H. Tsuruta, H. Toda, K. Hirayama, K. Shimizu, H. Fujihara, A. Takeuchi, M. Uesugi. The spatial and temporal characterization of type IV creep fracture in notched specimen of modified 9Cr-1Mo steel. Materials Science and Engineering: A. 2024. 902. 146607-146607
Abrar Ahmed, Kanokwan Uttarasak, Taiki Tsuchiya, Seungwon Lee, Katsuhiko Nishimura, Norio Nunomura, Kazuyuki Shimizu, Kyosuke Hirayama, Hiroyuki Toda, Masatake Yamaguchi, et al. Morphology evolution of β-phase in Al-Mg-Si alloys during aging treatment. Journal of Alloys and Compounds. 2024. 988. 174234-174234
Hiroyuki Toda, Kyosuke Hirayama, Shogo Yamaguchi, Hiro Fujihara, Ryota Higa, Kazuyuki Shimizu, Akihisa Takeuchi, Masayuki Uesugi. Dominant Factors Controlling the Initiation of Hydrogen Embrittlement in Al-Zn-Mg Alloy. Journal of the Japan Institute of Metals and Materials. 2024. 88. 3. 39-47
Koki Onaka, Kyosuke Hirayama, Mitsuhiro Matsuda. Self-Accommodation and Deformation Microstructure of Martensite in Ti<sub>30</sub>Ni<sub>50</sub>Zr<sub>20</sub> Alloy. MATERIALS TRANSACTIONS. 2024. 65. 3. 268-273
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
AHMED Abrar, 李昇原, 土屋大樹, 松田健二, 西村克彦, 布村紀男, 戸田裕之, 平山恭介, 清水一行, 山口正剛, et al. Characterizing the Microstructure of Low Zn/Mg ratio in Al-Zn-Mg alloy. 日本金属学会講演大会(Web). 2023. 173rd
清水一行, 戸田裕之, 藤原比呂, 平山恭介, 山口正剛. Hydrogen trapping of T-phase and prevention of hydrogen embrittlement in Al-Zn-Mg alloys. 軽金属学会大会講演概要. 2022. 143rd
The Japan Institute of Metals and Materials
, The Iron and Steel Institute of Japan
, The Japan Institute of Light Metals
, The Japan Society of Mechanical Engineering