9 件のレコードが見つかりました。
Data-driven optimization of laser scanning conditions in laser powder bed fusion for defect-free IN738LC components
- ジャーナル論文
- 著者
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Masahiro Kusano (author) (この著者で検索)National Institute for Materials Science
;
Toshio Osada (author) (この著者で検索)National Institute for Materials Science
;
Makoto Watanabe (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Laser powder bed fusion, Inconel 738 LC, Solidification cracking, Electron backscatter diffraction, Causal analysis
- 刊行年月日
- 2025-07-18
- 更新時刻
- 2025-07-24 12:30:19 +0900
Precipitation behavior and anisotropic creep deformation behavior of laser powder bed fusion processed Hastelloy X at 1173 K
- ジャーナル論文
- 著者
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Tomotaka Hatakeyama (author) (この著者で検索)
;
Kota Sawada (author) (この著者で検索)
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Masahiro Kusano (author) (この著者で検索)
;
Makoto Watanabe (author) (この著者で検索)
- キーワード
- Laser powder bed fusion, Hastelloy X, Creep, Precipitation, Grain boundary
- 刊行年月日
- 2026-04-22
- 更新時刻
- 2026-04-30 12:01:11 +0900
Effects of time per layer and part geometry on thermal history and microcracking in the fabrication of nickel superalloy samples by laser powder bed fusion
- ジャーナル論文
- 著者
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Masahiro Kusano (author) (この著者で検索)National Institute for Materials Science
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;Yusuke Takata (author) (この著者で検索)National Institute for Materials Science;Atsushi Yumoto (author) (この著者で検索)Makoto Watanabe (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Laser powder bed fusion, Time per layer, Constricted geometry, Thermal analysis, Microcracking, Inconel 738 LC
- 刊行年月日
- 2024-01-18
- 更新時刻
- 2024-04-10 16:30:19 +0900
Controlling heat accumulation through changing time per layer in laser powder bed fusion of nickel-based superalloy
- ジャーナル論文
- 著者
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Masahiro Kusano (author) (この著者で検索)National Institute for Materials Science
;
Makoto Watanabe (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Temperature control, Laser powder bed fusion, Part-scale finite element thermal analysis, Time per layer, Nickel-base superalloy
- 刊行年月日
- 2024-09-12
- 更新時刻
- 2024-11-21 16:30:41 +0900
Microstructure of Modified 9Cr-1Mo Steel Manufactured via Laser Powder Bed Fusion
- プロシーディングス論文
- 著者
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Tomotaka Hatakeyama (author) (この著者で検索)National Institute for Materials Science
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Kota Sawada (author) (この著者で検索)National Institute for Materials Science
;
;Masaru Suzuki (author) (この著者で検索)Makoto Watanabe (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Laser powder bed fusion, microstructure, heat resistant steel
- 刊行年月日
- 2024-10-15
- 更新時刻
- 2024-12-05 08:30:58 +0900
Creep deformation mechanism of LPBFed near α, and near β-Ti alloys
- プレゼンテーション
- 著者
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;Yoko Yamabe-Mitarai (author) (この著者で検索)Department of Advanced Material Science, Graduate School of Frontier Sciences, The University of TokyoYoshiaki Toda (author) (この著者で検索)National Institute for Materials Science Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group
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;Tetsuya Matsunaga (author) (この著者で検索)JAXA;Ryosuke Ozasa( (author) (この著者で検索)Graduate School of Engineering, Osaka University;Takuya Ishimoto (author) (この著者で検索)University of Toyama;Tsutomu Ito (author) (この著者で検索)Toyama Prefectural UniversityTakayoshi Nakano (author) (この著者で検索)Graduate School of Engineering, Osaka University
- キーワード
- Ti-6Al-4Nb-4Zr, Ti-6Al-2Sn-4Zr-6Mo, Laser powder bed fusion, Alpha formation, Creep strength, Volume energy density, Crystallographic orientation
- 刊行年月日
- 更新時刻
- 2026-05-13 11:42:27 +0900
Influence of recoil pressure, mushy zone flow resistance and reflectivity on melt pool shape in laser powder bed fusion simulation
- ジャーナル論文
- 著者
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Jun Katagiri (author) (この著者で検索)National Institute for Materials Science Research Center for Structural Materials
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Masahiro Kusano, (author) (この著者で検索)National Institute for Materials Science Research Center for Structural Materials
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Sukeharu Nomoto (author) (この著者で検索)National Institute for Materials Science Research Center for Structural Materials
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Makoto Watanabe (author) (この著者で検索)National Institute for Materials Science Research Center for Structural Materials
- キーワード
- Laser powder bed fusion, Multi-physics CFD simulation, Recoil pressure, Mushy zone flow resistance, Fresnel laser reflection model, Melt pool shape
- 刊行年月日
- 2023-09-11
- 更新時刻
- 2024-01-05 22:12:21 +0900
Effect of mushy zone constant in Voller-Prakash model on keyholing behaviour in laser powder bed fusion simulation
- ジャーナル論文
- 著者
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Jun Katagiri (author) (この著者で検索)National Institute for Materials Science
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Sukeharu Nomoto (author) (この著者で検索)National Institute for Materials Science
;
Masahiro Kusano (author) (この著者で検索)National Institute for Materials Science
;
Makoto Watanabe (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Laser powder bed fusion, Mushy zone flow resistance, Voller-Prakash model, Multiphysics CFD simulation, Keyhole pore formation
- 刊行年月日
- 2024-12-02
- 更新時刻
- 2024-12-10 16:56:53 +0900
Microstructure evolution and creep performance of LPBFed near α, and near β-Ti alloys
- プレゼンテーション
- 著者
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;Yoko Yamabe-Mitarai (author) (この著者で検索)Department of Advanced Material Science, Graduate School of Frontier Sciences, The University of Tokyo;Prince Valentine Cobbinah (author) (この著者で検索)Department of Advanced Material Science, Graduate School of Frontier Sciences, The University of TokyoYoshiaki Toda (author) (この著者で検索)National Institute for Materials Science Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group
;
;T. Matsunaga (author) (この著者で検索)JAXA;Ryosuke Ozasa (author) (この著者で検索)Graduate School of Engineering, Osaka University;Takuya Ishimoto (author) (この著者で検索)University of Toyama;Tsutomu Ito (author) (この著者で検索)Toyama Prefectural UniversityTakayoshi Nakano (author) (この著者で検索)Graduate School of Engineering, Osaka University
- キーワード
- Ti-6Al-4Nb-4Zr, Ti-6Al-2Sn-4Zr-6Mo, Laser powder bed fusion, Alpha formation, creep
- 刊行年月日
- 更新時刻
- 2025-12-19 16:31:19 +0900