"岩本喜直","金属円管内面へのアモルファス炭素膜コーティングに関する研究",,,,,,,2023,Mar. "岩本喜直","金属円管内面へのアモルファス炭素膜コーティングに関する研究",,,,,,,2023,Mar. "岩本喜直","金属円管内面へのアモルファス炭素膜コーティングに関する研究",,,,,,,2023,Mar. "Yoshinao Iwamoto,Yuki Hirata,Ryouta Takamura,Hiroki Akasaka,NAOTO OHTAKE","Deposition phenomena of diamond-like carbon coating on inner surface of circular metal tube by nanopulse plasma chemical vapor deposition",,"Diamond & Related Materials",,"Vol. 121",,,2022,Jan. "M. Matsuo,T. Osawa,Y. Iwamoto,Y. Eyama,H. Yamamoto,S. Tanaka,Yuki Hirata,H. Akasaka,N. Ohtake","Wear Resistance Improvement of Stainless Steel Plate by Textured-DLC Coatings","The 14th International Conference on New Diamond and Nano Carbons (NDNC2020/2021)","Abstract of The 14th International Conference on New Diamond and Nano Carbons (NDNC2020/2021)","NDNC2020 COMMITTEE",,," 8A-28",2021,June "Yoshinao Iwamoto,Yuki Hirata,Masaaki Nakagawa,Ryota Takamura,Hiroki Akasaka,Naoto Ohtake","Deposition phenomena investigation of DLC films on inner walls of circular metal tubes by nanopulse plasma CVD","The 14th International Conference on New Diamond and Nano Carbons (NDNC2020/2021)","Abstract of The 14th International Conference on New Diamond and Nano Carbons (NDNC2020/2021)","NDNC2020 COMMITTEE",,," 7A-19",2021,June "Yuki Hirata,Ryotaro Takeuchi,Hiroyuki Taniguchi,Masao Kawagoe,Yoshinao Iwamoto,Mikito Yoshizato,Hiroki Akasaka,NAOTO OHTAKE","Structural and Mechanical Properties of a-BCN Films prepared by Arc-Sputtering Hybrid Process",,"Materials",,"vol. 14"," 2300"," 1-18",2021,Feb. "竹内亮大郎,岩本喜直,河越雅雄,谷口紘章,平田祐樹,赤坂大樹,大竹尚登","アーク蒸着とマグネトロンスパッタリングを重畳した気相成長法により作製したα-BCN膜の評価","第33回ダイヤモンドシンポジウム","第33回ダイヤモンドシンポジウム講演要旨集","一般社団法人ニューダイヤモンドフォーラム",,,"pp. 34-35",2019,Nov. "Yoshinao Iwamoto,Keitaro Takenami,Ryota Takamura,Masaki Inoue,Yuki Hirata,Hiroki Akasaka,Naoto Ohtake","Preparation of DLC films on inner surfaces of metal tubes by nanopulse plasma CVD",,"Surface & Coatings Technology","Elsevier",,"No. 380",,2019,Oct. "Yuki Hirata,Ryotaro Takeuchi,Hiroyuki Taniguchi,Yoshinao Iwamoto,Masao Kawagoe,Hiroki Akasaka,Naoto Ohtake","Synthesis of a-BCN Films and Characterization of Their Mechanical Properties","30th International Conference on Diamond and Carbon Materials",,,,,,2019,Sept. "Ryotaro Takeuchi,Yoshinao Iwamoto,Masao Kawagoe,Hiroyuki Taniguchi,Yuki Hirata,Hiroki Akasaka,Naoto Ohtake","Evaluation of Structure and Mechanical Properties of a-BCN Films Deposited by PVD","The 2nd Asian Pacific Symposium on Technology of Plasticity(APSTP2019)","Agenda of APSTP 2019 & AWMFT2019",,,,,2019,July "Yuki Hirata,Keitaro Takenami,Ryouta Takamura,Yoshinao Iwamoto,Hiroki Akasaka,Naoto Ohtake","Deposition of a-C:H Film on Inner Surface of the Tube by Nanopulse Plasma CVD and Analysis of Plasma Behavior","3rd International Conference on Applied Surface Science",,,,,,2019,June "竹内亮大郎,岩本喜直,河越雅雄,谷口紘章,平田祐樹,赤坂大樹,大竹尚登","物理気相成長法を用いたa-BCN膜の作製と評価","2019年度精密工学会春季大会","2019年度精密工学会春季大会公演論文集","精密工学会",,,"pp. 151-152",2019,Mar. "Hiroyuki Taniguchi,Yoshinao Iwamoto,Masao Kawagoe,Ryotaro Takeuchi,Yuki Hirata,Hiroki Akasaka,Naoto Ohtake","DEPOSITION OF a-BCN FILMS AND EVALUATION OF ITS MECHANICAL PROPERTIES","The 5th Asian Symposium on Materials and Processing(ASMP2018)","Program of The 5th Asian Symposium on Materials and Processing(ASMP2018)",,,,,2018,Dec.