Data-driven optimization of laser scanning conditions in laser powder bed fusion for defect-free IN738LC components
- Journal article
- Creator
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Masahiro Kusano (author) (Search by this author)National Institute for Materials Science
;
Toshio Osada (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, Inconel 738 LC, Solidification cracking, Electron backscatter diffraction, Causal analysis
- Date published
- 2025-07-18
- Updated at
- 2025-07-24 12:30:19 +0900
Superimpositional design of crystallographic textures and macroscopic shapes via metal additive manufacturing—Game-change in component design
- Journal article
- Creator
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;Takuya Ishimoto (author) (Search by this author);Naotaka Morita (author) (Search by this author);Ryosuke Ozasa (author) (Search by this author);Aira Matsugaki (author) (Search by this author);Ozkan Gokcekaya (author) (Search by this author);Shota Higashino (author) (Search by this author);Masakazu Tane (author) (Search by this author);Tsuyoshi Mayama (author) (Search by this author);Ken Cho (author) (Search by this author);Hiroyuki Y. Yasuda (author) (Search by this author);Masayuki Okugawa (author) (Search by this author);Yuichiro Koizumi (author) (Search by this author);Masato Yoshiya (author) (Search by this author);Daisuke Egusa (author) (Search by this author)Taisuke Sasaki (author) (Search by this author)National Institute for Materials Science
;
;Eiji Abe (author) (Search by this author);Hajime Kimizuka (author) (Search by this author);Naoko Ikeo (author) (Search by this author)Takayoshi Nakano (author) (Search by this author)
- Keyword
- Laser powder bed fusion, Shape anisotropy, Crystallographic orientation, Superimposition, 3D puzzle, Young's modulus
- Date published
- 2025-01-05
- Updated at
- 2025-04-08 13:16:10 +0900
Significant creep-strength improvement in modified 9Cr-1Mo steel via microstructural control through laser powder bed fusion
- Journal article
- Creator
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Tomotaka Hatakeyama (author) (Search by this author)
;
Kota Sawada (author) (Search by this author)
;
Masahiro Kusano (author) (Search by this author)
;
Makoto Watanabe (author) (Search by this author)
- Keyword
- Creep, Ferritic steels, Laser powder bed fusion, Precipitation, δ-ferrite
- Date published
- 2024-09-18
- Updated at
- 2024-09-26 12:30:07 +0900
Controlling heat accumulation through changing time per layer in laser powder bed fusion of nickel-based superalloy
- Journal article
- Creator
-
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
- Temperature control, Laser powder bed fusion, Part-scale finite element thermal analysis, Time per layer, Nickel-base superalloy
- Date published
- 2024-09-12
- Updated at
- 2024-11-21 16:30:41 +0900
Influence of recoil pressure, mushy zone flow resistance and reflectivity on melt pool shape in laser powder bed fusion simulation
- Journal article
- Creator
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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