75 records found.
Structure–Activity Relationship in PtCo L10 Ordered Phase ORR Catalysts: Pt-Rich Shell Having Anisotropic Lattice Distortion Revealed by PDF and XAS Analysis
- Journal article
- Creator
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;Yunfei Gao (author) (Search by this author)Mukesh Kumar (author) (Search by this author)
https://orcid.org/0000-0001-8841-5080
(unauthenticated)
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Neha Thakur (author) (Search by this author)
https://orcid.org/0000-0002-1376-1250
(unauthenticated)
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Weijie Cao (author) (Search by this author)
https://orcid.org/0000-0003-0033-1857
(unauthenticated)
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Toshiki Watanabe (author) (Search by this author)
https://orcid.org/0000-0003-1798-1987
(unauthenticated)
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Satoshi Tominaka (author) (Search by this author)
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;Kazutaka Sonobe (author) (Search by this author);Akihiko Machida (author) (Search by this author);Ryota Sato (author) (Search by this author)Toshiharu Teranishi (author) (Search by this author)
https://orcid.org/0000-0002-5818-8865
(unauthenticated)
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;Masashi Matsumoto (author) (Search by this author)Hideto Imai (author) (Search by this author)
https://orcid.org/0000-0002-9434-1492
(unauthenticated)
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;Tomoya Uruga (author) (Search by this author);Yoshiharu Sakurai (author) (Search by this author)Yoshiharu Uchimoto (author) (Search by this author)
https://orcid.org/0000-0002-1491-2647
(unauthenticated)
- Keyword
- fuel cells, ORR catalyst, PtCo alloy, Ordered phase
- Date published
- 2025-05-28
- Updated at
- 2026-04-30 12:01:11 +0900
Elucidating photoluminescent properties of Eu‐doped Ca–Al–Si–O(–N) glasses and the local structures of Eu ions
- Journal article
- Creator
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Hiroyo Segawa (author) (Search by this author)National Institute for Materials Science
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;Natalia A. Wójcik (author) (Search by this author)Kohsei Takahashi (author) (Search by this author)National Institute for Materials Science
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Takashi Takeda (author) (Search by this author)National Institute for Materials Science
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Sharafat Ali (author) (Search by this author)
- Keyword
- PL, Oxynitride glasses
- Date published
- 2023-12-20
- Updated at
- 2024-12-20 16:31:03 +0900
Promoting effects of alternating current and input power on grain growth behavior of cubic ZrO2 polycrystals
- Journal article
- Creator
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Kohta Nambu (author) (Search by this author)
https://orcid.org/0000-0001-8062-5825
(unauthenticated)
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;Akio Ishii (author) (Search by this author)Kohei Soga (author) (Search by this author)
https://orcid.org/0000-0001-7364-6724
(unauthenticated)
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Koji Morita (author) (Search by this author)National Institute for Materials Science
- Keyword
- flash event, grain growth, current effect
- Date published
- 2024-01-15
- Updated at
- 2025-01-15 16:31:20 +0900
Application of extreme value statistics to internal pore distribution in ceramics and prediction of size dependency of strength scatter
- Journal article
- Creator
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;Chihiro Ito (author) (Search by this author);Taiyo Maeda (author) (Search by this author);Ryunosuke Higashi (author) (Search by this author)Toshio Osada (author) (Search by this author)National Institute for Materials Science
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;Takuma Kohata (author) (Search by this author)National Institute for Materials ScienceShingo Ozaki (author) (Search by this author)
- Keyword
- Strength analysis, defects, extreme value statistics, Weibull distribution, size dependency
- Date published
- 2023-12-10
- Updated at
- 2025-12-10 08:30:46 +0900
High-Entropy Ti, Zr, Hf, Ta Multiphase Diboride with Deformation Resistance up to 2000 °C
- Journal article
- Creator
