Publication
研究業績
- 17.
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Enhanced Tribological Performance of Hydrogen and Boron Co-Doped DLC Coatings Under High Temperature and Vacuum Conditions
Ruixi Zhang, Kodai Mori, Takayuki Tokoroyama Yuki Hirata, Noritsugu Umehara
Proceedings of 2nd JSME International Conference on Materials & Processing (2025)
- 16.
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Sputtering-Annealing Hybrid Process for Ultra-High-Speed Synthesis of 2D material and van der Waals Heterostructure
Nobuharu Kajiyama, Ruixi Zhang, Takahito Imanishi, Yuki Hirata
Proceedings of 2nd JSME International Conference on Materials & Processing (2025)
- 15.
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3D coating of ta-C films using FCVA method (The mechaincal properties of ta-C films deposited on the sidewall)
Yuto Tameno, Takumi Ishikawa, Toyohiro Kato, Kotaro Kawai, Hiroki Akasaka, Yuki Hirata, Naoto Ohtake, Hiroshige Matsuoka
Proceedings of 2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (2022)
- 14.
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Study on the surface properties of ta-C films deposited by FCVA method on the trench-shaped target
Hayata Fujimoto, Takumi Ishikawa, Kotaro Kawai, Toyohiro Kato, Hiroki Akasaka, Yuki Hirata, Naoto Ohtake, Hiroshige Matsuoka
Proceedings of 2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment (2022)
- 13.
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Precision Coating of ta-C Films on Quartz Surfaces
Kotaro Kawai, Yuki Hirata, Hiroki Akasaka, Naoto Ohtake
Proceedings of International Conference on Leading Edge Manufacturing/Materials and Processing
- 12.
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Wear Resistant DLC Coatings for Soft Metallic Materials
Takanori Yamaki, Takuya Osawa, Makoto Matsuo, Hiroki Akasaka, Shinji Tanaka, Masao Kikuchi, Yuki Hirata, Naoto Ohtake, Hiroshi Yamamoto
Proceedings of International Conference on Leading Edge Manufacturing/Materials and Processing
- 11.
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Physical Vapor Deposition Growth of Few-Atomic Layered Hexagonal Boron Nitride Nanosheets
Yuki Hirata, Mikito Yoshizato, Hiroki Akasaka, Naoto Ohtake
The 12th Asian Workshop on Micro/Nano Forming Technology, Tokyo, Japan, 2019. 8
- 10.
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Evaluation of Structural and Mechanical Properties of a-BCN Films Deposited by PVD
Ryotaro Takeuchi, Yoshinal Iwamoto, Masao Kawagoe, Hiroyuki Taniguchi, Yuki Hirata, Hiroki Akasaka, Naoto Ohtake
The 12th Asian Workshop on Micro/Nano Forming Technology, Tokyo, Japan, 2019. 8
- 9.
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EVALUATION OF STRUCTURAL AND MECHANICAL PROPERTIES OF 3-DIMENSIONALY COATED a-C:H FILMS
Yuki Hirata, Takumi Ishikawa, Junho Choi
Proceedings of The 5th Asian Symposium on Material and Processing 2018 (2018)
- 8.
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FABRICATION OF ANTI-STICKING DIAMOND-LIKE CARBON COATINGS
Jun Enomoto, Yuki Hirata, Hiroki Akasaka, Naoto Ohtake
Proceedings of The 5th Asian Symposium on Material and Processing 2018 (2018)