Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy

Superplasticity at high strain rates is challenging to achieve in high strength materials. Here, the authors show superplastic elongation in excess of 2000% in a high entropy alloy nanostructured by high-pressure torsion.

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Autores principales:	Nhung Thi-Cam Nguyen, Peyman Asghari-Rad, Praveen Sathiyamoorthi, Alireza Zargaran, Chong Soo Lee, Hyoung Seop Kim
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/db7e36df7dc84596a4955545715efada
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spelling	oai:doaj.org-article:db7e36df7dc84596a4955545715efada2021-12-02T15:02:30ZUltrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy10.1038/s41467-020-16601-12041-1723https://doaj.org/article/db7e36df7dc84596a4955545715efada2020-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-16601-1https://doaj.org/toc/2041-1723Superplasticity at high strain rates is challenging to achieve in high strength materials. Here, the authors show superplastic elongation in excess of 2000% in a high entropy alloy nanostructured by high-pressure torsion.Nhung Thi-Cam NguyenPeyman Asghari-RadPraveen SathiyamoorthiAlireza ZargaranChong Soo LeeHyoung Seop KimNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Nhung Thi-Cam Nguyen Peyman Asghari-Rad Praveen Sathiyamoorthi Alireza Zargaran Chong Soo Lee Hyoung Seop Kim Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy
description	Superplasticity at high strain rates is challenging to achieve in high strength materials. Here, the authors show superplastic elongation in excess of 2000% in a high entropy alloy nanostructured by high-pressure torsion.
format	article
author	Nhung Thi-Cam Nguyen Peyman Asghari-Rad Praveen Sathiyamoorthi Alireza Zargaran Chong Soo Lee Hyoung Seop Kim
author_facet	Nhung Thi-Cam Nguyen Peyman Asghari-Rad Praveen Sathiyamoorthi Alireza Zargaran Chong Soo Lee Hyoung Seop Kim
author_sort	Nhung Thi-Cam Nguyen
title	Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy
title_short	Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy
title_full	Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy
title_fullStr	Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy
title_full_unstemmed	Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy
title_sort	ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/db7e36df7dc84596a4955545715efada
work_keys_str_mv	AT nhungthicamnguyen ultrahighhighstrainratesuperplasticityinananostructuredhighentropyalloy AT peymanasgharirad ultrahighhighstrainratesuperplasticityinananostructuredhighentropyalloy AT praveensathiyamoorthi ultrahighhighstrainratesuperplasticityinananostructuredhighentropyalloy AT alirezazargaran ultrahighhighstrainratesuperplasticityinananostructuredhighentropyalloy AT chongsoolee ultrahighhighstrainratesuperplasticityinananostructuredhighentropyalloy AT hyoungseopkim ultrahighhighstrainratesuperplasticityinananostructuredhighentropyalloy
_version_	1718389106933760000

Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy

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