Yield strength and misfit volumes of NiCoCr and implications for short-range-order

Binglun Yin; Shuhei Yoshida; Nobuhiro Tsuji; W. A. Curtin

doi:10.1038/s41467-020-16083-1

Nature Communications (May 2020)

Yield strength and misfit volumes of NiCoCr and implications for short-range-order

Binglun Yin,
Shuhei Yoshida,
Nobuhiro Tsuji,
W. A. Curtin

Affiliations

Binglun Yin: Laboratory for Multiscale Mechanics Modeling (LAMMM) and National Centre for Computational Design and Discovery of Novel Materials (NCCR MARVEL), École Polytechnique Fédérale de Lausanne
Shuhei Yoshida: Department of Materials Science and Engineering, Kyoto University
Nobuhiro Tsuji: Department of Materials Science and Engineering, Kyoto University
W. A. Curtin: Laboratory for Multiscale Mechanics Modeling (LAMMM) and National Centre for Computational Design and Discovery of Novel Materials (NCCR MARVEL), École Polytechnique Fédérale de Lausanne

DOI: https://doi.org/10.1038/s41467-020-16083-1
Journal volume & issue: Vol. 11, no. 1
pp. 1 – 7

Abstract

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Chemical short-range order (SRO) NiCoCr has been proposed to account for its positive stacking fault energy and good mechanical properties. Here, a combination of theory and experiment shows that SRO is of negligible importance in NiCoCr processed by standard methods.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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