キーワード: Laser powder bed fusion
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15 件のレコードが見つかりました。

1-s2.0-S2214860424000332-main.pdf
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
Masahiro Kusano (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
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
ORCID SAMURAI
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
1-s2.0-S0921509326005836-main.pdf
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
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
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
1-s2.0-S0264127526007951-main.pdf
Anomalous grain growth as a pathway toward fully single-crystallization in IN738LC Ni-based superalloy fabricated by laser powder bed fusion
ジャーナル論文
著者
Masayuki Okugawa (author) (この著者で検索)
;
Kazufumi Nose (author) (この著者で検索)
;
Sei Hirooka (author) (この著者で検索)
;
Sukeharu Nomoto (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Yuheng Liu (author) (この著者で検索)
;
Makoto Watanabe (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Yuichiro Koizumi (author) (この著者で検索)
;
Takayoshi Nakano (author) (この著者で検索)
キーワード
Additive manufacturing, Laser powder bed fusion, Ni-based superalloy, Single-crystal fabrication, μ-Helix scan
刊行年月日
2026-05-14
更新時刻
2026-07-14 10:31:33 +0900
1-s2.0-S0925838825019000-main.pdf
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
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
ORCID SAMURAI ;
Taisuke T. Sasaki (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
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
1-s2.0-S1526612525007996-main.pdf
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
Masahiro Kusano (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Toshio Osada (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Makoto Watanabe (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI
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
s40192-023-00334-2.pdf
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
Masahiro Kusano (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Makoto Watanabe (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI
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
1-s2.0-S2214860424004913-main.pdf
Significant creep-strength improvement in modified 9Cr-1Mo steel via microstructural control through laser powder bed fusion
ジャーナル論文
著者
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
キーワード
Creep, Ferritic steels, Laser powder bed fusion, Precipitation, δ-ferrite
刊行年月日
2024-09-18
更新時刻
2024-09-26 12:30:07 +0900
epri2024p0365.pdf
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
Tomotaka Hatakeyama (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Kota Sawada (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
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
ORCID SAMURAI
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
Katagiri_2023_CaseStudies_inThermalAnalysis.pdf
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
Jun Katagiri (author) (この著者で検索)
National Institute for Materials Science Research Center for Structural Materials
ORCID ;
Masahiro Kusano, (author) (この著者で検索)
National Institute for Materials Science Research Center for Structural Materials
ORCID SAMURAI ;
Sukeharu Nomoto (author) (この著者で検索)
National Institute for Materials Science Research Center for Structural Materials
ORCID SAMURAI ;
Makoto Watanabe (author) (この著者で検索)
National Institute for Materials Science Research Center for Structural Materials
ORCID SAMURAI
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
1-s2.0-S2214860425001010-main.pdf
Phase-separation induced dislocation-network cellular structures in Ti-Zr-Nb-Mo-Ta high-entropy alloy processed by laser powder bed fusion
ジャーナル論文
著者
Han Chen (author) (この著者で検索)
;
Daisuke Egusa (author) (この著者で検索)
;
Zehao Li (author) (この著者で検索)
National Institute for Materials Science
;
Taisuke Sasaki (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Ryosuke Ozasa (author) (この著者で検索)
;
Takuya Ishimoto (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)
;
Takayoshi Nakano (author) (この著者で検索)
;
Eiji Abe (author) (この著者で検索)
キーワード
High-entropy alloy, Laser powder bed fusion, Cellular structure, Phase separation, Dislocation-network, Electron microscopy, Machine learning
刊行年月日
2025-03-12
更新時刻
2025-04-08 13:16:16 +0900