Manipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility
Nanocrystalline metals often exhibit high strength yet suffer from poor ductility. Here, the authors employ grain boundary engineering to overcome this problem by introducing amorphous intergranular films, which enables superior mechanical properties in copper-zirconium alloys.
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Nature Portfolio
2016
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oai:doaj.org-article:cbf0160fee5b413198752368385216e92021-12-02T14:40:11ZManipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility10.1038/ncomms108022041-1723https://doaj.org/article/cbf0160fee5b413198752368385216e92016-02-01T00:00:00Zhttps://doi.org/10.1038/ncomms10802https://doaj.org/toc/2041-1723Nanocrystalline metals often exhibit high strength yet suffer from poor ductility. Here, the authors employ grain boundary engineering to overcome this problem by introducing amorphous intergranular films, which enables superior mechanical properties in copper-zirconium alloys.Amirhossein KhalajhedayatiZhiliang PanTimothy J. RupertNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-8 (2016) |
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Science Q Amirhossein Khalajhedayati Zhiliang Pan Timothy J. Rupert Manipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility |
description |
Nanocrystalline metals often exhibit high strength yet suffer from poor ductility. Here, the authors employ grain boundary engineering to overcome this problem by introducing amorphous intergranular films, which enables superior mechanical properties in copper-zirconium alloys. |
format |
article |
author |
Amirhossein Khalajhedayati Zhiliang Pan Timothy J. Rupert |
author_facet |
Amirhossein Khalajhedayati Zhiliang Pan Timothy J. Rupert |
author_sort |
Amirhossein Khalajhedayati |
title |
Manipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility |
title_short |
Manipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility |
title_full |
Manipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility |
title_fullStr |
Manipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility |
title_full_unstemmed |
Manipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility |
title_sort |
manipulating the interfacial structure of nanomaterials to achieve a unique combination of strength and ductility |
publisher |
Nature Portfolio |
publishDate |
2016 |
url |
https://doaj.org/article/cbf0160fee5b413198752368385216e9 |
work_keys_str_mv |
AT amirhosseinkhalajhedayati manipulatingtheinterfacialstructureofnanomaterialstoachieveauniquecombinationofstrengthandductility AT zhiliangpan manipulatingtheinterfacialstructureofnanomaterialstoachieveauniquecombinationofstrengthandductility AT timothyjrupert manipulatingtheinterfacialstructureofnanomaterialstoachieveauniquecombinationofstrengthandductility |
_version_ |
1718390385731960832 |