Publication 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

Type

journal article in Web of Science

Language

English

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.

Keywords

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.

Released

1. 12. 2022

Publisher

ELSEVIER

Location

AMSTERDAM

ISBN

2772-3690

Periodical

Additive Manufacturing Letters

Year of study

3

Number

100052

State

United States of America

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"
}