Prediction of surface topography change during chain of selective laser melting and burnishing
Authors:
- Reza Teimouri,
- Sebastian Skoczypiec,
- Marcin Grabowski
Abstract
The present study developed theoretical models for simulation of surface topography and roughness of parts produced by the selective laser melting (SLM) process and their evolution after burnishing as post-treatment. The simulation algorithm has been integrated by combining principles of selective laser melting process, i.e., formation of the melt pool and kinematic of motion, followed by mechanic of burnishing through Z-map approach. To verify the simulation results, 316L stainless steel was 3D printed and then burnished under different burnishing depth. 3D surface profile and surface roughness of as-printed material and those post-processed by surface burnishing (SB) were measured through microscopic examination and surface roughness measurement, respectively. The results obtained through comparison of confirmatory experiments and simulation model affirmed that the proposed approach is accurate enough to predict the surface topography and roughness of as-printed and post-treated samples.
- Record ID
- CUTb6befa8b7e764d889812d0897796ea41
- Publication categories
- ; ;
- Author
- Pages
- 31-40
- Other elements of collation
- il. (w tym kolor.); Bibliografia (na s.) - 39-40; Bibliografia (liczba pozycji) - 14; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Volume 28
- Substantive notes
- Punktacja MNiSW/MEiN (rozdział) - 5
- Book
- Madej Lukasz, Lukasz Madej Sitko Mateusz, Mateusz Sitko Perzynski Konrad Konrad Perzynski (eds.): Material Forming : The 26th International ESAFORM Conference on Material Forming held in Kraków, Poland, April 19-21, 2023, Materials Research Proceedings, no. 28, 2023, Millersville, PA, Materials Research Forum LLC, ISBN 978-1-64490-247-9 (ePDF)
- Keywords in English
- surface roughness, Selective Laser Melting (SLM), burnishing, simulation
- DOI
- DOI:10.21741/9781644902479-4 Opening in a new tab
- URL
- https://www.mrforum.com/product/9781644902479-4/ Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 20
- Score source
- journalList
- Score
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTb6befa8b7e764d889812d0897796ea41/
- URN
urn:pkr-prod:CUTb6befa8b7e764d889812d0897796ea41
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.