Osaka University · Faculty of Engineering / Graduate School of Engineering

Research keywordsnickel-based superalloys・laser powder bed fusion・additive manufacturing microstructures・phase-field simulation・crystallographic textures・anomalous grain growth・Inconel 718

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• Single-track investigation of rapid solidification conditions of Hastelloy-X Ni-based superalloy in laser powder-bed fusion and applicability of columnar equiaxed transition criteria2026 · Virtual and Physical Prototyping Vol. 21 No. 1 2026年3月10日 研究論文（学術雑誌）
• Influence of Hierarchical Structure on Mechanical Properties of Additive Manufactured IN718 Alloys2026 · Materials Science Forum Vol. 1175 p. 129-134 2026年1月16日 研究論文（学術雑誌）
• Microstructural Evolution and Wear Resistance Enhancement of Electron-Beam-Fabricated Nickel Titanium Coatings on Titanium by Heat Treatment2026 · Materials Transactions Vol. 67 No. 5 p. 771-782 2026年5月1日 研究論文（学術雑誌）
• Anomalous grain growth as a pathway toward fully single-crystallization in IN738LC Ni-based superalloy fabricated by laser powder bed fusion2026 · Materials & Design 2026年6月 研究論文（学術雑誌）

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