Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Akihiro Motoe"'
Publikováno v:
Journal of the Ceramic Society of Japan. 108:865-868
Hydroxyapatite (HAp) was sprayed onto titanium substrates in argon-hydrogen thermal plasma or onto titanium (IV) oxide substrates in argon-oxygen thermal plasma. In the latter case, no adhesive strength by a tensile test could be measured because of
Publikováno v:
Journal of Materials Science. 28:4630-4636
Ultrafine Fe-Si-C powders were prepared from mixed gases of SiH4-CH4-Fe(CO)5 using a newly developed thermal-plasma apparatus with a dual-radio-frequency-coupled-plasma-torch system. The phases of the powders prepared were classified into two groups;
Publikováno v:
Journal of the Ceramic Society of Japan. 100:377-381
Many coating methods of hydroxyapatite (HAp) on mechanically strong materials as substrates have been studied for increasing the mechanical strength of bioactive HAp. In this paper, coating of HAp on 3mol% Y2O3 partially stabilized zirconia (PSZ) sub
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 38:109-113
Ultrafine WC1-x powder has been prepared as a single phase by a newly designed radio-frequency thermal plasma apparatus and its thermal stability and catalytic activity were examined. WO3 was found to be appropriate as a starting material and the mol
Autor:
N. I. Wakayama, T. Tsunoda, Harutoshi Takeo, Tetsuya Kameyama, Akihiro Motoe, Taisuke Nakanaga, Kenzo Fukuda, Kenji Sakanaka
Publikováno v:
Journal of Materials Science. 25:1058-1065
A new radio-frequency (r.f.) thermal plasma system has been developed that overcomes both the low power efficiency and the unstable plasma commonly used. The key features of this system are the application of all solid type r.f. power supply units an
Autor:
Akihiro Motoe, Minoru Ueda
Publikováno v:
NIPPON KAGAKU KAISHI. :587-588
In applying an inductively coupled thermal plasma of argon to spray of hydroxyapatite (HAp) on titanium substrate, a part of HAp powders reacted with the substrate to form a layer, which could not be identified with any of JCPDS. In order to eliminat
Autor:
Kenzo Hukuda, Akihiro Gotoh, Tetsuya Kameyama, Humikazu Ikasaki, Kenji Sakanaka, Akihiro Motoe, Mitsutaka Kawamura
Publikováno v:
Journal of the Society of Powder Technology, Japan. 25:209-215
β-SiC ultra-fine particles were prepared by feeding reactant gases of CH4 and SiH4 into a newly developed R. F. thermal plasma furnace.Amorphous β-SiC particles were deposited on the inner wall of the plasma torch, while crystalline β-SiC particle
Autor:
Masao Fujishige, Seiichi Ujiie, Koichi Amano, Masayuki Dokiya, Satoru Hirose, Harumi Yokokawa, Akihiro Motoe, Tetsuya Kameyama, Kenzo Fukuda
Publikováno v:
Denki Kagaku oyobi Kogyo Butsuri Kagaku. 55:676-683
Autor:
Takuya Masukawa, Yoshihiko Ishido, Tatsuo Wanami, Kiyoshi Osada, Akihiro Motoe, Kinjiro Fujii
Publikováno v:
Journal of the Ceramic Association, Japan. 90:45-51
マグネシアの多泡粒またはペレットは, マグネシアと酢酸との発熱反応による沸騰-固化の現象を利用して調製することができる. 実験用の装置として, マグネシア粉末層の環状ベッドを載
Autor:
Akihiro MOTOE, Tatsuo WANAMI, Yoshihiko ISHIDO, Takuya MASUKAWA, Kiyoshi OSADA, Kinjiro FUJII
Publikováno v:
Journal of the Ceramic Association, Japan. 90:95-99