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Affiliation |
Faculty of Engineering, Division of Systems Research |
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Job Title |
Associate Professor |
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Research Fields, Keywords |
lapping, Engineering |
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Mail Address |
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Web Site |
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Related SDGs |
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FUJISAWA Kei
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Degree 【 display / non-display 】
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Doctor of Environmental Studies - The University of Tokyo
Campus Career 【 display / non-display 】
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2024.4
Duty Yokohama National UniversityFaculty of Engineering Division of Systems Research Associate Professor
Academic Society Affiliations 【 display / non-display 】
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2025.10
The Japan Fluid Power System Society
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2021
Papers 【 display / non-display 】
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Influence of baroclinic vorticity production on unsteady drag coefficient in shock-particle interaction
K. Fujisawa, T. L. Jackson, S. Balachandar
Journal of Applied Physics 2019.2 [Reviewed]
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal) Single Work
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Cloud-Based Machine Vision Analysis of Transient Two-Body Abrasive Wear Using Structure-Tensor Coherence
Kei Fujisawa
Manufacturing Letters 2026.7 [Reviewed]
Authorship：Lead author, Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal) Single Work
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Sedimentation-induced Through-Thickness Copper Gradients in Copper-Epoxy Composites
Tatsuya Okubo, Kei Fujisawa
Manufacturing Letters 2026.7 [Reviewed]
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal) Joint Work
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Numerical investigation of force variations in successive high-speed liquid droplet impacts and data-driven modeling
Physics of Fluids 2025.6 [Reviewed]
Authorship：Lead author, Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal) Single Work
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Spectral analysis of time-dependent impact force in high-speed liquid droplet impact
K Fujisawa
Annals of Nuclear Energy 2025.2 [Reviewed]
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Single Work
Awards 【 display / non-display 】
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Featured Article in Journal of Applied Physics
2019.1 Journal of Applied Physics
Individual or group name of awards：K. Fujisawa, T. L. Jackson, S. Balachandar
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Featured on the cover of Journal of Applied Physics
2019.1 Journal of Applied Physics
Individual or group name of awards：K. Fujisawa, T. L. Jackson, S. Balachandar
Grant-in-Aid for Scientific Research 【 display / non-display 】
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原子力発電所配管における液滴衝撃エロージョン初生と減肉検知IoT技術
Grant number：23K13523 2023.4 - 2027.3
文科省 Grant-in-Aid for Early-Career Scientists
Investigator(s)：藤澤慶
Authorship：Principal investigator Grant type：Competitive
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衝撃波計測による減肉分布推定技術の開発
Grant number：21K20446 2021.8 - 2023.3
文科省 Grant-in-Aid for Research Activity start-up
Investigator(s)：藤澤 慶
Authorship：Principal investigator Grant type：Competitive
Other external funds procured 【 display / non-display 】
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油中における気泡消滅のデータ駆動型シミュレーションの構築
2026.6 - 2027.3
Private Foundations
Investigator(s)：藤澤 慶
Authorship：Principal investigator
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マイクロバブル析出技術と騒音低減技術の研究
2025.4 - 2027.3
TRAMI
Investigator(s)：佐藤 恭一
Authorship：Coinvestigator(s)
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旋回流中オイルキャビテーション解明と微小気泡除去技術の確立補助事業
2025.4 - 2026.3
Authorship：Principal investigator
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機械学習と物理モデルを融合したマシンビジョンの開発
2024.10 - 2025.3
Local Government
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ブレードエロージョン対策のための地上試験標準化の国際共同研究開発
2023.2 - 2026.1
Ministry of Economy, Trade and Industry
Authorship：Coinvestigator(s)
Presentations 【 display / non-display 】
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Physics-informed Empirical Characterization of Dissolved-Air Release in Hydraulic Oil Flow Through Orifices under nonequilibrium condition
Kei Fujisawa, Dilshad Ahmad, Masahiro Toya, Yasukazu Sato
The 23st International Conference on Flow Dynamics 2026.11 ICFD
Event date： 2026.11
Language：English Presentation type：Oral presentation (general)
Venue：Sendai
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Development of an In-Situ Observation System for Transient Sedimentation of Copper Particles in Copper-Epoxy Composites
Junya Yabutani, Kei Fujisawa
Materials Science and Engineering 2026 2026.9
Event date： 2026.9 - 2026.10
Language：English Presentation type：Poster presentation
Venue：Germany Country：Germany
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スパース同定を用いた車両IoTデータからの物理量同定の試み
藤原成美, 藤澤慶, 深野亮
日本機械学会 2026年度年次大会 2026.9 日本機械学会
Event date： 2026.9
Language：Japanese Presentation type：Oral presentation (general)
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A fundamental study toward evaluating driving resistance components of off-road vehicles using a point-mass system model
Kei Fujisawa, Azu Yamakawa, Narumi Fujiwara, Ryo Fukano
2026.8
Event date： 2026.8
Language：English Presentation type：Poster presentation
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CFD-Based Design of Orifice Geometries for Microbubble Generation in Cooling Oil for Ultra-High-Speed Motors
Mizuki Funahashi, Kei Fujisawa
The 36th Design Engineering and Systems Division Symposium 2026.8
Event date： 2026.8
Language：Japanese Presentation type：Oral presentation (general)
Past of Collaboration and Commissioned Research 【 display / non-display 】
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マイクロバブル析出技術と騒音低減技術の研究
Offer organization: 自動車用動力伝達技術研究組合 Funded Research offered by Enterprises
Project Year： 2025.4 - 2026.3
Charge of on-campus class subject 【 display / non-display 】
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2026 Manufacturing of Integrated Systems B
Graduate school of Engineering Science
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2026 Manufacturing of Integrated Systems A
Graduate school of Engineering Science
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2026 Design of Integrated Systems B
Graduate school of Engineering Science
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2026 Design of Integrated Systems A
Graduate school of Engineering Science
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2026 Mechanical Engineering Informatics
Graduate school of Engineering Science
Committee Memberships 【 display / non-display 】
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日本機械学会 第35回バイオフロンティア講演会
2024.12 実行委員
Committee type：Academic society
Academic Activities 【 display / non-display 】
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Keynote Speaker of the International Conference on Computer and Robotics (ICCR 2026)
Role(s)： Other
ICCR2026 2026.12
Type：Academic society, research group, etc.
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Session Chair for the session titled: "Intelligent fault diagnosis and health status assessment method based on multi-source signal fusion"
Role(s)： Review, evaluation
ICMCR2026 2026.3
Type：Academic society, research group, etc.