MDR: NIMS Materials Data Repository

8 records found.

Prediction of CCT Curves for Titanium Alloys Based on Energetics

Conference presentation
Creator: Yoshiaki Toda (author) (Search by this author)

https://orcid.org/0000-0002-8343-2890

Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group, National Institute for Materials Science

NIMS Researchers Directory SAMURAI

;

Nina Kobata (author) (Search by this author)

Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group, National Institute for Materials Science

;

Masahiko Demura (author) (Search by this author)

https://orcid.org/0000-0002-7308-3041

Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group, National Institute for Materials Science

NIMS Researchers Directory SAMURAI

;

Yoko Yamabe-Mitarai (author) (Search by this author)

Department of Advanced Material Science, Graduate School of Frontier Sciences, The University of Tokyo
Keyword: α-phase, β-solid solution, CALPHAD, Free Energy, Precipitation
Date published
Updated at: 2025-12-19 16:31:23 +0900

Effect of reactive elements in MCrAlX bond coat for durability improvement of thermal barrier coatings

Journal article
Creator: Masahiro Negami (author) (Search by this author)

;

Ryo Morihashi (author) (Search by this author)

;

Tessei Yoshino (author) (Search by this author)

;

Ryoji Sahara (author) (Search by this author)

https://orcid.org/0000-0003-0788-2985

National Institute for Materials Science

NIMS Researchers Directory SAMURAI

;

Yoko Yamabe-Mitarai (author) (Search by this author)

https://orcid.org/0000-0002-9674-5503 (unauthenticated)

National Institute for Materials Science
Keyword: Thermal barrier coatings, High temperature oxidation, Thermally grown oxide, Reactive elements, First principles calculation
Date published: 2024-08-02
Updated at: 2024-09-02 16:30:30 +0900

Effect of Alloying Elements on the High-Temperature Yielding Behavior of Multicomponent γ′-L12 Alloys

Journal article
Creator: Chen-Yuan Wang (author) (Search by this author)

;

Sae Matsunaga (author) (Search by this author)

https://orcid.org/0000-0001-7285-5372 (unauthenticated)

;

Yoshiaki Toda (author) (Search by this author)

https://orcid.org/0000-0002-8343-2890

NIMS Researchers Directory SAMURAI

;

Hideyuki Murakami (author) (Search by this author)

https://orcid.org/0000-0001-8220-5816

NIMS Researchers Directory SAMURAI

;

An-Chou Yeh (author) (Search by this author)

https://orcid.org/0000-0002-9460-8345 (unauthenticated)

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Yoko Yamabe-Mitarai (author) (Search by this author)

https://orcid.org/0000-0002-9674-5503 (unauthenticated)
Keyword: multicomponent alloy, high-temperature deformation, intermetallic compounds, CALPHAD
Date published: 2024-05-11
Updated at: 2024-05-21 12:30:21 +0900

Creep deformation mechanism of LPBFed near α, and near β-Ti alloys

Conference presentation
Creator: Yoko Yamabe-Mitarai (author) (Search by this author)

Department of Advanced Material Science, Graduate School of Frontier Sciences, The University of Tokyo

;

Yoshiaki Toda (author) (Search by this author)

https://orcid.org/0000-0002-8343-2890

Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group, National Institute for Materials Science

NIMS Researchers Directory SAMURAI

;

Tetsuya Matsunaga (author) (Search by this author)

JAXA

;

Ryosuke Ozasa( (author) (Search by this author)

Graduate School of Engineering, Osaka University

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Takuya Ishimoto (author) (Search by this author)

University of Toyama

;

Tsutomu Ito (author) (Search by this author)

Toyama Prefectural University

;

Takayoshi Nakano (author) (Search by this author)

Graduate School of Engineering, Osaka University
Keyword: Ti-6Al-4Nb-4Zr, Ti-6Al-2Sn-4Zr-6Mo, Laser powder bed fusion, Alpha formation, Creep strength, Volume energy density, Crystallographic orientation
Date published
Updated at: 2026-05-13 11:42:27 +0900

Unique Formation Characteristics of α’-Martensite in Ti Alloys Processed by Laser Powder Bed Fusion

Conference poster
Creator: Yebeen Ji (author) (Search by this author)

Graduate School of Frontier Sciences, The University of Tokyo

;

Prince Valentine Cobbinah (author) (Search by this author)

Graduate School of Frontier Sciences, The University of Tokyo

;

Yoshiaki Toda (author) (Search by this author)

https://orcid.org/0000-0002-8343-2890

Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group, National Institute for Materials Science

NIMS Researchers Directory SAMURAI

;

Ryosuke Ozasa (author) (Search by this author)

Graduate School of Engineering, Osaka University

;

