Conference
学会発表
Years
- 61.
-
Synthesis of hexagonal boron nitride nanosheets structure with magnetron sputtering and thermal annealing process
Yuki Hirata, Kanta Yoshii, Mikito Yoshizato, Hiroki Akasaka, Naoto Ohtake.
32nd International Conference on Diamond and Carbon Materials, Lisbon, Portugal, 2022. 9
- 60.
-
Development of hydrogen-free carburizing process using carbon ions
Takeshi Konno, Toyohiro Kato, Toshiaki Yanagida, Hiroshi Inaba, Yuki Hirata, Hiroki Akasaka, Naoto Ohtake
32nd International Conference on Diamond and Carbon Materials, Lisbon, Portugal, 2022. 9
- 59.
-
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.,
2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, Online, 2022. 8
- 58.
-
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
2022 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, Online, 2022. 8
- 57.
-
X-ray photoemission electron microscopy observation of sliding marks on amorphous carbon film after ball on test,
Sota Norizuki, Keisuke Suzuki, Sarayut Tunmee, Ukit Rittihong, Chanan Euaruksakul, Ratchadaporn Supruangnet, Yuki Hirata, Naoto Ohtake, Hiroki Akasaka
15th International Conference on New Diamond and Nano Carbons (NDNC2022), Kanazawa, Japan, 2022. 6
- 56.
-
Evaluation of antibacterial properties of DLC/Cu composite films
Yucheng Li, Chiaki Koga, Yuki Hirata, Hiroki Akasaka, Hiroyasu Kanetaka, Naoto Ohtake
15th International Conference on New Diamond and Nano Carbons (NDNC2022), Kanazawa, Japan, 2022. 6
- 55.
-
Detection of oriented sp2 hybridized carbon structure in amorphous carbon film
Naoki Umada, Kazuhiro Kanda, Masato Niibe, Yuki Hirata, Naoto Ohtake, Hiroki Akasaka
15th International Conference on New Diamond and Nano Carbons (NDNC2022), Kanazawa, Japan, 2022. 6
- 54.
-
Sliding properties of laser irradiated amorphous carbon film
Dai Harada, Sarayut Tunmee, Yuko Aono, Chanan Euaruksakunl, Ukit Rittihong, Yuki Hirata, Naoto Ohtake, Hiroki Akasaka
15th International Conference on New Diamond and Nano Carbons (NDNC2022), Kanazawa, Japan, 2022. 6
- 53.
-
Deposition phenomena investigation of DLC films on inner walls of circular metal tubes by nanopulse plasma CVD
Yoshinao Iwamoto, Yuki Hirata, Masaaki Nakagawa, Ryota Takamura, Hiroki Akasaka, Naoto Ohtake
The 14th International Conference on New Diamond and Nano Carbons, Online, 2021. 6.
- 52.
-
Wear Resistance Improvement of Stainless Steel Plate by Textured-DLC Coatings
M. Matsuo, T. Ohsama, Y. Iwamoto, Y. Eyama, H. Yamamoto, S. Tanaka, Yuki Hirata, Hiroki Akasaka, Naoto Ohtake
The 14th International Conference on New Diamond and Nano Carbons, Online, 2021. 6.