AKIO ISHII

Affiliation and department：

Research field (4)： Machine materials and mechanics , Metallic materials , Computational science , Structural and functional materials

Research keywords (4)：原子モデリング , 計算材料科学 , マルチスケールモデリング , 計算力学

Research theme for competitive and other funds (7)：

2023 - 2030 Structural Metallic Materials Managing Ultra High Strength and Large Ductility by Hig h-Order Control of Deformation: Fostering Young Researchers with Dual-Sword Skills of Experiments and Computation
2024 - 2027 dynamic analysis of environmental hydrogen-related defects by fusion of x-ray ct and hydrogen detection
2021 - 2025 材料科学に基づく地震現象のモデリング手法の構築
2018 - 2022 Unified prediction and control of plasic deformation and fracture based on the physics of friction
2017 - 2022 Materials design to satisfy both of strength and ductility

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Papers (41)：

Akio Ishii. Edge- and vertex-originated differences between nanoparticles and nanovoids: A density functional theory study of face-centered-cubic Al. Computational Materials Science. 2025. 246. 113342
Nobutomo Nakamura, Kazushi Yoshikawa, Akio Ishii. Publisher's Note: “Enhancement of hydrogen response by forming an Au submonolayer on nanogap Pd nanoparticles” [Appl. Phys. Lett. 125, 021902 (2024)]. Applied Physics Letters. 2024. 125. 5
Akio Ishii, Keitaro Horikawa, Masato Hoshino, Kentaro Uesugi. Strain-field calculation based on X-ray CT images via point matching of impurities using Voronoi diagram. Materialia. 2024. 102175-102175
Nobutomo Nakamura, Kazushi Yoshikawa, Akio Ishii. Enhancement of hydrogen response by forming an Au submonolayer on nanogap Pd nanoparticles. Applied Physics Letters. 2024. 125. 2. 021902
Akio Ishii. Energetical effects of the edges and vertices of face-centered-cubic Pd and Au nanoparticles: A density functional theory study. Computational Materials Science. 2024. 243. 113122-113122

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MISC (8)：

Akio ISHII, Tomoaki NIYAMA, Tomotsugu SHIMOKAWA, Hajime KIMIZUKA, Shigenobu OGATA. Atomistic study of shear fracture of metallic glass. The Proceedings of The Computational Mechanics Conference. 2017. 2017.30. 160-160
Hiroshi MIYOSHI, Akio ISHII, Hajime KIMIZUKA, Shigenobu OGATA. Atomistic analysis of the driving force behind the formation of G.P. zones in age-hardening alloys. The Proceedings of the Materials and Mechanics Conference. 2017. 2017. PS28-PS28
Hajime KIMIZUKA, Kazuhei TAKAHASHI, Akio ISHII, Shigenobu OGATA. Atomistic Analysis of Migration Process of Basal Dislocations in Dilute Mg-Y Alloys. The Proceedings of the Materials and Mechanics Conference. 2017. 2017. OS0706-OS0706
Kazuhei TAKAHASHI, Akio ISHII, Hajime KIMIZUKA, Shigenobu OGATA. Atomistic study on cross-slip mechanism of 〈a〉 screw dislocations in pure Mg. The Proceedings of the Materials and Mechanics Conference. 2016. 2016. OS01-03
ISHII Akio, LI Ju, OGATA Shigenobu. OS0118-165 First-principle study of the MG {10-12}<10-1-1> deformation twinning mechanism & coarse-grained modelling analysis of critical necessary stress of twinning deformation activation. 2015. 2015. "OS0118-165-1"-"OS0118-165-3"

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Lectures and oral presentations (4)：

Morphology prediction of the inclusions in metal using density functional theory and Eshelby analysis
(SMS2022 & GIMRT User Meeting 2022 2022)
時間拡張原子シミュレーションの現状と問題点
(日本学術会議第10回計算力学シンポジウム 2020)
材料科学の基づく地震のモデリング
(日本機械学会特別講演会「材料科学と地震学の融合を目指して」 2020)
原子のシャッフリングを伴う双晶変形の第一原理的解析
(日本材料学会マルチスケール材料力学部門委員会第67 期第2 回公開部門委員会(研究会) 2019)

Professional career (1)：

Work history (5)：

Awards (5)：

Association Membership(s) (2)：

日本金属学会 , 日本機械学会

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