18 records found.
Development of magnetic materials for green energy conversions
- Presentation
- Creator
-
SEPEHRI AMIN Hossein
- Keyword
- Magnetic Materials, soft magnets, permanent magnets, microstructure
- Date published
- Updated at
- 2025-12-23 15:22:58 +0900
Effect of ausforming on isothermal transformation below the martensite start temperature in NiCrMoV steel: an in-situ neutron diffraction study
- Article
- Creator
-
Wu Gong
;
Stefanus Harjo
;
Takuro Kawasaki
;
Takayuki Yamashita
;
Akinobu Shibata
;
Tomoya Shinozaki
;
Yo Tomota
;
Nobuhiro Tsuji
- Keyword
- Ausforming, bainitic transformation, martensitic transformation, in-situ neutron diffraction, microstructure, mechanical properties
- Date published
- 2025-08-04
- Updated at
- 2025-12-09 08:30:10 +0900
Microstructural Characteristics of Modified 9Cr-1Mo Steel with Low Creep Ductility
- Article
- Creator
-
Nobuaki Sekido
;
Haruka Nagai
;
Tomotaka Hatakeyama
;
Kyosuke Yoshimi
;
Kota Sawada
- Keyword
- ferritic heat-resistant steel, creep ductility, microstructure, EBSD, prior-austenite grain
- Date published
- 2025-07-15
- Updated at
- 2025-12-06 12:30:10 +0900
Enhanced optical properties of translucent YVO4 ceramic fabricated by spark-plasma-sintering (SPS) via texture-controlled microstructure
- Article
- Creator
-
Lihong Liu
;
Jiguang Li
;
Koji Morita
;
Byung-Nam Kim
;
Tohru S. Suzuki
- Keyword
- colloidal processing, magnetic field, microstructure
- Date published
- 2025-04-21
- Updated at
- 2025-06-11 16:30:29 +0900
MgCusb as a suitable electrode for contacting pre-compacted pellets of MgAgSb thermoelectric material
- Article
- Creator
- Amandine Helt ; Amandine Duparchy ; Aidan Cowley ; Eckhard Müller ; Johannes de Boor
- Keyword
- MgAgSb, thermoelectricity, devices, contacting, MgCuSb, electrode, interface, contact resistances, microstructure
- Date published
- 2025-12-31
- Updated at
- 2025-07-16 16:14:53 +0900
Investigation of the Process Optimization for L-PBF Hastelloy X Alloy on Microstructure and Mechanical Properties
- Article
- Creator
-
Phuangphaga Daram
;
Masahiro Kusano
;
Makoto Watanabe
- Keyword
- laser powder bed fusion process, Hastelloy X alloy, microstructure, mechanical properties, FEM analysis
- Date published
- 2025-04-21
- Updated at
- 2025-04-23 12:30:07 +0900
Effect of Cyclic Stress Change on Creep Behavior in ASME P91 Steel
- Article
- Creator
-
Kota Sawada
;
Yasushi Taniuchi
;
Takehiro Nojima
;
Kaoru Sekido
;
Tomotaka Hatakeyama
;
Kazuhiro Kimura
- Keyword
- P91 steel, creep, cyclic stress change, creep ductility, microstructure
- Date published
- 2025-02-01
- Updated at
- 2025-02-03 12:30:27 +0900
High-Entropy Ti, Zr, Hf, Ta Multiphase Diboride with Deformation Resistance up to 2000 °C
- Article
- Creator
-
BADICA Petre
;
GRIGOROSKUTA Mihai Alexandru
;
KUNCSER Andrei
;
VASYLKIV Oleg
- 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
Design and development of permanent magnets; how to solve rare-earth criticality while considering new demands?
- Presentation
- Creator
-
SEPEHRI AMIN Hossein
- Keyword
- Permanent Magnets, coercivity mechanism, grain boundary, microstructure
- Date published
- Updated at
- 2025-01-09 16:30:52 +0900
High Performance Permanent Magnets; How to solve element criticality while considering new demands?
- Presentation
- Creator
-
SEPEHRI AMIN Hossein
- Keyword
- Permanent magnet, microstructure, coercivity
- Date published
- Updated at
- 2025-01-08 16:31:10 +0900