Research theme for competitive and other funds (17)：
2023 - 2026 形態制御された硬質相を有する高加工硬化能アルミニウム合金積層造形体の創製
2020 - 2023 Deformation Mechanism of Nanostructured Dual Phase Steels Composed of Soft and Hard Phases ~ control of mechanical properties based on heterogeneity
2020 - 2023 Evaluation of microstructural changes during high-temperature deformation by constructing a high-temporal resolution in-situ XRD measurement system
2022 - 2023 レーザ3D積層造形が創出するアルミニウム合金の新奇力学機能とその制御
2017 - 2021 Development of high-strength and high high-plastic deformable nanocrystalline/amorphous complex alloys by controlling thier nano-hetero structures
2016 - 2019 Development of nanocrystalline /amorphous dual phase alloy with high strength and high ductility using brushing-electrodeposition technique
2017 - 2018 超微細粒アルミニウムが示す特異な力学特性の発現機構の統一的解明
2013 - 2017 Development of high strength nanocrystalline alloys with high ductility controlled by dynamic structural changes during plastic deformation
2003 - 2004 Orientation control of grain boundaries in high-temperature superconductors and elucidation of the superconductive curret flowing mechanism, The development of high-temperature superconductor tapes by the biaxial texturing using the cube textured Ni substrates
2001 - 2002 Electronic Structure of Homo-phase Grain Boundaries and Correlated Percolation -Fundamental Understanding of Transport Property and Nano-scale Microstructure Control of Composite Superconductors-
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Papers (131)：
Mizuho Kondo, Tatsuki Nagata, Yukitaka Hyodo, Daisuke Okai, Hiroki Adachi, Nobuhiro Kawatsuki. Anisotropic Adhesive Interface Formed by the Spontaneous Orientation Behavior of Liquid Crystal Polymers. Chemistry Letters. 2024
Naoki Takata, Mulin Liu, Masahiro Hirata, Asuka Suzuki, Makoto Kobashi, Masaki Kato, Hiroki Adachi. Microstructural origins of high strength of Al-Si alloy manufactured by laser powder bed fusion: In-situ synchrotron radiation X-ray diffraction approach. Journal of Materials Science and Technology. 2024. 178. 80-89
Avala Lavakumar, Myeong heom Park, Sukyoung Hwang, Hiroki Adachi, Masugu Sato, Ranjit Kumar Ray, Mitsuhiro Murayama, Nobuhiro Tsuji. Role of surrounding phases on deformation-induced martensitic transformation of retained austenite in multi-phase TRIP steel. Materials Science and Engineering A. 2023. 874
Sukyoung Hwang, Park Myeong-Heom, Yu Bai, Akinobu Shibata, Hiroki Adachi, Masugu Sato, Nobuhiro Tsuji. The Effect of Serration Behavior on Strain Hardening and Deformation in 22Mn-0.6C Steel. International Symposium on New Developments in Advanced High-Strength Sheet Steels, AHSS 2023. 2023. 119-124
Masahiro Hirata, Koichi Iwata, Daisuke Okai, Hiroki Adachi. Effect of Precipitation Size on Dislocation Density Change during Tensile Deformation in Al-Zn-Mg Alloy. Materials Transactions. 2023. 64. 11. 2584-2590
藤本隆誠, 岡井大祐, 平田雅裕, 足立大樹. Evaluation of deformation mode change during tensile testing in rolled AZ31B magnesium alloy using in-situ XRD measurement. X線材料強度に関するシンポジウム講演論文集. 2023. 57th
井戸本涼平, 平田雅裕, 高橋駿介, 足立大樹, 岡井大祐. Analysis of Dislocation Microstructure Change in Aluminum Alloy under Tensile Deformation Using In-situ XRD Measurements. X線材料強度に関するシンポジウム講演論文集. 2023. 57th
足立大樹, LIU Mulin, 小橋眞, 岩井駿介, 高田尚記. Analysis of mechanical properties in Al-Si additive manufactured alloy by in-situ XRD measurement during tensile test. X線材料強度に関するシンポジウム講演論文集. 2023. 57th
井上格, 北野竜也, 岡井大祐, 足立大樹, 平田雅裕. Analysis of elastoplastic deformation behavior in 1200 aluminum showing yield point depression and Luders deformation using synchrotron in-situ XRD measurements. X線材料強度に関するシンポジウム講演論文集. 2023. 57th
2016/06 - PRICM9 PRICM9, Excellent Poster Award for Young Scientist "In-situ analysis on the mechanism of straininduced transformation retardation by grain refinement in austenitic stainless steel"
2015/10 - IUMRS-ICAM2015 IUMRS-ICAM2015, Best Poster Award In situ XRD Investigation of Dislocation Density Change with Tensile Deformation in Submicron and Nanocrystalline Ni
2014/06 - ISMANAM2014, Best Poster Award "Development of plastic elongation in nanocrystalline and amorphous Ni-W dual phase alloys by brushing technique"
