Grain structure control during metal 3D printing by high-intensity ultrasound

3D printing of metals produces elongated columnar grains which are usually detrimental to component performance. Here, the authors combine ultrasound and 3D printing to promote equiaxed and refined microstructures in a titanium alloy and a nickel-based superalloy resulting in improved mechanical pro...

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Autores principales: C. J. Todaro, M. A. Easton, D. Qiu, D. Zhang, M. J. Bermingham, E. W. Lui, M. Brandt, D. H. StJohn, M. Qian
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/d3de2daea9c34fef97aa0adb8494a43a
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spelling oai:doaj.org-article:d3de2daea9c34fef97aa0adb8494a43a2021-12-02T17:31:55ZGrain structure control during metal 3D printing by high-intensity ultrasound10.1038/s41467-019-13874-z2041-1723https://doaj.org/article/d3de2daea9c34fef97aa0adb8494a43a2020-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13874-zhttps://doaj.org/toc/2041-17233D printing of metals produces elongated columnar grains which are usually detrimental to component performance. Here, the authors combine ultrasound and 3D printing to promote equiaxed and refined microstructures in a titanium alloy and a nickel-based superalloy resulting in improved mechanical properties.C. J. TodaroM. A. EastonD. QiuD. ZhangM. J. BerminghamE. W. LuiM. BrandtD. H. StJohnM. QianNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
C. J. Todaro
M. A. Easton
D. Qiu
D. Zhang
M. J. Bermingham
E. W. Lui
M. Brandt
D. H. StJohn
M. Qian
Grain structure control during metal 3D printing by high-intensity ultrasound
description 3D printing of metals produces elongated columnar grains which are usually detrimental to component performance. Here, the authors combine ultrasound and 3D printing to promote equiaxed and refined microstructures in a titanium alloy and a nickel-based superalloy resulting in improved mechanical properties.
format article
author C. J. Todaro
M. A. Easton
D. Qiu
D. Zhang
M. J. Bermingham
E. W. Lui
M. Brandt
D. H. StJohn
M. Qian
author_facet C. J. Todaro
M. A. Easton
D. Qiu
D. Zhang
M. J. Bermingham
E. W. Lui
M. Brandt
D. H. StJohn
M. Qian
author_sort C. J. Todaro
title Grain structure control during metal 3D printing by high-intensity ultrasound
title_short Grain structure control during metal 3D printing by high-intensity ultrasound
title_full Grain structure control during metal 3D printing by high-intensity ultrasound
title_fullStr Grain structure control during metal 3D printing by high-intensity ultrasound
title_full_unstemmed Grain structure control during metal 3D printing by high-intensity ultrasound
title_sort grain structure control during metal 3d printing by high-intensity ultrasound
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/d3de2daea9c34fef97aa0adb8494a43a
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