固体力学研究室

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九州大学大学院 工学研究院 機械工学部門 材料力学講座 固体力学研究室へ

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最近の研究成果

2025-01-02   Chen B (D), Hamada S, Kato T, Makino T, Noguchi H.
Transition of fatigue-crack extension mechanism on a hot rolled steel with an inclined notch under cyclic tension-compression and plane strain conditions.
International Journal of Fatigue 2025; 193: 108806.
https://doi.org/10.1016/j.ijfatigue.2025.108806.
2024-12-20   Ren P (D), Hamada S, Ueki S, Itoh D, Makino T, Noguchi H.
Fatigue strength evaluation method based on fatigue crack extension mechanism in BCC martensitic steels.
International Journal of Fatigue 2025; 193: 108784.
https://doi.org/10.1016/j.ijfatigue.2024.108784.
2024-10-31   Chen B (D), Hamada S, Kato T, Makino T, Noguchi H.
Quantitative assessment of compression fatigue history effect on the subsequent tension fatigue limit of strain localized material.
International Journal of Fatigue 2025; 191: 108682.
https://doi.org/10.1016/j.ijfatigue.2024.108682.
2024-09-23   Ueki S, Morito S.
Anisotropic slip behaviour of lath martensite block in ultra-low carbon steel.
Scripta Materialia 2025; 255: 116389.
https://doi.org/10.1016/j.scriptamat.2024.116389.
2024-06-19   Ren P (D), Hamada S, Itoh D, Makino T, Noguchi H.
Fatigue crack extension mechanism and mode-type analyses of martensitic steels for proposing fatigue strength evaluation method: Example of 18% Ni BCC martensitic steel.
Theoretical and Applied Fracture Mechanics 2024; 133: 104594.
https://doi.org/10.1016/j.tafmec.2024.104594.
2023-12-04   Hamada S, Shiramizu N (M), Noguchi H.
Approximation method for arbitrary-shaped stress concentration source; application of physical and mathematical approximations of arbitrary parent-child notch.
Theoretical and Applied Fracture Mechanics 2024; 129: 104221.
https://doi.org/10.1016/j.tafmec.2023.104221.