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The influence of chemical heterogeneities on the local mechanical behavior of a high entropy alloy: a micropillar compression study

The influence of chemical heterogeneities on the local mechanical behavior of a high entropy alloy: a micropillar compression study
The influence of chemical heterogeneities on the local mechanical behavior of a high entropy alloy: a micropillar compression study
The effect of the chemical inhomogeneities on the local mechanical behavior was studied in a CoCrFeMnNi high-entropy alloy. Micropillar compression revealed that, despite the difference in the chemical composition, the stress-strain behaviors in the two regions were lmost identical. The size effect was negligible in the micropillar compression experiments.
0921-5093
165-167
Heczel, Anital
b10f8c9a-c1b1-4dcd-81b7-4703a6f64fd5
Kawasaki, Megumi
944ba471-eb78-46db-bfb7-3f0296d9ef6d
Ugi, Dávid
0632bcaa-2019-4888-8c3c-82c04ff8b9d0
Jang, Jae-il
75c18c78-481a-4c6a-9137-7eebbad1398d
Langdon, Terence G.
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
Gubicza, Jenő
046ca28c-f226-40bc-a510-9f1bc0a3a29d
Heczel, Anital
b10f8c9a-c1b1-4dcd-81b7-4703a6f64fd5
Kawasaki, Megumi
944ba471-eb78-46db-bfb7-3f0296d9ef6d
Ugi, Dávid
0632bcaa-2019-4888-8c3c-82c04ff8b9d0
Jang, Jae-il
75c18c78-481a-4c6a-9137-7eebbad1398d
Langdon, Terence G.
86e69b4f-e16d-4830-bf8a-5a9c11f0de86
Gubicza, Jenő
046ca28c-f226-40bc-a510-9f1bc0a3a29d

Heczel, Anital, Kawasaki, Megumi, Ugi, Dávid, Jang, Jae-il, Langdon, Terence G. and Gubicza, Jenő (2018) The influence of chemical heterogeneities on the local mechanical behavior of a high entropy alloy: a micropillar compression study. Materials Science and Engineering: A, 721, 165-167. (doi:10.1016/j.msea.2018.02.087).

Record type: Article

Abstract

The effect of the chemical inhomogeneities on the local mechanical behavior was studied in a CoCrFeMnNi high-entropy alloy. Micropillar compression revealed that, despite the difference in the chemical composition, the stress-strain behaviors in the two regions were lmost identical. The size effect was negligible in the micropillar compression experiments.

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Gubicza-MSEA-February2018 - Accepted Manuscript
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Accepted/In Press date: 23 February 2018
e-pub ahead of print date: 24 February 2018
Published date: 4 April 2018

Identifiers

Local EPrints ID: 418446
URI: http://eprints.soton.ac.uk/id/eprint/418446
DOI: doi:10.1016/j.msea.2018.02.087
ISSN: 0921-5093
PURE UUID: e62ccc73-3dba-4b12-a9b0-b76a35d137bb
ORCID for Terence G. Langdon: ORCID iD orcid.org/0000-0003-3541-9250

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Date deposited: 08 Mar 2018 17:30
Last modified: 16 Mar 2024 06:16

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Contributors

Author: Anital Heczel
Author: Megumi Kawasaki
Author: Dávid Ugi
Author: Jae-il Jang
Author: Terence G. Langdon ORCID iD
Author: Jenő Gubicza

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