12 records found. Displaying records 1 to 10.
Oxide-dispersion driven phase and microstructural evolution with an analytical framework for critical current density in synergistically yttria-titania doped Nb3Sn
- Journal article
- Creator
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;Nitin Srivastava (author) (Search by this author);Bhargav R. Sudhalkar (author) (Search by this author);Soupitak Pal (author) (Search by this author)Alok Singh (author) (Search by this author)National Institute for Materials Science
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Nobuya Banno (author) (Search by this author)National Institute for Materials Science
;
Sangeeta Santra (author) (Search by this author) - Keyword
- Nb3Sn, yttria, titania
- Date published
- 2026-07-13
- Updated at
- 2026-07-16 14:48:10 +0900
Deep Learning Enables Rapid Identification of a New Quasicrystal from Multiphase Powder Diffraction Patterns
- Journal article
- Creator
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;Hirotaka Uryu (author) (Search by this author);Tsunetomo Yamada (author) (Search by this author);Koichi Kitahara (author) (Search by this author)Alok Singh (author) (Search by this author)National Institute for Materials Science
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Yutaka Iwasaki (author) (Search by this author)National Institute for Materials Science
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Kaoru Kimura (author) (Search by this author)National Institute for Materials Science
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;Kanta Hiroki (author) (Search by this author);Naoki Miyao (author) (Search by this author);Asuka Ishikawa (author) (Search by this author);Ryuji Tamura (author) (Search by this author);Satoshi Ohhashi (author) (Search by this author);Chang Liu (author) (Search by this author)Ryo Yoshida (author) (Search by this author) - Keyword
- deep learning, x-ray powder diffraction, quasicrystal, phase identification, machine learning
- Date published
- 2023-11-14
- Updated at
- 2024-12-13 12:30:39 +0900
Elucidating deformation pathways and interface characteristic of self-accommodated dual γ/ε phase microstructure in Fe–Mn–Si–Al alloy
- Journal article
- Creator
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Digvijay Singh (author) (Search by this author)National Institute for Materials Science
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Alok Singh (author) (Search by this author)National Institute for Materials Science
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Takahiro Sawaguchi (author) (Search by this author)National Institute for Materials Science
- Keyword
- Martensite transformation, Twinning, TRIP steels, Transmission electron microscopy (TEM), ε-martensite
- Date published
- 2023-12-04
- Updated at
- 2024-12-10 16:56:08 +0900
Quasicrystals predicted and discovered by machine learning
- Journal article
- Creator
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;Chang Liu (author) (Search by this author);Koichi Kitahara (author) (Search by this author);Asuka Ishikawa (author) (Search by this author)Takanobu Hiroto (author) (Search by this author)National Institute for Materials Science
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Alok Singh (author) (Search by this author)National Institute for Materials Science
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Erina Fujita (author) (Search by this author)National Institute for Materials Science
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Yukari Katsura (author) (Search by this author)National Institute for Materials Science
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;Yuki Inada (author) (Search by this author);Ryuji Tamura (author) (Search by this author)Kaoru Kimura (author) (Search by this author)National Institute for Materials Science
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Ryo Yoshida (author) (Search by this author)
https://orcid.org/0000-0001-8092-0162
(unauthenticated)
- Keyword
- Crystal forms, Crystal phenomena, Crystal structure, Alloys, Machine learning
- Date published
- 2023-09-25
- Updated at
- 2024-11-21 16:36:03 +0900
Mechanical response in tension of twin-induced Mg alloys in wide strain rate regimes
- Journal article
- Creator
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Hidetoshi Somekawa (author) (Search by this author)National Institute for Materials Science
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Rintaro Ueji (author) (Search by this author)National Institute for Materials Science
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Alok Singh (author) (Search by this author)National Institute for Materials Science
- Keyword
- Magnesium alloy, Twin boundary, Segregation, High strain rate, Mechanical property, Deformation mechanism
- Date published
- 2024-03-01
- Updated at
- 2024-10-28 11:30:26 +0900
Grain boundary plasticity in Mg binary alloys by segregation of p-block element
- Journal article
- Creator
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Hidetoshi Somekawa (author) (Search by this author)National Institute for Materials Science
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;Tomohito Tsuru (author) (Search by this author)Alok Singh (author) (Search by this author)National Institute for Materials Science
- Keyword
- Magnesium alloy, Grain boundary segregation, First-principles calculation, Deformation mechanism
- Date published
- 2024-01-01
- Updated at
- 2024-10-25 10:02:38 +0900
In-situ TEM observation of <c>-axis extension twin nucleation in single crystalline Mg
- Journal article
- Creator
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Hidetoshi Somekawa (author) (Search by this author)National Institute for Materials Science
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Eri Nakagawa (author) (Search by this author)National Institute for Materials Science
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;Yuka Hara (author) (Search by this author)Taku Moronaga (author) (Search by this author)National Institute for Materials Science
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Yukiko Ogawa (author) (Search by this author)National Institute for Materials Science
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Alok Singh (author) (Search by this author)National Institute for Materials Science
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Takahito Ohmura (author) (Search by this author)National Institute for Materials Science
- Keyword
- Magnesium, Deformation twins, In-situ observation, Dislocation, Mechanical response
- Date published
- 2023-11-10
- Updated at
- 2025-11-10 08:30:06 +0900
Control of twin boundary mobility by solute segregation in Mg binary alloys
- Journal article
- Creator
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Hidetoshi Somekawa (author) (Search by this author)National Institute for Materials Science
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;Tomohito Tsuru (author) (Search by this author)Kimiyoshi Naito (author) (Search by this author)National Institute for Materials Science
;
Alok Singh (author) (Search by this author)National Institute for Materials Science
- Keyword
- Magnesium alloy, Segregation, Deformation twinning, Damping capacity, First-principles calculation
- Date published
- 2024-05-20
- Updated at
- 2024-08-22 13:58:45 +0900
Enhancement of damping capacity by deformation-induced martensitic transformation in Mg–Sc alloy
- Journal article
- Creator
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;Elango Chandiran (author) (Search by this author)National Institute for Materials ScienceYukiko Ogawa (author) (Search by this author)National Institute for Materials Science
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Rintaro Ueji (author) (Search by this author)National Institute for Materials Science
;
Alok Singh (author) (Search by this author)National Institute for Materials Science
;
Hidetoshi Somekawa (author) (Search by this author)National Institute for Materials Science
- Keyword
- Damping, Martensitic phase transformation, Magnesium alloy, Dynamic mechanical analysis
- Date published
- 2023-06-22
- Updated at
- 2025-06-23 08:30:39 +0900
Activation of non <a> type dislocation in near <0001>-oriented Mg by Sc addition
- Journal article
- Creator
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;Elango Chandiran (author) (Search by this author)National Institute for Materials ScienceYukiko Ogawa (author) (Search by this author)National Institute for Materials Science
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Rintaro Ueji (author) (Search by this author)National Institute for Materials Science
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Alok Singh (author) (Search by this author)National Institute for Materials Science
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Hidetoshi Somekawa (author) (Search by this author)National Institute for Materials Science
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Takahito Ohmura (author) (Search by this author)National Institute for Materials Science
- Keyword
- micropillar compression, Mg, Mg-Sc, mechanical property, deformation mechanism
- Date published
- 2023-11-20
- Updated at
- 2025-11-20 12:30:03 +0900