A perspective on corrosion of multi-principal element alloys

Abstract Metallic alloys are critical to essentially all advanced technologies and engineered systems. The well-documented impact of corrosion (and oxidation) of alloys, remains a significant industrial and economic challenge, year on year. Recent activity in the field of metallurgy has revealed a c...

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Autores principales:	N. Birbilis, S. Choudhary, J. R. Scully, M. L. Taheri
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/5700f8c393be4630a53d329b4367df73
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spelling	oai:doaj.org-article:5700f8c393be4630a53d329b4367df732021-12-02T14:26:57ZA perspective on corrosion of multi-principal element alloys10.1038/s41529-021-00163-82397-2106https://doaj.org/article/5700f8c393be4630a53d329b4367df732021-04-01T00:00:00Zhttps://doi.org/10.1038/s41529-021-00163-8https://doaj.org/toc/2397-2106Abstract Metallic alloys are critical to essentially all advanced technologies and engineered systems. The well-documented impact of corrosion (and oxidation) of alloys, remains a significant industrial and economic challenge, year on year. Recent activity in the field of metallurgy has revealed a class of metallic alloys, termed multi principal element alloys (MPEAs) that present unique physical properties. Such MPEAs have in many instances also demonstrated a high resistance to corrosion – which may permit the broader use of MPEAs as corrosion resistant alloys (CRAs) in harsh environments. Herein, the progress in MPEA research to date, along with prospects and challenges, are concisely reviewed—with potential future lines of research elaborated.N. BirbilisS. ChoudharyJ. R. ScullyM. L. TaheriNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492ENnpj Materials Degradation, Vol 5, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 N. Birbilis S. Choudhary J. R. Scully M. L. Taheri A perspective on corrosion of multi-principal element alloys
description	Abstract Metallic alloys are critical to essentially all advanced technologies and engineered systems. The well-documented impact of corrosion (and oxidation) of alloys, remains a significant industrial and economic challenge, year on year. Recent activity in the field of metallurgy has revealed a class of metallic alloys, termed multi principal element alloys (MPEAs) that present unique physical properties. Such MPEAs have in many instances also demonstrated a high resistance to corrosion – which may permit the broader use of MPEAs as corrosion resistant alloys (CRAs) in harsh environments. Herein, the progress in MPEA research to date, along with prospects and challenges, are concisely reviewed—with potential future lines of research elaborated.
format	article
author	N. Birbilis S. Choudhary J. R. Scully M. L. Taheri
author_facet	N. Birbilis S. Choudhary J. R. Scully M. L. Taheri
author_sort	N. Birbilis
title	A perspective on corrosion of multi-principal element alloys
title_short	A perspective on corrosion of multi-principal element alloys
title_full	A perspective on corrosion of multi-principal element alloys
title_fullStr	A perspective on corrosion of multi-principal element alloys
title_full_unstemmed	A perspective on corrosion of multi-principal element alloys
title_sort	perspective on corrosion of multi-principal element alloys
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/5700f8c393be4630a53d329b4367df73
work_keys_str_mv	AT nbirbilis aperspectiveoncorrosionofmultiprincipalelementalloys AT schoudhary aperspectiveoncorrosionofmultiprincipalelementalloys AT jrscully aperspectiveoncorrosionofmultiprincipalelementalloys AT mltaheri aperspectiveoncorrosionofmultiprincipalelementalloys AT nbirbilis perspectiveoncorrosionofmultiprincipalelementalloys AT schoudhary perspectiveoncorrosionofmultiprincipalelementalloys AT jrscully perspectiveoncorrosionofmultiprincipalelementalloys AT mltaheri perspectiveoncorrosionofmultiprincipalelementalloys
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A perspective on corrosion of multi-principal element alloys

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