Super elastic strain limit in metallic glass films

On monolithic Ni-Nb metallic glass films, we experimentally revealed 6.6% elastic strain limit by in-situ transmission electron microscopy observations. The origin of high elastic strain limit may link with high free volume in the film, causing the rearrangement of loosely bonded atomic clusters (or...

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Autores principales: Jiang, Q. K., Liu, P., Ma, Y., Cao, Q. P., Wang, X. D., Zhang, D. X., Han, X. D., Zhang, Z., Jiang, J. Z.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3496986/
https://www.ncbi.nlm.nih.gov/pubmed/23152943
http://dx.doi.org/10.1038/srep00852
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author Jiang, Q. K.
Liu, P.
Ma, Y.
Cao, Q. P.
Wang, X. D.
Zhang, D. X.
Han, X. D.
Zhang, Z.
Jiang, J. Z.
author_facet Jiang, Q. K.
Liu, P.
Ma, Y.
Cao, Q. P.
Wang, X. D.
Zhang, D. X.
Han, X. D.
Zhang, Z.
Jiang, J. Z.
author_sort Jiang, Q. K.
collection PubMed
description On monolithic Ni-Nb metallic glass films, we experimentally revealed 6.6% elastic strain limit by in-situ transmission electron microscopy observations. The origin of high elastic strain limit may link with high free volume in the film, causing the rearrangement of loosely bonded atomic clusters (or atoms) upon elastic deformation. This high elastic limit of metallic glass films will shed light on new application fields for metallic glasses, and also trigger more studies for deformation mechanism of amorphous materials in general.
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spelling pubmed-34969862012-11-14 Super elastic strain limit in metallic glass films Jiang, Q. K. Liu, P. Ma, Y. Cao, Q. P. Wang, X. D. Zhang, D. X. Han, X. D. Zhang, Z. Jiang, J. Z. Sci Rep Article On monolithic Ni-Nb metallic glass films, we experimentally revealed 6.6% elastic strain limit by in-situ transmission electron microscopy observations. The origin of high elastic strain limit may link with high free volume in the film, causing the rearrangement of loosely bonded atomic clusters (or atoms) upon elastic deformation. This high elastic limit of metallic glass films will shed light on new application fields for metallic glasses, and also trigger more studies for deformation mechanism of amorphous materials in general. Nature Publishing Group 2012-11-14 /pmc/articles/PMC3496986/ /pubmed/23152943 http://dx.doi.org/10.1038/srep00852 Text en Copyright © 2012, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by-nc-sa/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-ShareALike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/
spellingShingle Article
Jiang, Q. K.
Liu, P.
Ma, Y.
Cao, Q. P.
Wang, X. D.
Zhang, D. X.
Han, X. D.
Zhang, Z.
Jiang, J. Z.
Super elastic strain limit in metallic glass films
title Super elastic strain limit in metallic glass films
title_full Super elastic strain limit in metallic glass films
title_fullStr Super elastic strain limit in metallic glass films
title_full_unstemmed Super elastic strain limit in metallic glass films
title_short Super elastic strain limit in metallic glass films
title_sort super elastic strain limit in metallic glass films
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3496986/
https://www.ncbi.nlm.nih.gov/pubmed/23152943
http://dx.doi.org/10.1038/srep00852
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