Ebihara Kenichi

Affiliation and department：

Research field (1)： Structural and functional materials

Research keywords (3)： Numerical simulation , Irradiation embrittlement , Hydrogen embrittlement

Research theme for competitive and other funds (2)：

Papers (76)：

Kazuho Okada, Akinobu Shibata, Yuuji Kimura, Masatake Yamaguchi, Ken-ichi Ebihara, Nobuhiro Tsuji. Effect of carbon segregation at prior austenite grain boundary on hydrogen-related crack propagation behavior in 3Mn-0.2C martensitic steels. Acta Materialia. 2024. 280. 120288-120288
Ken-ichi Ebihara, Hiro Fujihara, Kazuyuki Shimizu, Masatake Yamaguchi, Hiroyuki Toda. Numerical verification for the effect of suppressing hydrogen embrittlement by Sn doping in the Al-Zn-Mg alloy. International Journal of Hydrogen Energy. 2024
Hiro Fujihara, Hiroyuki Toda, Ken-ichi Ebihara, Masakazu Kobayashi, Tsuyoshi Mayama, Kyosuke Hirayama, Kazuyuki Shimizu, Akihisa Takeuchi, Masayuki Uesugi. Assessment of hydrogen embrittlement behavior in Al-Zn-Mg alloy through multi-modal 3D image-based simulation. International Journal of Plasticity. 2024. 174. 103897-103897
T. Suzudo, K. Ebihara, T. Tsuru, H. Mori. Emergence of crack tip plasticity in semi-brittle α-Fe. Journal of Applied Physics. 2024. 135. 7
Suzudo Tomoaki, Ebihara Kenichi, Tsuru Tomohito, Mori Hideki*. Large-scale atomistic simulations of cleavage in BCC Fe using machine-learning potential. Zairyo. 2024. 73. 2. 129-135

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MISC (41)：

比嘉良太, 藤原比呂, 戸田裕之, 小林正和, 海老原健一, 平山恭介, 清水一行. 7000系アルミニウム合金における水素脆化亀裂発生挙動のマルチモーダル3Dイメージベース解析. 日本金属学会講演大会(Web). 2022. 171st
比嘉良太, 藤原比呂, 戸田裕之, 小林正和, 平山恭介, 清水一行, 海老原健一. Multi-modal 3D image-based simulation of hydrogen embrittlement crack initiation behavior in Al-Zn-Mg alloy. 軽金属学会大会講演概要. 2022. 142nd
比嘉良太, 藤原比呂, 戸田裕之, 小林正和, 平山恭介, 清水一行, 海老原健一. Multi-modal 3D image-based simulation of hydrogen embrittlement crack initiation behavior in Al-Zn-Mg alloy. 日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部合同学術講演大会講演概要集. 2022. 2022
高本健吾, 土屋大樹, LEE Seungwon, 松田健二, 西村克彦, 布村紀男, 戸田裕之, 平山恭介, GAO Hongye, 清水一行, et al. Effect of hydrogen on age-precipitation in Al-2Zn-4Mg alloy containing low Zn/Mg ratio. 軽金属学会大会講演概要. 2021. 140th
高本健吾, アルテニスベンド, 土屋大樹, 李昇原, 松田健二, 西村克彦, 布村紀男, 戸田裕之, 平山恭介, 清水一行, et al. 水素チャージを施し393Kで時効したAl-Zn-Mg合金の時効硬化挙動. 日本金属学会講演大会(Web). 2020. 166th

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Lectures and oral presentations (59)：

Numerical study on hydrogen thermal desorption spectra of high-carbon $$alpha$$-$$gamma$$ dual phase steel
(2024)
Numerical simulation of hydrogen entering a second phase particle in aluminum
(International Hydrogen Conference 2023 (IHC2023) 2023)
Assessment of local hydrogen partitioning behavior in Al-Zn-Mg alloy by combining crystal plasticity finite element method and hydrogen diffusion analysis
(2020)
Numerical study on the hydrogen thermal desorption of an iron specimen including strain-induced vacancies
(2020)
分子動力学シミュレーションによるBCC鉄Σ3(111)粒界及びΣ5(0- 13)粒界中のリンの移動に関する考察
(令和元年度「材料照射研究会 -Irradiation 3.0に向けて-」 2020)

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Professional career (1)：

Committee career (8)：

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