Details of the Researcher

PHOTO

Kiyoaki Suzuki
Section
Graduate School of Engineering
Job title
Assistant Professor
Degree
  • 博士(工学)(東北大学)

  • 修士(工学)(東北大学)

e-Rad No.
91019893

Research History 1

  • 2025/04 - Present
    Tohoku University Graduate School of Engineering Department of Materials Processing

Education 3

  • Tohoku University Graduate School of Engineering Department of Materials Processing

    2020/04 - 2025/03

  • Tohoku University Faculty of Engineering Department of Materials Science and Engineering

    2016/04 - 2020/03

  • Institut national des sciences appliquées de Lyon (INSA Lyon)

Committee Memberships 1

  • 溶接学会東北支部 事務局

    2025/04 - Present

Professional Memberships 1

  • 溶接学会

Research Interests 2

  • 溶接・接合

  • 異材接合

Research Areas 1

  • Nanotechnology/Materials / Material fabrication and microstructure control /

Awards 2

  1. 溶接学会優秀研究発表賞

    2023/12 溶接学会

  2. 溶接学会奨学賞

    2022/02 溶接学会

Papers 7

  1. Multimodal analysis of aluminum-steel dissimilar joint interface: Strength improvement mechanism through Ni addition

    Kiyoaki T. Suzuki, Shun Tokita, Sylvain Dancette, Yutaka S. Sato

    Materials & Design 255 114236-114236 2025/07

    Publisher: Elsevier BV

    DOI: 10.1016/j.matdes.2025.114236  

    ISSN: 0264-1275

  2. Hybrid Inverse Modeling Technique to Determine the Fracture Properties of Intermetallic Layer Formed at Al/Steel Dissimilar Weld Interface

    Kiyoaki T. Suzuki, Yutaka S. Sato, Shun Tokita, Joël Lachambre, Sylvain Dancette

    Mechanisms and Machine Science 176 895-904 2025/03/18

    Publisher: Springer Nature Switzerland

    DOI: 10.1007/978-3-031-82907-9_67  

    ISSN: 2211-0984

    eISSN: 2211-0992

  3. Improved strength and interfacial microstructure of dissimilar Al/steel weld via combined addition of Zn and Ni

    Kiyoaki T. Suzuki, Shun Omura, Shun Tokita, Yujiro Tatsumi, Sylvain Dancette, Yutaka S. Sato

    MATERIALS & DESIGN 245 2024/09

    DOI: 10.1016/j.matdes.2024.113302  

    ISSN: 0264-1275

    eISSN: 1873-4197

  4. Hybrid Inverse Modeling Technique to Determine the Fracture Properties of Intermetallic Layer Formed at Al/Steel Dissimilar Weld Interface

    Kiyoaki T. Suzuki, Sylvain Dancette, Shun Tokita, Yutaka S. Sato

    The International Conference on Computational & Experimental Engineering and Sciences 2024

    DOI: 10.32604/icces.2024.012072  

    ISSN: 1933-2815

  5. Egg of Welding

    Kiyoaki Suzuki

    Yosetsu Gakkai Shi/Journal of the Japan Welding Society 92 (7) 500-501 2023

    DOI: 10.2207/JJWS.92.500  

    ISSN: 0021-4787

  6. Drastic Improvement in Dissimilar Aluminum-to-Steel Joint Strength by Combining Positive Roles of Silicon and Nickel Additions

    Kiyoaki T. Suzuki, Shun Omura, Shun Tokita, Yutaka S. Sato, Yujiro Tatsumi

    MATERIALS & DESIGN 225 2023/01

    DOI: 10.1016/j.matdes.2022.111444  

    ISSN: 0264-1275

    eISSN: 1873-4197

  7. Rapid joining of commercial-purity Ti to 304 stainless steel using joule heating diffusion bonding: Interfacial microstructure and strength of the dissimilar joint

    Suzuki, K.T., Sato, Y.S., Tokita, S.

    Metals 10 (12) 1-11 2020

    DOI: 10.3390/met10121689  

    ISSN: 2075-4701

    eISSN: 2075-4701

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Presentations 22

  1. 界面反応層の3次元観察によるFe/Al 異材接合部の強化機構解明

    鈴木 聖顕, 鴇田 駿, Sylvain Dancette, 佐藤 裕

    2025年度溶接学会春季全国大会 2025/04/23

  2. Control of interfacial microstructure of dissimilar weld of aluminum to steel Invited

    Yutaka S. Sato, Kiyoaki T. Suzuki, Shun Omura, Shun Tokita

    4th International Symposium on Computer-Aided Welding Engineering and Additive Manufacturing 2024/10/19

  3. DIC-FEMハイブリッドモデルを用いたFe/Al異材接合部の界面層特性の逆推定

    鈴木 聖顕, 佐藤裕, 鴇田 駿, Sylvain Dancette, Joel Lachmber

    2024年度溶接学会秋季全国大会 2024/09/04

  4. Hybrid Inverse Modeling Technique to Determine the Fracture Properties of Intermetallic Layer Formed at Al/Steel Dissimilar Weld Interface

    Kiyoaki T. Suzuki, Yutaka S. Sato, Shun Tokita, Joël Lachambre, Sylvain Dancette

    The 30th International Conference on Computational & Experimental Engineering and Sciences (ICCES2024) 2024/08/05

  5. Fe-Al welding - Experiments and simulations

    Benjamin Leflon, Kiyoaki T. Suzuki, Sylvain Dancette, Shun Tokita, Thibaut Chaise, Christophe Le Bourlo, Nicolas Mary, Yutaka S. Sato

