7 records found.
Co-precipitation strengthening behavior on paint-baked Al–Mg–Si–Cu aluminium alloys under combined pre- and natural ageing
- Journal article
- Creator
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;Wei-Yi Yang (author) (Search by this author);Ching-Wen Yeh (author) (Search by this author)Seiichiro Ii (author) (Search by this author)
;
;R. Devesh Kumar Misra (author) (Search by this author);Po-Kai Chiu (author) (Search by this author)Tsai-Fu Chung (author) (Search by this author)
https://orcid.org/0000-0001-8962-4992
(unauthenticated)
- Keyword
- Al–Mg–Si–Cu aluminum alloys, Pre-ageing, Prolonged natural ageing, Paint-baking, Multiphasic Co-precipitation, Strain-induced selective nucleation mechanism
- Date published
- 2026-02-10
- Updated at
- 2026-04-27 13:19:07 +0900
Evolution of microstructures during isothermal annealing in hot-rolled Al-Mn alloys
- Journal article
- Creator
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;Shoma TORIGOE (author) (Search by this author);Yosuke NAKASHIMA (author) (Search by this author);Yusho TSUZUKI (author) (Search by this author);Ken TAKATA (author) (Search by this author);Ken-ichi IKEDA (author) (Search by this author)Seiichiro II (author) (Search by this author)
- Keyword
- Al-Mn alloy, hot rolling, second-phase particle, electrical resistivity, image analysis
- Date published
- 2025-03-15
- Updated at
- 2025-10-04 08:30:23 +0900
Multi-dimensional quantitative analysis of precipitates in the hot-rolled Al-1%Mn alloy
- Journal article
- Creator
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Seiichiro II (author) (Search by this author)
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;Ken-ichi IKEDA (author) (Search by this author)Toru HARA (author) (Search by this author)
- Keyword
- quantitative analysis, precipitate, serial-sectioning, FIB-SEM, Al-Mn alloy
- Date published
- 2025-03-15
- Updated at
- 2025-10-04 08:30:17 +0900
Morphological and Crystallographic Features of α' Martensite in Binary Ti–Hf Alloy
- Journal article
- Creator
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;M. Matsuda (author) (Search by this author);S. Ohsumi (author) (Search by this author)S. Ii (author) (Search by this author)
- Keyword
- Ti–Hf alloy, Thermoelastic martensitic transformation, Self-accommodation, Twin, Transmission Kikuchi diffraction, Transmission electron microscopy
- Date published
- 2025-02-21
- Updated at
- 2026-02-21 16:30:24 +0900
Direct Observations of Mechanical Strain-Induced Wavevector Switching in a (Fe,Ni,Pd)3P Magnet with Anisotropic Dzyaloshinskii–Moriya Interaction
- Journal article
- Creator
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Shunsuke Mori (author) (Search by this author)
https://orcid.org/0000-0002-1193-4322
(unauthenticated)
;
Seiichiro Ii (author) (Search by this author)
;
Taku Moronaga (author) (Search by this author)
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Toru Hara (author) (Search by this author)
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;Kosuke Karube (author) (Search by this author);Yasujiro Taguchi (author) (Search by this author)Yoshinori Tokura (author) (Search by this author)
https://orcid.org/0000-0002-2732-4983
(unauthenticated)
;
Xiuzhen Yu (author) (Search by this author)
https://orcid.org/0000-0003-3136-7289
(unauthenticated)
- Keyword
- Dzyaloshinskii−Moriya interaction, magnetic texture, Lorentz transmission electron microscopy, wavevector switching, uniaxial strain, in situ nanoindentation
- Date published
- 2025-04-16
- Updated at
- 2025-10-03 13:59:32 +0900
In-situ transmission electron microscopy investigation of the deformation mechanism in CoCrNi and CoCrNiSi0.3 nanopillars
- Journal article
- Creator
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;Cheng-Ling Tai (author) (Search by this author);Jhen-De You (author) (Search by this author);Jia-Jun Chen (author) (Search by this author);Shu-Cheng Liang (author) (Search by this author);Tsai-Fu Chung (author) (Search by this author);Yo-Lun Yang (author) (Search by this author)Seiichiro Ii (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
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;Xiaoyang Zheng (author) (Search by this author);Chih-Yuan Chen (author) (Search by this author)Jer-Ren Yang (author) (Search by this author)
- Keyword
- In-situ compression transmission electron microscopy, CoCrNi nanopillar, Silicon addition, Deformation nanotwins, Dislocations
- Date published
- 2024-10-15
- Updated at
- 2025-10-21 15:50:50 +0900
Quantitative Characterization by Transmission Electron Microscopy and Its Application to Interfacial Phenomena in Crystalline Materials
- Journal article
- Creator
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Seiichiro Ii (author) (Search by this author)National Institute for Materials Science
- Keyword
- transmission electron microscopy, energy dispersive X-ray spectroscopy, electron energy loss spectroscopy, grain boundary, interphase boundary
- Date published
- 2024-01-25
- Updated at
- 2024-04-02 16:30:27 +0900