Publication result detail

Bulk-like ductility of cold spray additively manufactured copper in the as-sprayed state

SINGH, R.; KONDAS, J.; BAUER, C.; ČÍŽEK, J.; MEDŘICKÝ, J.; CSAKI, S.; ČUPERA, J.; MELZER, D.;PROCHÁZKA, R.; KONOPNÍK, P.

Original Title

Bulk-like ductility of cold spray additively manufactured copper in the as-sprayed state

English Title

Bulk-like ductility of cold spray additively manufactured copper in the as-sprayed state

Type

WoS Article

Original Abstract

In recent years, cold spray process is increasingly used for additive manufacturing of metallic components, referred to as cold spray additive manufacturing (CSAM). Unlike the fusion-based AM processes, CSAM is achieved in a solid-state, bringing several advantages such as the absence of severe oxidation or phase composition changes. At the moment, the main limitation of CSAM is the generally low ductility of the as-sprayed deposits. In this paper, using Cu as a model material, we demonstrate a way to overcome this limitation. Importantly, a high ductility of the deposits in their as-sprayed state is achieved without a trade-off in mechanical strength. Furthermore, we show that without any post-heat treatment, the properties of CSAM Cu are comparable to bulk, non-AM Cu.

English abstract

In recent years, cold spray process is increasingly used for additive manufacturing of metallic components, referred to as cold spray additive manufacturing (CSAM). Unlike the fusion-based AM processes, CSAM is achieved in a solid-state, bringing several advantages such as the absence of severe oxidation or phase composition changes. At the moment, the main limitation of CSAM is the generally low ductility of the as-sprayed deposits. In this paper, using Cu as a model material, we demonstrate a way to overcome this limitation. Importantly, a high ductility of the deposits in their as-sprayed state is achieved without a trade-off in mechanical strength. Furthermore, we show that without any post-heat treatment, the properties of CSAM Cu are comparable to bulk, non-AM Cu.

Keywords

Cold spray; Copper; High ductility; Additive manufacturing

Key words in English

Cold spray; Copper; High ductility; Additive manufacturing

Authors

SINGH, R.; KONDAS, J.; BAUER, C.; ČÍŽEK, J.; MEDŘICKÝ, J.; CSAKI, S.; ČUPERA, J.; MELZER, D.;PROCHÁZKA, R.; KONOPNÍK, P.

RIV year

2024

Released

01.12.2022

Publisher

ELSEVIER

Location

AMSTERDAM

ISBN

2772-3690

Periodical

Additive Manufacturing Letters

Volume

3

Number

100052

State

Kingdom of the Netherlands

Pages from

1

Pages to

8

Pages count

8

URL

https://pdf.sciencedirectassets.com/779827/1-s2.0-S2772369022X00029/1-s2.0-S2772369022000263/main.pdf?X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKT%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJHMEUCIB%2FPFQqvYqHV9rdcfFwXheJ85aWTat6UKJ%2FKGRn1pViuAiEA7a7jwG79vQi%2BufqxiNXLsHSa5OvVchkMqutiBqHdWXwqswUIXBAFGgwwNTkwMDM1NDY4NjUiDPuW26i04GfYyTbW5yqQBR94eTuCAgbbI3A%2FW2u6flcY51JFySrByV9273N%2BqJUV7%2FbOxEQWWmD3%2F9fzjSBbbwzFR%2BY8iAMi1rrrsYZdGHi2YKM2jpuJUNF6sRrA%2FVQMlCDEcViIkSjiCigWmLTqiBWfavGFcKLLVjxrhR9N78VARJLpG4u

BibTex

@article{BUT187233,
  author="SINGH, R. and KONDAS, J. and BAUER, C. and ČÍŽEK, J. and MEDŘICKÝ, J. and CSAKI, S. and ČUPERA, J. and MELZER, D. and PROCHÁZKA, R. and KONOPNÍK, P.",
  title="Bulk-like ductility of cold spray additively manufactured copper in the as-sprayed state",
  journal="Additive Manufacturing Letters",
  year="2022",
  volume="3",
  number="100052",
  pages="1--8",
  doi="10.1016/j.addlet.2022.100052",
  issn="2772-3690",
  url="https://pdf.sciencedirectassets.com/779827/1-s2.0-S2772369022X00029/1-s2.0-S2772369022000263/main.pdf?X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKT%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJHMEUCIB%2FPFQqvYqHV9rdcfFwXheJ85aWTat6UKJ%2FKGRn1pViuAiEA7a7jwG79vQi%2BufqxiNXLsHSa5OvVchkMqutiBqHdWXwqswUIXBAFGgwwNTkwMDM1NDY4NjUiDPuW26i04GfYyTbW5yqQBR94eTuCAgbbI3A%2FW2u6flcY51JFySrByV9273N%2BqJUV7%2FbOxEQWWmD3%2F9fzjSBbbwzFR%2BY8iAMi1rrrsYZdGHi2YKM2jpuJUNF6sRrA%2FVQMlCDEcViIkSjiCigWmLTqiBWfavGFcKLLVjxrhR9N78VARJLpG4u"
}