Spattering in selective laser melting : a review of spatter formation, effects and countermeasures

Spattering is an unpreventable and largely undesired phenomenon in selective laser melting (SLM). The ejected particles from the melt pool would often deposit on the powder bed when not effectively removed by the shielding inert gas flow, leading to contamination and subsequently parts to be prin...

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Main Authors:	Ahmad Anwar, Pham, Quang-Cuong
Other Authors:	School of Mechanical and Aerospace Engineering
Format:	Conference or Workshop Item
Language:	English
Published:	2018
Subjects:	Spatter DRNTU::Engineering::Mechanical engineering::Prototyping SLM
Online Access:	https://hdl.handle.net/10356/88652 http://hdl.handle.net/10220/45927
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-88652
record_format	dspace
spelling	sg-ntu-dr.10356-886522020-09-24T20:13:08Z Spattering in selective laser melting : a review of spatter formation, effects and countermeasures Ahmad Anwar Pham, Quang-Cuong School of Mechanical and Aerospace Engineering Proceedings of the 3rd International Conference on Progress in Additive Manufacturing (Pro-AM 2018) Singapore Centre for 3D Printing Spatter DRNTU::Engineering::Mechanical engineering::Prototyping SLM Spattering is an unpreventable and largely undesired phenomenon in selective laser melting (SLM). The ejected particles from the melt pool would often deposit on the powder bed when not effectively removed by the shielding inert gas flow, leading to contamination and subsequently parts to be printed with lower quality. In this paper, the formation, effects and countermeasures with regards to spattering in SLM are reviewed. Published version 2018-09-11T02:53:40Z 2019-12-06T17:08:04Z 2018-09-11T02:53:40Z 2019-12-06T17:08:04Z 2018 Conference Paper Ahmad A., & Pham, Q.-C. (2018). Spattering in selective laser melting : a review of spatter formation, effects and countermeasures. Proceedings of the 3rd International Conference on Progress in Additive Manufacturing (Pro-AM 2018), 541-546. doi:10.25341/D4D30J https://hdl.handle.net/10356/88652 http://hdl.handle.net/10220/45927 10.25341/D4D30J en © 2018 Nanyang Technological University. Published by Nanyang Technological University, Singapore. 6 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	Spatter DRNTU::Engineering::Mechanical engineering::Prototyping SLM
spellingShingle	Spatter DRNTU::Engineering::Mechanical engineering::Prototyping SLM Ahmad Anwar Pham, Quang-Cuong Spattering in selective laser melting : a review of spatter formation, effects and countermeasures
description	Spattering is an unpreventable and largely undesired phenomenon in selective laser melting (SLM). The ejected particles from the melt pool would often deposit on the powder bed when not effectively removed by the shielding inert gas flow, leading to contamination and subsequently parts to be printed with lower quality. In this paper, the formation, effects and countermeasures with regards to spattering in SLM are reviewed.
author2	School of Mechanical and Aerospace Engineering
author_facet	School of Mechanical and Aerospace Engineering Ahmad Anwar Pham, Quang-Cuong
format	Conference or Workshop Item
author	Ahmad Anwar Pham, Quang-Cuong
author_sort	Ahmad Anwar
title	Spattering in selective laser melting : a review of spatter formation, effects and countermeasures
title_short	Spattering in selective laser melting : a review of spatter formation, effects and countermeasures
title_full	Spattering in selective laser melting : a review of spatter formation, effects and countermeasures
title_fullStr	Spattering in selective laser melting : a review of spatter formation, effects and countermeasures
title_full_unstemmed	Spattering in selective laser melting : a review of spatter formation, effects and countermeasures
title_sort	spattering in selective laser melting : a review of spatter formation, effects and countermeasures
publishDate	2018
url	https://hdl.handle.net/10356/88652 http://hdl.handle.net/10220/45927
_version_	1681058394677444608

Spattering in selective laser melting : a review of spatter formation, effects and countermeasures

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