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Taguchi, Tomitsugu; Miyazaki, Toshiki*; Iikubo, Satoshi*; Yamaguchi, Kenji
Materials Science & Engineering C, 34, p.29 - 34, 2014/01
Times Cited Count：9 Percentile：20.86(Materials Science, Biomaterials)SiC nanotubes can become candidate reinforcement materials for dental and orthopedic implants due to their light weight and excellent mechanical properties. However, it has not been reported about the development of bioactive SiC materials. In this study, hydroxyapatites were found to on SiC nanotubes treated with NaOH and subsequently HCl solution after soaking in simulated body fluid. On the other hand, hydroxyapatites did not deposit on as-received SiC nanotubes, the SiC nanotubes with NH
OH solution treatment and SiC bulk materials with NaOH and subsequently HCl solution treatment. Therefore, we succeeded in the development of bioactive SiC nanotubes by downsizing SiC materials to nanometer size and treating with NaOH and subsequently HCl solutions for the first time.
Fukuda, Mitsuhiro; Okumura, Susumu; Ishii, Yasuyuki; Saito, Yuichi; Miyawaki, Nobumasa; Mizuhashi, Kiyoshi; Agematsu, Takashi; Kurashima, Satoshi; Chiba, Atsuya; Sakai, Takuro; et al.
Dai-14-Kai Kasokuki Kagaku Kenkyu Happyokai Hokokushu, p.302 - 304, 2003/00
no abstracts in English
Taguchi, Tomitsugu; Miyazaki, Toshiki*; Iikubo, Satoshi*; Igawa, Naoki; Asaoka, Hidehito
no journal, ,
SiC nanotubes can become candidate reinforcement materials for dental and orthopedic implants due to their light weight and excellent mechanical properties. However, the development of bioactive SiC materials has not been reported. In this study, hydroxyapatites were found on SiC nanotubes treated with NaOH and subsequent HCl solution after soaking in simulated body fluid. On the other hand, hydroxyapatites did not deposit on as received SiC nanotubes, the SiC nanotubes with NHOH solution treatment and SiC bulk materials with NaOH and subsequent HCl solution treatment. Therefore, we succeeded in the development of bioactive SiC nanotubes by downsizing SiC materials to nanometer size and treating with NaOH and subsequent HCl solutions for the first time.
Tanaka, Masaaki; Doda, Norihiro; Hamase, Erina; Yoshimura, Kazuo; Ezure, Toshiki; Seki, Akiyuki; Yokoyama, Kenji; Miyazaki, Masashi; Oki, Shigeo
no journal, ,
Design optimization support tool named ARKADIA-Design for diverse nuclear power plant is being developed in Japan Atomic Energy Agency. In the implementation of the numerical evaluation of the plant performance and the design optimization process in ARKADIA-Design, the outline and development status of linkage functions of collecting the necessary information from and storing the results as new knowledge to the databases in the Knowledge Management System are presented.
