Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/88573
Title: Laser metal deposition in-situ process control for different build strategies
Authors: Pang, John Hock Lye
Kaminski, Jacek
Tan, Eddie Zhi’en
Keywords: Laser Metal Deposition
DRNTU::Engineering::Mechanical engineering::Prototyping
Additive Manufacturing
Issue Date: 2018
Source: Tan, E. Z., Pang, J. H. L., & Kaminski, J. (2018). Laser metal deposition in-situ process control for different build strategies. Proceedings of the 3rd International Conference on Progress in Additive Manufacturing (Pro-AM 2018), 291-296. doi:10.25341/D4JS3T
Abstract: Quality assurance is a key factor for industry adoption of additive manufacturing (AM) technologies. The implementation of in-situ process controls for AM processes is crucial for achieving consistent quality AM components. This paper explores the control measures required to attain Laser Metal Deposition (LMD) process consistency. LMD was used to form three sets of Stainless Steel AISI 316L block specimens using three different build strategies. Using an in-situ system, the melt pool characteristics were monitored and controlled by the machine. Analysis of the differences in the process control results for each build strategy was conducted.
URI: https://hdl.handle.net/10356/88573
http://hdl.handle.net/10220/45828
DOI: 10.25341/D4JS3T
Rights: © 2018 Nanyang Technological University. Published by Nanyang Technological University, Singapore.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:Pro-AM Conference Papers

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