Type

conference paper

Language

English

Original Abstract

This paper deals with the heat treatment effect on the deformation behaviour of AlSi10Mg lattice structures under impact loading. As the sample, lattice structure cubes (20×20×20 mm) covered with thin plates were used. The effect of simple annealing and solution treatment with water quenching and artificial ageing were compared. The results showed a positive effect of annealing on the deformation behaviour compared with the as-built state. Due to heat treatment, the elongation of the lattice structure raised, the deformation behaviour was stabilized, and the cumulative absorbed energy was similar as is the as-built state with higher energy absorption efficiency.

Keywords

Selective Laser Melting, lattice structure, heat treatment, energy absorption, AlSi10Mg alloy

Authors

VRÁNA, R.; VAVERKA, O.; ČERVINEK, O.; PANTĚLEJEV, L.; HURNÍK, J.; KOUTNÝ, D.; PALOUŠEK, D.

Released

13. 10. 2019

Location

Maastricht

ISBN

978-1-899072-51-4

Book

Euro PM2019 Proceedings

Pages from

1

Pages to

6

Pages count

6

URL

https://www.europm2019.com/

BibTex

@inproceedings{BUT159390,
  author="Radek {Vrána} and Ondřej {Vaverka} and Ondřej {Červinek} and Libor {Pantělejev} and Jakub {Hurník} and Daniel {Koutný} and David {Paloušek}",
  title="Heat Treatment of the SLM Processed Lattice Structure Made of AlSi10Mg and Its Effect on the Impact Energy Absorption",
  booktitle="Euro PM2019 Proceedings",
  year="2019",
  pages="1--6",
  address="Maastricht",
  isbn="978-1-899072-51-4",
  url="https://www.europm2019.com/"
}