In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing

Additive manufacturing of metals is now widely available, but the interaction of the metal powder with the laser remains unclear. Here, the authors use X-rays to image melt features and pore behaviour during laser melting of powders.

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Autores principales:	Chu Lun Alex Leung, Sebastian Marussi, Robert C. Atwood, Michael Towrie, Philip J. Withers, Peter D. Lee
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/9fdafac95ba34ae3b8efb256e556d473
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spelling	oai:doaj.org-article:9fdafac95ba34ae3b8efb256e556d4732021-12-02T17:32:01ZIn situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing10.1038/s41467-018-03734-72041-1723https://doaj.org/article/9fdafac95ba34ae3b8efb256e556d4732018-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03734-7https://doaj.org/toc/2041-1723Additive manufacturing of metals is now widely available, but the interaction of the metal powder with the laser remains unclear. Here, the authors use X-rays to image melt features and pore behaviour during laser melting of powders.Chu Lun Alex LeungSebastian MarussiRobert C. AtwoodMichael TowriePhilip J. WithersPeter D. LeeNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Chu Lun Alex Leung Sebastian Marussi Robert C. Atwood Michael Towrie Philip J. Withers Peter D. Lee In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing
description	Additive manufacturing of metals is now widely available, but the interaction of the metal powder with the laser remains unclear. Here, the authors use X-rays to image melt features and pore behaviour during laser melting of powders.
format	article
author	Chu Lun Alex Leung Sebastian Marussi Robert C. Atwood Michael Towrie Philip J. Withers Peter D. Lee
author_facet	Chu Lun Alex Leung Sebastian Marussi Robert C. Atwood Michael Towrie Philip J. Withers Peter D. Lee
author_sort	Chu Lun Alex Leung
title	In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing
title_short	In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing
title_full	In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing
title_fullStr	In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing
title_full_unstemmed	In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing
title_sort	in situ x-ray imaging of defect and molten pool dynamics in laser additive manufacturing
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/9fdafac95ba34ae3b8efb256e556d473
work_keys_str_mv	AT chulunalexleung insituxrayimagingofdefectandmoltenpooldynamicsinlaseradditivemanufacturing AT sebastianmarussi insituxrayimagingofdefectandmoltenpooldynamicsinlaseradditivemanufacturing AT robertcatwood insituxrayimagingofdefectandmoltenpooldynamicsinlaseradditivemanufacturing AT michaeltowrie insituxrayimagingofdefectandmoltenpooldynamicsinlaseradditivemanufacturing AT philipjwithers insituxrayimagingofdefectandmoltenpooldynamicsinlaseradditivemanufacturing AT peterdlee insituxrayimagingofdefectandmoltenpooldynamicsinlaseradditivemanufacturing
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In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing

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