2 records found.
Effect of mushy zone constant in Voller-Prakash model on keyholing behaviour in laser powder bed fusion simulation
- Journal article
- Creator
-
Jun Katagiri (author) (Search by this author)National Institute for Materials Science
;
Sukeharu Nomoto (author) (Search by this author)National Institute for Materials Science
;
Masahiro Kusano (author) (Search by this author)National Institute for Materials Science
;
Makoto Watanabe (author) (Search by this author)National Institute for Materials Science
- Keyword
- Laser powder bed fusion, Mushy zone flow resistance, Voller-Prakash model, Multiphysics CFD simulation, Keyhole pore formation
- Date published
- 2024-12-02
- Updated at
- 2024-12-10 16:56:53 +0900
Influence of recoil pressure, mushy zone flow resistance and reflectivity on melt pool shape in laser powder bed fusion simulation
- Journal article
- Creator
-
Jun Katagiri (author) (Search by this author)Research Center for Structural Materials, National Institute for Materials Science
;
Masahiro Kusano, (author) (Search by this author)Research Center for Structural Materials, National Institute for Materials Science
;
Sukeharu Nomoto (author) (Search by this author)Research Center for Structural Materials, National Institute for Materials Science
;
Makoto Watanabe (author) (Search by this author)Research Center for Structural Materials, National Institute for Materials Science
- Keyword
- Laser powder bed fusion, Multi-physics CFD simulation, Recoil pressure, Mushy zone flow resistance, Fresnel laser reflection model, Melt pool shape
- Date published
- 2023-09-11
- Updated at
- 2024-01-05 22:12:21 +0900