Nomura Kazufumi

ノムラカズフミ | Nomura Kazufumi

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： http://www.mapse.eng.osaka-u.ac.jp/miea/

Research field (2)： Material fabrication and microstructure control , Manufacturing and production engineering

Research theme for competitive and other funds (14)：

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Papers (101)：

Kazuya Ishida, Shinichi Tashiro, Kazufumi Nomura, Dongsheng Wu, Anthony B. Murphy, Toshifumi Yuji, Manabu Tanaka. Effect of current waveform in MIG arc on weld bead formation in plasma-MIG hybrid welding. The International Journal of Advanced Manufacturing Technology. 2024. 133. 1-2. 811-820
Kazufumi NOMURA. 薄板溶接継手品質のレーザ超音波計測とそのロボットシステムの開発. Advances in Nondestructive Testing and Materials Evaluation Technologies Using Ultrasonic Waves. 2024. 278-283
Kazufumi NOMURA. レーザ超音波を用いた抵抗スポット溶接ナゲット径の非接触計測. Advances in Nondestructive Testing and Materials Evaluation Technologies Using Ultrasonic Waves. 2024. 309-314
K. Nomura, N. Okuyama, T. Inoue, T. Sano. Development of Dynamic Laser Ultrasonic System Using Microchip Laser Mounted on a Robot Arm. Journal of smart processing. 2024. 13. 2. 75-81
S. Nitta, K. Kadota, K. Nomura, T. Era, S. Asai. Development of Laser Ultrasonic Robotic System for Internal Flaw Detection of Sheet Joints. Inspection Engineering. 2024. 29. 2. 63-68

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MISC (107)：

Kazufumi NOMURA, Satoru ASAI. Study on the In-process Measurement of the Weld Quality Using Laser Ultrasonic. Proceedings of the 95th Laser Materials Processing Conference. 2021. 81-85
Hiroyuki OKUDA, Kazufumi NOMURA, Satoru ASAI, Shohei IWATA, Yasushi KITANI, Kenji OI. Fundamental plasma diagnostic study for guiding TIG arc phenomenon by laser irradiation. 2019. 1. 235-236
Satoshi OTAKI, Taketo MATSUIDA, Kazufumi NOMURA, Satoru ASAI. In-situ monitoring technique of the welding defects during GMA welding by using laser ultrasonic. 2019. 1. 301-302
Kazufumi NOMURA, Taketo MATSUIDA, Satoshi OTAKI, Ryosuke KITA, Satoru ASAI. Development of in-situ measurement system for welding robot by laser ultrasonic with microchip laser. 2019. 1. 143-144
Takumi MATSUMURA, Kazufumi NOMURA, Satoru ASAI. Study of burn-through prediction in MAG arc welding using molten pool monitoring technique. 2019. 1. 303-304

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Patents (3)：

Books (1)：

Lectures and oral presentations (214)：

抵抗スポットナゲット径のレーザ超音波法による非接触測定に関する研究
(第146回軽構造接合加工研究委員会 2024)
A study on extraction of molten pool feature using U-net for estimating overlay welding quality
(National Meeting of JWS 2024)
Study on Non-Contact Measurement of Nugget Diameter in RSW by Laser Ultrasonic Method
(iiw2024 Annual Assembly 2024)
Effect of current waveform in MIG arc on weld bead formation in plasma-MIG hybrid welding
(iiw2024 Annual Assembly 2024)
Weld quality estimation using welding monitoring and CNN in square groove weaving welding
(iiw2024 Annual Assembly 2024)

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Education (3)：

Work history (5)：

2024/04 - 現在 Graduate School of Engineering, Osaka University Division of Materials and Manufacturing Science
2021/09 - 2024/03 Graduate School of Engineering, Osaka University Division of Materials and Manufacturing Science
2010/04 - 2021/08 Division of Materials and Manufacturing Science Graduate School of Engineering, Osaka University Assistant Professor
2009/04 - 2010/03 株式会社小松製作所
2007/04 - 2009/03 Graduate School of Engineering, Osaka University Assistant Professor

Committee career (12)：

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Awards (21)：

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Association Membership(s) (3)：

日本非破壊検査協会 , レーザー加工学会 , 溶接学会

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