Tribological and thermal stability study of nanoporous amorphous boron carbide films prepared by pulsed plasma chemical vapor deposition

by Shahira Liza, Naoto Ohtake, Hiroki Akasaka, Juan M MunozGuijosa
Published 2015-06-01

Synthesis of Multilayered DLC Films with Wear Resistance and Antiseizure Properties

by Yucheng Li, Jun Enomoto, Yuki Hirata, Hiroki Akasaka, Naoto Ohtake
Published 2021-04-01

Deposition of boron doped DLC films on TiNb and characterization of their mechanical properties and blood compatibility

by Shahira Liza, Junko Hieda, Hiroki Akasaka, Naoto Ohtake, Yusuke Tsutsumi, Akiko Nagai, Takao Hanawa
Published 2017-12-01

Effect of Soft X-ray Irradiation on Film Properties of a Hydrogenated Si-Containing DLC Film

by Kazuhiro Kanda, Ryo Imai, Shotaro Tanaka, Shuto Suzuki, Masahito Niibe, Takayuki Hasegawa, Tsuneo Suzuki, Hiroki Akasaka
Published 2021-02-01

Structural and Mechanical Properties of a-BCN Films Prepared by an Arc-Sputtering Hybrid Process

by Yuki Hirata, Ryotaro Takeuchi, Hiroyuki Taniguchi, Masao Kawagoe, Yoshinao Iwamoto, Mikito Yoshizato, Hiroki Akasaka, Naoto Ohtake
Published 2021-02-01

Electrical Conduction Properties of Hydrogenated Amorphous Carbon Films with Different Structures

by Masashi Tomidokoro, Sarayut Tunmee, Ukit Rittihong, Chanan Euaruksakul, Ratchadaporn Supruangnet, Hideki Nakajima, Yuki Hirata, Naoto Ohtake, Hiroki Akasaka
Published 2021-05-01

Properties and Classification of Diamond-Like Carbon Films

by Naoto Ohtake, Masanori Hiratsuka, Kazuhiro Kanda, Hiroki Akasaka, Masanori Tsujioka, Kenji Hirakuri, Atsushi Hirata, Tsuguyori Ohana, Hiroshi Inaba, Makoto Kano, Hidetoshi Saitoh
Published 2021-01-01