Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass

Metallic glasses display a high yield strength and typically deform via heterogeneous shear bands beyond the yield point. Here, deformation of as little as 1000 atoms in a Pt-based metallic glass at room temperature leads to near-theoretical yield strength, beyond which homogeneous deformation occur...

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Autores principales:	Jiaxin Yu, Amit Datye, Zheng Chen, Chao Zhou, Omur E. Dagdeviren, Jan Schroers, Udo D. Schwarz
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/03f7f33b2d70414ab82c42fd9f31e91f
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spelling	oai:doaj.org-article:03f7f33b2d70414ab82c42fd9f31e91f2021-12-02T13:32:55ZAtomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass10.1038/s43246-021-00124-32662-4443https://doaj.org/article/03f7f33b2d70414ab82c42fd9f31e91f2021-02-01T00:00:00Zhttps://doi.org/10.1038/s43246-021-00124-3https://doaj.org/toc/2662-4443Metallic glasses display a high yield strength and typically deform via heterogeneous shear bands beyond the yield point. Here, deformation of as little as 1000 atoms in a Pt-based metallic glass at room temperature leads to near-theoretical yield strength, beyond which homogeneous deformation occurs.Jiaxin YuAmit DatyeZheng ChenChao ZhouOmur E. DagdevirenJan SchroersUdo D. SchwarzNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492ENCommunications Materials, Vol 2, Iss 1, Pp 1-11 (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 Jiaxin Yu Amit Datye Zheng Chen Chao Zhou Omur E. Dagdeviren Jan Schroers Udo D. Schwarz Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass
description	Metallic glasses display a high yield strength and typically deform via heterogeneous shear bands beyond the yield point. Here, deformation of as little as 1000 atoms in a Pt-based metallic glass at room temperature leads to near-theoretical yield strength, beyond which homogeneous deformation occurs.
format	article
author	Jiaxin Yu Amit Datye Zheng Chen Chao Zhou Omur E. Dagdeviren Jan Schroers Udo D. Schwarz
author_facet	Jiaxin Yu Amit Datye Zheng Chen Chao Zhou Omur E. Dagdeviren Jan Schroers Udo D. Schwarz
author_sort	Jiaxin Yu
title	Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass
title_short	Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass
title_full	Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass
title_fullStr	Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass
title_full_unstemmed	Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass
title_sort	atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/03f7f33b2d70414ab82c42fd9f31e91f
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Atomic-scale homogeneous plastic flow beyond near-theoretical yield stress in a metallic glass

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