Kuji Chieko

クジチエコ | Kuji Chieko

Affiliation and department：
Job title： Assistant professor
Homepage URL (1)： https://mmlab.mech.tohoku.ac.jp/

Research field (3)： Manufacturing and production engineering , Metallic materials , Material fabrication and microstructure control

Research keywords (7)：サステナブルものづくり , Amorphous alloy , Ultra short pulsed laser , Mechanical machining , Microstructure control , Surface texturing , Powder Jet Machining

Research theme for competitive and other funds (9)：

2023 - 2026 固気液混相を用いたエネルギーの時間的・空間的凝縮と3D-Metalの疲労強度向上への展開
2022 - 2026 Elucidating mechanism of energy concentration using liquid-gas phase change and its practical application in the medical and dental engineering
2023 - 2025 アモルファス合金の熱的微細組織変化がもたらす加工性向上因子の解明
2022 - 2025 水中レーザ加工によるハイブリッドテクスチャリング技術の探求
2022 - 2023 2022年度 TUMUG支援事業「スタートアップ研究費」

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Papers (22)：

Chieko Kuji, Kuniyuki Izumita, Keita Shimada, Masayoshi Mizutani, Keiichi Sasaki, Tsunemoto Kuriyagawa. Acid resistance of hydroxyapatite dental films fabricated through powder jet deposition. Materials Today Communications. 2024. 40. 109564-109564
Yuka Iga, Chieko Kuji, Hirotoshi Sasaki, Hitoshi Soyama. Fluid/Material Coupled Numerical Simulation of a Bubble Collapse Near a Wall for Laser Cavitation Peening. Proceedings of the 3rd International Conference on Advanced Surface Enhancement (INCASE) 2023, Lecture Notes in Mechanical Engineering. 2024. 309-314
Chieko Kuji. Blanked Surface Characteristics of Amorphous Alloys with Local Microstructure Modification by Ultrashort Pulsed Laser. Proceedings of the 3rd International Conference on Advanced Surface Enhancement (INCASE) 2023, Lecture Notes in Mechanical Engineering. 2024. 239-243
Chieko Kuji, Masayoshi Mizutani, Tsunemoto Kuriyagawa, Hitoshi Soyama. 2D X-ray diffraction method for evaluating the local crystallization of Fe-based amorphous alloy ribbon induced by ultrashort pulsed laser local heating. Materials Today Communications. 2023. 37. 107166-107166
Chieko Kuji, Christopher R. Chighizola, Michael R. Hill, Jan C. Aurich, Hitoshi Soyama. Experimental study on the effect of the milling condition of an aluminum alloy on subsurface residual stress. The International Journal of Advanced Manufacturing Technology. 2023. 127. 5487-5501

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MISC (19)：

久慈千栄子. 奨励賞受賞論文:パウダージェットデポジションの付着現象ダイナミクス解明と新しい歯科治療への応用展開. 2024年度砥粒加工学会学術講演会講演論文集. 2024. 390-395
微細構造の調整により、アモルファス合金の加工性を大幅に向上女性の視点で「新しいものづくり」を考える. 天田財団ニュース. 2023. 2023 Autumn. 15. 12-13
Hitoshi Soyama, Chieko Kuji. Development of Torsion Fatigue Tester to Evaluate Surface Modification Layer of 3D-Metal. Metal Finishing News. 2023. 24. September. 52-55
KUJI Chirko. Development of New Machining Method by Microstructure Control of Amorphous Alloys. The Proceedings of Mechanical Engineering Congress, Japan. 2023. 2023. J132-04
祖山均, 久慈千栄子. 東北大学大学院工学研究科ファインメカニクス専攻材料メカニクス講座知的計測評価学分野-Department of Finemechanics, Graduate School of Engineering, Tohoku University Intelligent Sensing of Materials, Materials Physics and Engineering. ターボ機械 = Turbomachinery. 2022. 50. 12. 756-762

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Patents (1)：

バイオマスの微細化方法

Lectures and oral presentations (38)：

Notch effect in blanking of local heating with ultrashort pulsed laser for Fe-based amorphous alloys and its influence on soft magnetic properties
(The 20th International Conference on Precision Engineering (ICPE2024) 2024)
Effect of Fe-Si-B Based Amorphous Alloys Composition on Thermal Microstructural Changes and Mechanical Properties
(2024)
奨励賞受賞記念講演:パウダージェットデポジションの付着現象ダイナミクス解明と新しい歯科治療への応用展開
(2024年度砥粒加工学会学術講演会 2024)
アモルファス合金箔帯の打ち抜き加工性向上に向けた新たな取組み
(第62回テクニスト研究会(特殊加工に関するセミナー ) 2024)
Microstructures and mechanical properties of annealed Fe-based amorphous alloys
(International Workshop on Micro-Systems and Materials (IWMM2024) 2024)

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Education (3)：

2019 - 2022 Tohoku University Graduate School of Engineering Department of Mechanical Systems Engineering
2014 - 2016 Tohoku University Graduate School of Engineering
2010 - 2014 Tohoku University Faculty of Engineering Department of Mechanical and Aerospace Engineering

Professional career (1)：

Ph.D. in Engineering (Tohoku University)

Work history (5)：

2024/04 - 現在 Osaka University
2024/04 - 現在 Tohoku University Graduate School of Engineering Department of Mechanical Systems Engineering Assistant Professor
2022/04 - 2024/03 Tohoku University Graduate School of Engineering Department of Finemechanics Assistant Professor
2018/09 - 2022/03 Iwate industry promotion center
2016/04 - 2018/08 FUJIFILM Corporation

Committee career (6)：

2024/04 - 現在砥粒加工学会次世代ものづくり技術研究会運営委員
2024/04 - 現在日本機械学会 RC302「人間の感性を活用したDX 時代の生産技術に関する研究分科会」研究協力委員
2023/04 - 現在精密加工研究会実行委員
2022/04 - 現在精密工学会ナノ精度機械加工専門委員会委員
2023/09 - 2024/03 日本機械学会 RC295「持続可能社会を実現するDX時代の生産技術に関する研究分科会」研究協力委員

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Awards (11)：

2024/11 - Japan Machine Tool Builder's Association The 20th International Machine Tool Engineers' Conference (IMEC2024) Best Poster Award Development of Innovative Machining Method by Microstructure Control of Amorphous Alloys
2024/10 - Japan Society for Precision Engineering (JSPE) ICPE2024 Best Paper Award Notch effect in blanking of local heating with ultrashort pulsed laser for Fe-based amorphous alloys and its influence on soft magnetic properties
2024/08 - 公益社団法人砥粒加工学会砥粒加工学会奨励賞パウダージェットデポジションの付着現象ダイナミクス解明と新しい歯科治療への応用展開
2024/05 - 公益財団法人マザック財団マザック高度生産システム優秀論文賞 Fabrication of temperature-selective thermal radiation surfaces utilizing surface texturing
2024/05 - 公益財団法人インテリジェント・コスモス学術振興財団第23回インテリジェント・コスモス奨励賞アモルファス合金の熱的微細組織変化と局所機械的特性の解明による加工性向上への応用

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Association Membership(s) (3)：

公益社団法人砥粒加工学会 , 公益社団法人日本材料学会 , The Japan Society of Mechanical Engineers

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