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;BADICA Petre (author) (Search by this author)National Institute of Materials Physics;GRIGOROSKUTA Mihai Alexandru (author) (Search by this author)National Institute of Materials Physics;KUNCSER Andrei (author) (Search by this author)National Institute of Materials PhysicsVASYLKIV Oleg (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Polycrystalline Optical Material Group, National Institute for Materials Science
- Keyword
- high entropy diboride, high temperature bending test, microstructure, plasticity, spark plasma sintering
- Date published
- 2025-02-15
- Updated at
- 2025-02-23 22:45:45 +0900
A cationic polymeric interface enabling dendrite-free and highly stable aqueous Zn-metal batteries
- Journal article
- Creator
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;Qiaohui Duan (author) (Search by this author);Kaiming Xue (author) (Search by this author);Xin Yin (author) (Search by this author)Denis Y.W. Yu (author) (Search by this author)National Institute for Materials Science
- Keyword
- Aqueous Zn ion batteries, Zn anode, polymeric ionic liquid coating, dendrite suppression, electrostatic shielding effect
- Date published
- 2023-01-05
- Updated at
- 2025-01-05 16:30:28 +0900
Ammonia Synthesis over Ruthenium Supported on Metastable Perovskite Oxyhydrides BaREO2H (RE = Y, Sc) Prepared by Mechanochemical Method
- Journal article
- Creator
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Shun Sato (author) (Search by this author)
https://orcid.org/0009-0004-2269-6552
(unauthenticated)
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;Masayoshi Miyazaki (author) (Search by this author)Satoru Matsuishi (author) (Search by this author)National Institute for Materials Science
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Hideo Hosono (author) (Search by this author)National Institute for Materials Science
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Masaaki Kitano (author) (Search by this author)
https://orcid.org/0000-0003-4466-7387
(unauthenticated)
- Keyword
- ammonia synthesis, oxyhydride, mechanochemical synthesis
- Date published
- 2024-08-03
- Updated at
- 2025-02-23 22:47:36 +0900
Elucidation of Mass Transport Phenomena in Highly Concentrated Electrolytes during Current Cycling Using In-Situ Interferometry and Finite Difference Method
- Journal article
- Creator
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;Go Kamesui (author) (Search by this author)Kei Nishikawa (author) (Search by this author)National Institute for Materials Science
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;Mikito Ueda (author) (Search by this author)Hisayoshi Matsushima (author) (Search by this author)
- Keyword
- ionic mass transfer, Li electrodeposition
- Date published
- 2024-04-01
- Updated at
- 2025-04-17 08:41:17 +0900
Finite element analysis of crack propagation, crack-gap-filling, and recovery behavior of mechanical properties in oxidation-induced self-healing ceramics
- Journal article
- Creator
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;Mostafizur Rahman (author) (Search by this author);Taiyo Maeda (author) (Search by this author)Toshio Osada (author) (Search by this author)National Institute for Materials Science
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Shingo Ozaki (author) (Search by this author)
- Keyword
- Self-healing ceramics, Finite element analysis, Constitutive model, Oxidation-kinetics, Chevron notch
- Date published
- 2024-10-11
- Updated at
- 2024-12-24 13:58:38 +0900
Micromagnetic simulations of Nd-Fe-B hot-deformed magnets subjected to eutectic grain boundary diffusion process
- Journal article
- Creator
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Anton Bolyachkin (author) (Search by this author)National Institute for Materials Science
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;Ekaterina Dengina (author) (Search by this author)National Institute for Materials ScienceHossein Sepehri-Amin (author) (Search by this author)National Institute for Materials Science
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Tadakatsu Ohkubo (author) (Search by this author)National Institute for Materials Science
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Kazuhiro Hono (author) (Search by this author)National Institute for Materials Science
- Keyword
- Micromagnetic simulation , Permanent magnet, Nd-Fe-B, Grain boundary diffusion process
- Date published
- 2024-03-30
- Updated at
- 2024-08-23 12:30:14 +0900