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
;
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
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
;
;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
Fabricating a single-crystal-like β grain structure of a near-β Ti alloy with unique variant selection by laser powder bed fusion
- ジャーナル論文
- 著者
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Tomonori Kitashima (author) (この著者で検索)National Institute for Materials Science
;
Takanobu Hiroto (author) (この著者で検索)National Institute for Materials Science
;
Dennis Edgard Jodi (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, Titanium, Texture, Precipitation, Variant selection
- 刊行年月日
- 2024-05-23
- 更新時刻
- 2024-09-30 16:30:25 +0900
Laser processing of a CuTiZr-based alloy by powder bed fusion: From bulk metallic glass to metallic glass composite
- ジャーナル論文
- 著者
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;Aleksandr M. Filimonov (author) (この著者で検索);K.M. Saiful Alam (author) (この著者で検索);Askar R. Kvaratskheliya (author) (この著者で検索);Tim Grieb (author) (この著者で検索);Binkal Kumar Sharma (author) (この著者で検索);Bruno Bianchini (author) (この著者で検索);Rafael Formenton Macedo dos Santos (author) (この著者で検索);Leonardo Fernandes Gomes (author) (この著者で検索);Andreas Rosenauer (author) (この著者で検索);Piter Gargarella (author) (この著者で検索)Nattamon Suwannaharn (author) (この著者で検索)National Institute for Materials Science
;
Taisuke T. Sasaki (author) (この著者で検索)National Institute for Materials Science
;
;Lutz Mädler (author) (この著者で検索)Ilya V. Okulov (author) (この著者で検索)
- キーワード
- Laser powder bed fusion, Metallic glass, Glass–crystalline composites, Metastable phase, Structural relaxation
- 刊行年月日
- 2025-04-11
- 更新時刻
- 2026-01-05 15:12:57 +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
;
Masahiro Kusano, (author) (この著者で検索)National Institute for Materials Science Research Center for Structural Materials
;
Sukeharu Nomoto (author) (この著者で検索)National Institute for Materials Science Research Center for Structural Materials
;
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
Superimpositional design of crystallographic textures and macroscopic shapes via metal additive manufacturing—Game-change in component design
- ジャーナル論文
- 著者
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;Takuya Ishimoto (author) (この著者で検索);Naotaka Morita (author) (この著者で検索);Ryosuke Ozasa (author) (この著者で検索);Aira Matsugaki (author) (この著者で検索);Ozkan Gokcekaya (author) (この著者で検索);Shota Higashino (author) (この著者で検索);Masakazu Tane (author) (この著者で検索);Tsuyoshi Mayama (author) (この著者で検索);Ken Cho (author) (この著者で検索);Hiroyuki Y. Yasuda (author) (この著者で検索);Masayuki Okugawa (author) (この著者で検索);Yuichiro Koizumi (author) (この著者で検索);Masato Yoshiya (author) (この著者で検索);Daisuke Egusa (author) (この著者で検索)Taisuke Sasaki (author) (この著者で検索)National Institute for Materials Science
;
;Eiji Abe (author) (この著者で検索);Hajime Kimizuka (author) (この著者で検索);Naoko Ikeo (author) (この著者で検索)Takayoshi Nakano (author) (この著者で検索)
- キーワード
- Laser powder bed fusion, Shape anisotropy, Crystallographic orientation, Superimposition, 3D puzzle, Young's modulus
- 刊行年月日
- 2025-01-05
- 更新時刻
- 2025-04-08 13:16:10 +0900
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
Heat Source Model Development for Thermal Analysis of Laser Powder Bed Fusion Using Bayesian Optimization and Machine Learning
- 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
- Laser powder bed fusion, Thermal analysis, Heat source model, Laser scanning conditions, Bayesian optimization, Multiple linear regression
- 刊行年月日
- 2024-01-19
- 更新時刻
- 2024-04-09 12:30:20 +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)
;
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