Takuya Ishimoto (author) (Search by this author)

University of Toyama

;

Takayoshi Nakano (author) (Search by this author)

Graduate School of Engineering, Osaka University

;

Yoko Yamabe-Mitarai (author) (Search by this author)

Graduate School of Frontier Sciences, The University of Tokyo
Keyword: Additive Manufacturing, Powder Bed Fusion,, Ti-6Al-4V, Ti-6Al-2Sn-4Zr-6Mo, volumetric energy density, fast cooling rate, melt pool shape
Date published
Updated at: 2025-10-21 16:06:51 +0900

20250529Yamabe-Mitarai_Yoko-abstract.pdf

Microstructure evolution and creep performance of LPBFed near α, and near β-Ti alloys

Conference presentation
Creator: Yoko Yamabe-Mitarai (author) (Search by this author)

Department of Advanced Material Science, Graduate School of Frontier Sciences, The University of Tokyo

;

Prince Valentine Cobbinah (author) (Search by this author)

Department of Advanced Material Science, Graduate School of Frontier Sciences, The University of Tokyo

;

Yoshiaki Toda (author) (Search by this author)

https://orcid.org/0000-0002-8343-2890

Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group, National Institute for Materials Science

NIMS Researchers Directory SAMURAI

;

T. Matsunaga (author) (Search by this author)

JAXA

;

Ryosuke Ozasa (author) (Search by this author)

Graduate School of Engineering, Osaka University

;

Takuya Ishimoto (author) (Search by this author)

University of Toyama

;

Tsutomu Ito (author) (Search by this author)

Toyama Prefectural University

;

Takayoshi Nakano (author) (Search by this author)

Graduate School of Engineering, Osaka University
Keyword: Ti-6Al-4Nb-4Zr, Ti-6Al-2Sn-4Zr-6Mo, Laser powder bed fusion, Alpha formation, creep
Date published
Updated at: 2025-12-19 16:31:19 +0900

On the Enhanced Creep Performance in Ti6246 Achieved Through Laser Powder Bed Fusion (LPBF) Processing

Journal article
Creator: Prince Valentine Cobbinah (author) (Search by this author)

;

Sae Matsunaga (author) (Search by this author)

;

Yoshiaki Toda (author) (Search by this author)

https://orcid.org/0000-0002-8343-2890

NIMS Researchers Directory SAMURAI

;

Ryosuke Ozasa (author) (Search by this author)

;

Takuya Ishimoto (author) (Search by this author)

;

Takayoshi Nakano (author) (Search by this author)

;

Tsutomu Ito (author) (Search by this author)

;

Yoko Yamabe-Mitarai (author) (Search by this author)
Keyword: Additive manufacturing, Crystallographic analysis, Heat-resistant titanium alloys, Microstructure, Precipitation, Volumetric energy density
Date published: 2025-04-10
Updated at: 2025-06-04 17:16:18 +0900

Peculiar microstructural evolution and hardness variation depending on laser powder bed fusion-manufacturing condition in Ti–6Al–2Sn–4Zr–6Mo

Journal article
Creator: Prince Valentine Cobbinah (author) (Search by this author)

https://orcid.org/0000-0002-4846-3958 (unauthenticated)

;

Sae Matsunaga (author) (Search by this author)

https://orcid.org/0000-0001-7285-5372 (unauthenticated)

;

Yoshiaki Toda (author) (Search by this author)

https://orcid.org/0000-0002-8343-2890

NIMS Researchers Directory SAMURAI

;

Ryosuke Ozasa (author) (Search by this author)

https://orcid.org/0000-0002-2773-072X (unauthenticated)

;

Masayuki Okugawa (author) (Search by this author)

https://orcid.org/0000-0002-6844-6856 (unauthenticated)

;

Takuya Ishimoto (author) (Search by this author)

https://orcid.org/0000-0003-0081-0591 (unauthenticated)

;

Yuheng Liu (author) (Search by this author)

https://orcid.org/0000-0003-1790-1844 (unauthenticated)

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Yuichiro Koizumi (author) (Search by this author)

https://orcid.org/0000-0001-7061-7135 (unauthenticated)

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Pan Wang (author) (Search by this author)

https://orcid.org/0000-0002-2079-9580 (unauthenticated)

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Takayoshi Nakano (author) (Search by this author)

https://orcid.org/0000-0001-8052-1698 (unauthenticated)

;

Yoko Yamabe-Mitarai (author) (Search by this author)

https://orcid.org/0000-0002-9674-5503 (unauthenticated)
Keyword: LPBF, Ti6246, Polycrystaline microstructure, Metastable phase, Rapid cooling, Thermal history
Date published: 2024-03-27
Updated at: 2024-05-01 08:30:09 +0900

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