Reference : Bead Width Prediction in Laser Wire Additive Manufacturing Process
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Materials science & engineering
Physics and Materials Science
http://hdl.handle.net/10993/48448
Bead Width Prediction in Laser Wire Additive Manufacturing Process
English
Mbodj, Natago Guilé mailto [University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Engineering (DoE) >]
Plapper, Peter mailto [University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Engineering (DoE) >]
22-Oct-2021
fully revised and corrected edition
Bead Width Prediction in Laser Wire Additive Manufacturing Process
Mbodj, Natago Guilé mailto
Plapper, Peter mailto
Springer
Recent Advances in Manufacturing Engineering and Processes pp 33-40
33-40
Yes
No
International
978-981-16-3933-3
Singapore
Singapore
10th International Conference on Manufacturing Engineering and Processes
11-14 March 2021
Singapore
Singapore
[en] Bead width ; Process parameters ; 3D printing ; Regression problem
[en] In laser wire Additive manufacturing (LWAM), the final geometry is produced using layer-by-layer deposition principle of beads. To achieve good geometrical accuracy of the final product, proper implementation of the bead geometry is essential. The process parameters have a direct influence on the bead geometry, thus to the printed part. In this paper, we propose a bead width prediction model to improve deposition accuracy. A regression algorithm is applied to the experimental results to predict the bead width dimension. Bead prediction equation relating the bead width growth for each layer is obtained for a given set of process parameters. The prediction equations show similar evolution trends and confirm the influence of deposition process parameters on the bead width. The proposed method demonstrates a prospective insight on a more proper selection of process or physical parameter intervening in laser wire additive manufacturing process.
DOE
University of Luxembourg - UL
Interreg FaFil
Researchers ; Professionals ; Students ; Others
http://hdl.handle.net/10993/48448
10.1007/978-981-16-3934-0_5
https://link.springer.com/content/pdf/10.1007%2F978-981-16-3934-0_5.pdf
The original publication is available at www.springerlink.com

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