MDR: NIMS Materials Data Repository

キーワード: microstructure

全ての絞り込みを解除

16 件のレコードが見つかりました。 1件目から10件目まで表示します。

全ての絞り込みを解除

Enhanced Creep Life of Ferritic Heat-resistant Steel Via Microstructure Control by Laser Powder Bed Fusion

ジャーナル論文
著者: Tomotaka Hatakeyama (author) (この著者で検索)

https://orcid.org/0000-0002-2904-8177

NIMS Researchers Directory SAMURAI
キーワード: creep, laser powder bed fusion, martensite, δ-ferrite, microstructure
刊行年月日: 2025-09-01
更新時刻: 2025-09-08 13:24:08 +0900

Design and development of permanent magnets; how to solve rare-earth criticality while considering new demands?

プレゼンテーション
著者: SEPEHRI AMIN Hossein (author) (この著者で検索)

https://orcid.org/0000-0002-7856-7897

National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group

NIMS Researchers Directory SAMURAI
キーワード: Permanent Magnets, coercivity mechanism, grain boundary, microstructure
刊行年月日
更新時刻: 2025-01-09 16:30:52 +0900

Development of magnetic materials for green energy conversions

プレゼンテーション
著者: SEPEHRI AMIN Hossein (author) (この著者で検索)

https://orcid.org/0000-0002-7856-7897

National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group

NIMS Researchers Directory SAMURAI
キーワード: Magnetic Materials, soft magnets, permanent magnets, microstructure
刊行年月日
更新時刻: 2025-12-23 15:22:58 +0900

High Performance Permanent Magnets; How to solve element criticality while considering new demands?

プレゼンテーション
著者: SEPEHRI AMIN Hossein (author) (この著者で検索)

https://orcid.org/0000-0002-7856-7897

National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group

NIMS Researchers Directory SAMURAI
キーワード: Permanent magnet, microstructure, coercivity
刊行年月日
更新時刻: 2025-01-08 16:31:10 +0900

Development of Tungsten Repair Technology by Atmospheric Plasma Spraying of Tungsten and Friction Stir Processing

ジャーナル論文
著者: Phuangphaga Daram (author) (この著者で検索)

https://orcid.org/0000-0001-8937-6319

National Institute for Materials Science Research Center for Structural Materials

NIMS Researchers Directory SAMURAI

;

Yoshiaki Morisada (author) (この著者で検索)

Osaka University Joining and Welding Research Institute

;

Takuya Ogura (author) (この著者で検索)

Osaka University Joining and Welding Research Institute

;

Masahiro Kusano (author) (この著者で検索)

https://orcid.org/0000-0002-5061-0195

National Institute for Materials Science Research Center for Structural Materials

NIMS Researchers Directory SAMURAI

;

JuHyeon Yu (author) (この著者で検索)

National Institutes for Quantum Science and Technology Rokkasho Institutes for Fusion Energy

;

Makoto Fukuda (author) (この著者で検索)

National Institutes for Quantum Science and Technology Naka Institutes for Fusion Science and Technology

;

Hidetoshi Fujii (author) (この著者で検索)

Osaka University Joining and Welding Research Institute

;

Seiji Kuroda (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)

https://orcid.org/0000-0002-5064-9583

National Institute for Materials Science Research Center for Structural Materials

NIMS Researchers Directory SAMURAI
キーワード: atmospheric plasma spray process, divertor, friction stir processing, microstructure, nuclear fusion reactor, tungsten
刊行年月日: 2024-08-05
更新時刻: 2024-09-13 12:30:26 +0900

High‐temperature deformation and consolidation of polycrystalline α‐SiC by spark plasma sintering

ジャーナル論文
著者: Dmytro Demirskyi (author) (この著者で検索)

https://orcid.org/0000-0002-6870-6726 (unauthenticated)

;

Hossein Sepehri‐Amin (author) (この著者で検索)

https://orcid.org/0000-0002-7856-7897

NIMS Researchers Directory SAMURAI

;

Oleg O. Vasylkiv (author) (この著者で検索)

https://orcid.org/0000-0002-5041-6130

NIMS Researchers Directory SAMURAI
キーワード: Polycrystalline ⍺-SiC, High temperature deformation, spark plasma sintering, microstructure
刊行年月日: 2024-10-22
更新時刻: 2025-10-23 08:30:26 +0900

Microstructural Characteristics of Modified 9Cr-1Mo Steel with Low Creep Ductility

ジャーナル論文
著者: Nobuaki Sekido (author) (この著者で検索)

https://orcid.org/0000-0003-4335-2252 (unauthenticated)

;