    ELyT Workshop 2024 2024/03/11

  6. Interfacial Microstructure of Dissimilar Weld of Aluminum to Steel Containing Alloying Elements and its Effect on Mechanical Properties

    Kiyoaki T. Suzuki, Sylvain Dancette, Shun Tokita, Yutaka S. Sato

    The 7th Symposium for the Core Research Clusters for Materials Science and Spintronics and the 6th Symposium on International Joint Graduate Program in Materials Science and Spintronics 2023/12/01

  7. Coupled numerical-experimental approach to access interfacial temperature during aluminum-steel dissimilar arc welding

    Benjamin Leflon, Sylvain Dancette, Thibaut Chaise, Christophe Le Bourlo, Nicolas Mary, Yujin Aoyama, Kiyoaki T. Suzuki, Yutaka S. Sato, Shun Tokita

    The 11th Pacific Rim International Conference on Advanced Materials and Processing 2023/11/21

  8. FEM estimation of interfacial strength of dissimilar Al/Fe arc weld through fracture analysis by X-ray tomography

    Kiyoaki T. Suzuki, Sylvain Dancette, Jerome Adrien, Yutaka S. Sato

    The 11th Pacific Rim International Conference on Advanced Materials and Processing 2023/11/21

  9. Al/Fe異種金属接合界面における金属間化合物の組織形成に及ぼすNiおよびZn複合添加の影響

    鈴木 聖顕, 大村 隼, 鴇田 駿, 佐藤 裕

    2023年度溶接学会秋季全国大会 2023/09/14

  10. X線CTを用いたAl/Fe異材接合継手の破壊挙動のその場観察

    鈴木 聖顕, Sylvain Dancette, Jerome Adrien, 鴇田 駿, 佐藤 裕

    2023年度溶接学会秋季全国大会 2023/09/14

  11. Interfacial microstructure of dissimilar weld of steel to aluminum containing intermediate metals and its effect on mechanical properties

    Kiyoaki T. Suzuki, Shun Omura, Shun Tokita, Yutaka S. Sato, Sylvain Dancette

    76th International Institute of Welding Annual Assemby and International Conference on Welding and Joining 2023/07/20

  12. Al/Fe異種金属接合界面における金属間化合物層の成長に及ぼすNiの影響

    鈴木 聖顕, 鴇田 駿, 佐藤 裕, 巽 雄二郎

    2023年度溶接学会春季全国大会 2023/04/25

  13. Fracture behavior of Al-Fe welds

    Kiyoaki T. Suzuki, Sylvain Dancette, Jerome Adrien, Yutaka S. Sato

    ELyT Workshop 2022 2022/11/16

  14. Strength Improvement in Dissimilar Al/steel Weld by Simultaneous Addition of Si and Ni

    Kiyoaki T. Suzuki, Shun Omura, Shun Tokita, Yutaka S. Sato, Yujiro Tatsumi

    The 6th International Symposium on Visualization in Joining & Welding Science through Advanced Measurements and Simulation 2022/10/25

  15. Al/Fe異種金属接合における界面反応層形成に及ぼす元素複合添加の効果

    佐藤 裕, 鈴木 聖顕, 大村 駿, 鴇田 駿

    令和4年度 化学系学協会東北大会 2022/09/17

  16. Al/Fe異種金属接合の接合強度に及ぼすNiおよびZn複合添加の影響

    鈴木 聖顕, 大村 駿, 鴇田 駿, 佐藤 裕, 巽 雄二郎

    2022年度溶接学会秋季全国大会 2022/09/09

  17. Al/Fe異種金属接合での界面組織形成に及ぼすSiおよびNi複合添加の影響

    鈴木 聖顕, 大村 駿, 鴇田 駿, 佐藤 裕, 巽 雄二郎

    2022年度溶接学会春季全国大会 2022/04/13

  18. Fe/Al異材接合界面の強度と組織に対する合金元素の効果 Invited

    鈴木 聖顕, 大村 隼, 古谷 拓希, 鴇田 駿, 佐藤 裕

    令和3年度軽金属学会東北支部講演会およびイブニングセミナー 2022/03/04

  19. Strength Improvement in Dissimilar Al/steel Weld by Simultaneous Addition of Si and Ni

    Kiyoaki T. SUZUKI, Shun OMURA, Shun TOKITA, Yutaka S. SATO, Yujiro TATSUMI

    The 5th Symposium for The Core Research Clusters for Materials Science and Spintronics, and the 4th Symposium on International Joint Graduate Program in Materials Science

  20. 通電加熱低変形接合で得られた純チタン/304ステンレス鋼異材継手の引張強度に及ぼすミクロ組織の影響

    鈴木 聖顕, 鴇田 駿, 佐藤 裕

    2021年度溶接学会秋季全国大会 2021/09/21

  21. 通電加熱を用いた新規固相接合法

    鈴木 聖顕, 佐藤 裕, 鴇田 駿

    溶接学会東北支部 第 33 回溶接・接合研究会 2021/07/16

  22. 通電加熱を用いた純チタンと304ステンレス鋼の低変形固相異材接合

    鈴木 聖顕, 佐藤 裕, 鴇田 駿

    日本金属学会 第168回講演大会 2021/03/17

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Research Projects 1

  1. 界面層形成メカニズムの解明・制御による特性劣化のないAl合金/鋼接合体の創出

    Offer Organization: 科学技術振興機構

    System: 次世代研究者挑戦的研究プログラム

    Institution: 東北大学

    2022/04 - 2025/03

Teaching Experience 1

  1. 数学物理学演習Ⅰ 東北大学