4 records found. Displaying records 1 to 4.
Numerical simulation method for the laser powder bed fusion process by lattice Boltzmann and multi-phase field methods
- Journal article
- Creator
-
Sukeharu Nomoto (author) (Search by this author)National Institute for Materials Science
;
Masahiro Kusano (author) (Search by this author)National Institute for Materials Science
;
Tomonori Kitashima (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, Conserved Allen-Cahn equation, Multi-phase field method, Solidification microstructure evolution, Nickel alloy, MPI and OpenMP, Modified lattice kinetic scheme
- Date published
- 2025-01-20
- Updated at
- 2025-04-20 17:34:33 +0900
Microstructure and crystallographic texture of a near-beta titanium alloy fabricated by laser powder bed fusion with a flat-top laser beam
- Conference paper
- Creator
-
Tomonori Kitashima (author) (Search by this author)Research Center for Structural Materials/Materials Manufacturing Field/Additive Manufacturing Group, National Institute for Materials Science
;
Dennis Edgard Jodi (author) (Search by this author)Research Center for Structural Materials/Materials Manufacturing Field/Additive Manufacturing Group, National Institute for Materials Science
;
Makoto Watanabe (author) (Search by this author)Research Center for Structural Materials/Materials Manufacturing Field, National Institute for Materials Science
- Keyword
- Laser powder bed fusion, flat-top laser, single crystal
- Date published
- 2025-11-21
- Updated at
- 2024-12-18 08:30:54 +0900
Fabricating a single-crystal-like β grain structure of a near-β Ti alloy with unique variant selection by laser powder bed fusion
- Journal article
- Creator
-
Tomonori Kitashima (author) (Search by this author)National Institute for Materials Science
;
Takanobu Hiroto (author) (Search by this author)National Institute for Materials Science
;
Dennis Edgard Jodi (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, Titanium, Texture, Precipitation, Variant selection
- Date published
- 2024-05-23
- Updated at
- 2024-09-30 16:30:25 +0900
Numerical analysis of Al2O3 and TiO2 growth and oxygen dissolution in a metal substrate during the isothermal oxidation of an α-Ti alloy at 973 K
- Journal article
- Creator
-
Tomonori Kitashima (author) (Search by this author)National Institute for Materials Science
;
Takanobu Hiroto (author) (Search by this author)National Institute for Materials Science
;
Makoto Watanabe (author) (Search by this author)National Institute for Materials Science
- Keyword
- Oxidation, Titanium alloy, Oxide growth, Oxygen dissolution, Kinetic modeling
- Date published
- 2024-04-20
- Updated at
- 2024-09-30 16:30:30 +0900