7 records found.
Flash self‐joining of Y‐TZP ceramics assisted with an AC electric field
- Journal article
- Creator
-
;Kohta Nambu (author) (Search by this author)National Institute for Materials Science;Taisuke Kitaoka (author) (Search by this author)Koji Morita (author) (Search by this author)National Institute for Materials Science
;
;Kohei Soga (author) (Search by this author);Tomoharu Tokunaga (author) (Search by this author);Takahisa Yamamoto (author) (Search by this author);Hiroshi Masuda (author) (Search by this author)Hidehiro Yoshida (author) (Search by this author) - Keyword
- joining, current effect, zirconia, fracture strength
- Date published
- 2022-11-22
- Updated at
- 2024-11-06 16:30:53 +0900
Creep and Superplasticity of Gadolinium‐Doped Ceria Ceramics under AC Electric Current
- Journal article
- Creator
-
;Apurv Dash (author) (Search by this author)Koji Morita (author) (Search by this author)National Institute for Materials Science
;
;Luca Balice (author) (Search by this author);Robert Mücke (author) (Search by this author)Olivier Guillon (author) (Search by this author)
- Keyword
- creep, current effect, high temperature deformation, ceria
- Date published
- 2023-08-08
- Updated at
- 2024-11-06 16:30:27 +0900
Electric field/current enhanced grain growth behavior of 8mol% Y2O3 stabilized cubic ZrO2 (8Y-CSZ) polycrystals
- Journal article
- Creator
-
;Akio Ishii (author) (Search by this author)Kohta Nambu (author) (Search by this author)
https://orcid.org/0000-0001-8062-5825
(unauthenticated)
;
;Kohei Soga (author) (Search by this author)Koji Morita (author) (Search by this author)National Institute for Materials Science
- Keyword
- grain growth, current effect, flash, zirconia
- Date published
- 2024-05-22
- Updated at
- 2024-10-15 13:55:33 +0900
Flash healing of Vickers microcracks formed on the (001) surface of cubic zirconia single crystals
- Journal article
- Creator
-
;Shunsuke Kayukawa (author) (Search by this author);Yutaro Katsuyama (author) (Search by this author);Ayu Kodaira (author) (Search by this author);Tomoharu Tokunaga (author) (Search by this author)Koji Morita (author) (Search by this author)
;
;Atsutomo Nakamura (author) (Search by this author)Takahisa Yamamoto (author) (Search by this author)
- Keyword
- current effect, flash event, zirconia, crack healing
- Date published
- 2023-06-02
- Updated at
- 2025-06-02 08:30:07 +0900
Microstructural analysis of flash-healed Vickers-indented microcracks near positive/negative electrodes on the (001) surface of cubic zirconia single crystals under direct current electric fields
- Journal article
- Creator
-
;Shunsuke Kayukawa (author) (Search by this author);Yutaro Katsuyama (author) (Search by this author);Ayu Kodaira (author) (Search by this author);Tomoharu Tokunaga (author) (Search by this author)Koji Morita (author) (Search by this author)
;
Takahisa Yamamoto (author) (Search by this author)
https://orcid.org/0000-0001-9929-2805
(unauthenticated)
- Keyword
- current effect, flash event, zirconia, crack healing
- Date published
- 2024-04-22
- Updated at
- 2024-09-30 10:53:24 +0900
Promoting effects of alternating current and input power on grain growth behavior of cubic ZrO2 polycrystals
- Journal article
- Creator
-
Kohta Nambu (author) (Search by this author)
https://orcid.org/0000-0001-8062-5825
(unauthenticated)
;
;Akio Ishii (author) (Search by this author)Kohei Soga (author) (Search by this author)
https://orcid.org/0000-0001-7364-6724
(unauthenticated)
;
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
Effect of Initial Grain Size on Crack Healing Behavior under DC Electric Field of Zirconia (8Y‐CSZ) Ceramic
- Journal article
- Creator
-
;Shoma Takahashi (author) (Search by this author)National Institute for Materials ScienceKoji Morita (author) (Search by this author)National Institute for Materials Science
;
;Kohta Nambu (author) (Search by this author)National Institute for Materials Science;Daisuke Terada (author) (Search by this author)Kiyoshi Kobayashi (author) (Search by this author)National Institute for Materials Science
;
;Tomoharu Tokunaga (author) (Search by this author)Takahisa Yamamoto (author) (Search by this author)
- Keyword
- crack healing, flash event, current effect, zirconia
- Date published
- 2023-03-03
- Updated at
- 2024-09-25 16:30:45 +0900