Haruka Nagai (author) (この著者で検索)

;

Tomotaka Hatakeyama (author) (この著者で検索)

https://orcid.org/0000-0002-2904-8177

NIMS Researchers Directory SAMURAI

;

Kyosuke Yoshimi (author) (この著者で検索)

https://orcid.org/0000-0003-3070-3228 (unauthenticated)

;

Kota Sawada (author) (この著者で検索)

https://orcid.org/0000-0001-7780-1648

NIMS Researchers Directory SAMURAI
キーワード: ferritic heat-resistant steel, creep ductility, microstructure, EBSD, prior-austenite grain
刊行年月日: 2025-07-15
更新時刻: 2025-12-06 12:30:10 +0900

Effect of Cyclic Stress Change on Creep Behavior in ASME P91 Steel

ジャーナル論文
著者: Kota Sawada (author) (この著者で検索)

https://orcid.org/0000-0001-7780-1648

NIMS Researchers Directory SAMURAI

;

Yasushi Taniuchi (author) (この著者で検索)

https://orcid.org/0000-0002-9988-3370

NIMS Researchers Directory SAMURAI

;

Takehiro Nojima (author) (この著者で検索)

https://orcid.org/0000-0002-1307-2770

NIMS Researchers Directory SAMURAI

;

Kaoru Sekido (author) (この著者で検索)

https://orcid.org/0000-0003-2691-6589

NIMS Researchers Directory SAMURAI

;

Tomotaka Hatakeyama (author) (この著者で検索)

https://orcid.org/0000-0002-2904-8177

NIMS Researchers Directory SAMURAI

;

Kazuhiro Kimura (author) (この著者で検索)

https://orcid.org/0000-0001-7906-2703

NIMS Researchers Directory SAMURAI
キーワード: P91 steel, creep, cyclic stress change, creep ductility, microstructure
刊行年月日: 2025-02-01
更新時刻: 2025-02-03 12:30:27 +0900

Effects of the Cr and Ni concentrations on the fatigue and corrosion resistances of Fe−Mn−Cr−Ni−Si alloys for seismic damping applications

ジャーナル論文
著者: Fumiyoshi Yoshinaka (author) (この著者で検索)

https://orcid.org/0000-0003-0534-7815

National Institute for Materials Science Research Center for Structural Materials/Materials Manufacturing Field/Fatigue Resistant Alloy Design Group

NIMS Researchers Directory SAMURAI

;

Yusuke Tsutsumi (author) (この著者で検索)

https://orcid.org/0000-0002-9483-1256

National Institute for Materials Science Research Center for Structural Materials/Materials Evaluation Field/Corrosion Research Group

NIMS Researchers Directory SAMURAI

;

Tomoya Nagira (author) (この著者で検索)

https://orcid.org/0000-0002-2415-0623

National Institute for Materials Science Research Center for Structural Materials/Materials Evaluation Field/Welding and Joining Technology Group

NIMS Researchers Directory SAMURAI

;

Susumu Takamori (author) (この著者で検索)

https://orcid.org/0000-0003-3422-9391

National Institute for Materials Science Research Center for Structural Materials/Materials Manufacturing Field/Fatigue Resistant Alloy Design Group

NIMS Researchers Directory SAMURAI

;

Satoshi Emura (author) (この著者で検索)

https://orcid.org/0000-0001-5789-6408

National Institute for Materials Science Research Center for Structural Materials/Materials Manufacturing Field/Thermomechanical Processing Group

NIMS Researchers Directory SAMURAI

;

Takahiro Sawaguchi (author) (この著者で検索)

https://orcid.org/0000-0002-9405-002X

National Institute for Materials Science Research Center for Structural Materials/Materials Manufacturing Field/Fatigue Resistant Alloy Design Group

NIMS Researchers Directory SAMURAI

;

Hideki Katayama (author) (この著者で検索)

https://orcid.org/0000-0001-7947-4687

National Institute for Materials Science Research Center for Structural Materials

NIMS Researchers Directory SAMURAI

;

Terumi Nakamura (author) (この著者で検索)

National Institute for Materials Science Research Network and Facility Services Division/Materials Manufacturing and Engineering Station/Forging Simulator Group

;

Yasuhiko Inoue (author) (この著者で検索)

Takenaka Corporation

;

Susumu Motomura (author) (この著者で検索)

Takenaka Corporation

;

Atsumichi Kushibe (author) (この著者で検索)

Takenaka Corporation
キーワード: fatigue, steel, microstructure, martensitic transformation, corrosion resistance
刊行年月日: 2024-05-15
更新時刻: 2024-04-18 16:30:22 +0900