Powder bed quality measurements and characterization in metal additive manufacturing

Powder bed quality measurements and characterization in metal additive manufacturing

Powder Bed Fusion (PBF) is a 3D printing process used for metallic powders to build parts with high precision. This printing technique utilises an electron beam or laser beam to melt down and which fuse metallic powder layer by layer. This method generates low waste as most of the unused powder is c...

Full description

Saved in:
Bibliographic Details
Main Author: Chew, Charis Hong Jun
Other Authors: Matteo Seita
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2022
Subjects:
Engineering::Materials
Online Access:https://hdl.handle.net/10356/156308
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-156308
record_format dspace
spelling sg-ntu-dr.10356-1563082022-04-12T06:37:34Z Powder bed quality measurements and characterization in metal additive manufacturing Chew, Charis Hong Jun Matteo Seita School of Materials Science and Engineering mseita@ntu.edu.sg Engineering::Materials Powder Bed Fusion (PBF) is a 3D printing process used for metallic powders to build parts with high precision. This printing technique utilises an electron beam or laser beam to melt down and which fuse metallic powder layer by layer. This method generates low waste as most of the unused powder is collected and reused again. However, during the printing process, the metallic powder is subjected to high temperatures and pressure for prolonged periods of time which may cause oxidation. This oxidation may result in a change in properties such as colour, morphology, and particle size. Bachelor of Engineering (Materials Engineering) 2022-04-12T06:37:34Z 2022-04-12T06:37:34Z 2022 Final Year Project (FYP) Chew, C. H. J. (2022). Powder bed quality measurements and characterization in metal additive manufacturing. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/156308 https://hdl.handle.net/10356/156308 en application/pdf Nanyang Technological University
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Materials
spellingShingle Engineering::Materials
Chew, Charis Hong Jun
Powder bed quality measurements and characterization in metal additive manufacturing
description Powder Bed Fusion (PBF) is a 3D printing process used for metallic powders to build parts with high precision. This printing technique utilises an electron beam or laser beam to melt down and which fuse metallic powder layer by layer. This method generates low waste as most of the unused powder is collected and reused again. However, during the printing process, the metallic powder is subjected to high temperatures and pressure for prolonged periods of time which may cause oxidation. This oxidation may result in a change in properties such as colour, morphology, and particle size.
author2 Matteo Seita
author_facet Matteo Seita
Chew, Charis Hong Jun
format Final Year Project
author Chew, Charis Hong Jun
author_sort Chew, Charis Hong Jun
title Powder bed quality measurements and characterization in metal additive manufacturing
title_short Powder bed quality measurements and characterization in metal additive manufacturing
title_full Powder bed quality measurements and characterization in metal additive manufacturing
title_fullStr Powder bed quality measurements and characterization in metal additive manufacturing
title_full_unstemmed Powder bed quality measurements and characterization in metal additive manufacturing
title_sort powder bed quality measurements and characterization in metal additive manufacturing
publisher Nanyang Technological University
publishDate 2022
url https://hdl.handle.net/10356/156308
_version_ 1731235760433004544

Similar Items