Papers - OKADA Akira
-
Fundamental Investigation on EDM Characteristis of Lanthanum Hexaboride Reviewed International journal
Yuki Ikeuchi, Keita Fujii, Akira Okada
International Journal of Electrical Machining ( 25 ) 27 - 32 2020.3
-
Effect of Numerical Aperture on Molten Area Characteristics in Micro-joining of Glass by Picosecond Pulsed Laser Reviewed International journal
Yasuhiro Okamoto, Zhiyong Ouyang, Takumi Fujiwara, Akira Okada
Welding in the World 64 ( 6 ) 937 - 947 2020.3
-
Fundamental study on internal space forming by EDM Reviewed
Yuta Inaba, Shuoxun Li, Atsushi Yamaguchi, Akira Okada
Procedia CIRP 95 215 - 219 2020
-
Fundamental Study on Machining of Internal Space Shapes by EDM Reviewed International journal
LI Shuoxun, 因幡勇汰, 岡田晃, 山口篤
日本機械学会生産加工・工作機械部門講演会(CD-ROM) 13th B22 2019.11
-
Fundamental investigation on EDM characteristics of lanthanum hexaboride applied for electron emission parts Reviewed International journal
Keita Fujii, Yuta Ikeuchi, Akira Okada
Proceedings of 8th International Conference of Asian Society for Precision Engineering and Nanotechnology B25 2019.11
-
Fundamental study on fine wire EDM characteristics using γ-phase brass coated steel wire Reviewed International journal
Masato MIYOSHI, Shixian LIU, Akira OKADA, Akihito HOSHIMA, Masatoshi KUITA
Transactions of the JSME (in Japanese) 86 ( 892 ) B23 - 00213 2019.11
-
Investigation on Laser Drilling Process of Solid Metal on Its Liquid and Detection Method of Penetration State Reviewed International journal
Chikako Kawasaki, Yasuhiro Okamoto, Nozomi Taura, Tatsuhiko Sakai, Akira Okada
Proceedings of 8th International Conference of Asian Society for Precision Engineering and Nanotechnology B02 2019.11
-
Fundamental Investigation on Reduction of Surface Roughness for Mold Material by μs Pulsed Laser of 532 nm Reviewed International journal
Takuro Kozaki, Yasuhiro Okamoto, Akira Okada
Proceedings of 8th International Conference of Asian Society for Precision Engineering and Nanotechnology B01 2019.11
-
Change of Thickness of Removal and Modifed layers on Workpiece with Different Material Property by Larg-area EB irradiation Reviewed International journal
Tsubasa Sakai, Shoya Ota, Togo Shinonaga, Akira Okada
Proceedings of 8th International Conference of Asian Society for Precision Engineering and Nanotechnology B09 2019.11
-
Fundamental Study on Surface Damage Repairing of AMed Metal Parts by Large-area Electron Beam Irradiation Reviewed International journal
Taisei Watanabe, Togo Shinonaga, Atsushi Yamaguchi, Akira Okada
Proceedings of 8th International Conference of Asian Society for Precision Engineering and Nanotechnology B06 2019.11
-
Influence of Surface Temperature Field in Large-area Electron Beam Irradiation on Wear Resistance of Zirconia Reviewed International journal
Togo Shinonaga, Tsubasa Sakai, Motohiro Inoue, Akira Okada
Proceedings of 8th International Conference of Asian Society for Precision Engineering and Nanotechnology B08 2019.11
-
Influence of Initial Surface State on Shape Change of LIPSS Reviewed International journal
Yuki Wada, Togo Shinonaga, Yasuhiro Okamoto, Akira Okada
Proceedings of 8th International Conference of Asian Society for Precision Engineering and Nanotechnology B06 2019.11
-
Investigation of Micro-grooving of Metals by High-speed Scanning of CW Laser Reviewed International journal
Chie Katayama, Yasuhiro Okamoto, Tatsuhiko Sakai, Seigo Kadonaga, Akira Okada
Proceedings of 8th International Conference of Asian Society for Precision Engineering and Nanotechnology B04 2019.11
-
ワイヤ放電加工における加工粉排出向上のためのノズル噴射法の検討 Reviewed
蛭子 奉紀, 岡田 晃, 栗原 治弥
日本機械学会論文集 85 ( 880 ) 19 - 224 2019.11
-
Effective Supplying Method of Shielding Gas in Vertical-position Laser Welding of Pure Titanium Reviewed International coauthorship International journal
Yasuhiro Okamoto, Kyo Kitagawa, Seigo Kadonaga, Akira Okada, Esther T. Akinlabi, Sisa Pityana
Proceedings of 38th International Congress on Applications of Lasers & Electro-Optics 2019 M2020 2019.10
-
Influence of numerical aperture on molten area formation in fusion micro-welding of glass by picosecond pulsed laser Reviewed International journal
Z. Ouyang, Y. Okamoto, Y. Ogino, T. Sakagawa, A. Okada
Applied Sciences 9 ( 7 ) 1412-1 - 1412-16 2019.7
-
Creation of Smooth and Flat Surface in Micro-machining of Monocrystalline Diamond by Pulsed Laser Reviewed International journal
Yasuhiro Okamoto, Takahiro Shimose, Atsuya Kajitani, Akira Okada
Proceedings of Laser in Manufacturing 2019 220 2019.6
-
Development of Curved Hole Drilling Method by EDM with Suspended Ball Electrode Reviewed
85 ( 4 ) 359 - 364 2019.4
-
Surface Characteristics of Molding Die Treated by Electron Beam Irradiation Reviewed International journal
Yoshihito HAGIHARA, Masaaki SANO, Akira OKADA
International Journal of Electrical Machining ( 24 ) 13 - 20 2019.3
-
Investigation of Separation Method for Gallium Nitride with Internal Modified Layer by Ultrashort Pulsed Laser Reviewed International journal
Yasuhiro Okamoto, Motoki Ota, Akira Okada
International Journal of Electrical Machining 24 ( 24 ) 27 - 32 2019.3