Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Sako, Hiroyuki; Harada, Hiroyuki; Sakaguchi, Takao*; Chujo, Tatsuya*; Esumi, Shinichi*; Gunji, Taku*; Hasegawa, Shoichi; Hwang, S.; Ichikawa, Yudai; Imai, Kenichi; et al.
Nuclear Physics A, 956, p.850 - 853, 2016/12
Times Cited Count：12 Percentile：65.66(Physics, Nuclear)Fujisawa, Akihide*; Ido, Takeshi*; Shimizu, Akihiro*; Okamura, Shoichi*; Matsuoka, Keisuke*; Iguchi, Harukazu*; Hamada, Yasuji*; Nakano, Haruhisa*; Oshima, Shinsuke*; Ito, Kimitaka*; et al.
Nuclear Fusion, 47(10), p.S718 - S726, 2007/10
Times Cited Count：100 Percentile：95.26(Physics, Fluids & Plasmas)Present status of experiments on zonal flows is overviewed. Innovative use of modern diagnostics has revealed the existence of zonal flows, their spatio-temporal characteristics, their relationship with turbulence, and their effects on confinement. Particularly a number of observations have been accumulated on the oscillatory branch of the zonal flow, dubbed as geodesic acoustic modes suggesting necessity of theories to give their proper description. Several new methods have elucidated the zonal flow generation processes from the turbulence. Further investigation of relationship between the zonal flows and confinement is strongly encouraged as cross-device activity.
Fujisawa, Akihide*; Ido, Takeshi*; Shimizu, Akihiro*; Okamura, Shoichi*; Matsuoka, Keisuke*; Hamada, Yasuji*; Hoshino, Katsumichi; Nagashima, Yoshihiko*; Shinohara, Koji; Nakano, Haruhisa*; et al.
Proceedings of 21st IAEA Fusion Energy Conference (FEC 2006) (CD-ROM), 12 Pages, 2007/03
Present status of experiments on zonal flows is overviewed. Innovative use of traditional and modern diagnostics has revealed unambiguously the existense of the zonal flows, their spatio-temporal caracteristics, their relationship with turbulence, and their effects on confinement. Particularly, a number of observations have been accumulated on the oscillatory branch of zonal flows, dubbed geodesic acoustic modes, suggesting necessity of theories to give their proper description. Furthur investigation of relationship between zonal flows and confinement is strongly encouraged as cross-device activity.
Suzuya, Kentaro; Furusaka, Michihiro*; Watanabe, Noboru*; *; Okamura, K.*; *; Kamiyama, Tomoaki*; Suzuki, Kenji*
J. Mater. Res., 11(5), p.1169 - 1178, 1996/05
no abstracts in English
N
fiber with excellenet thermal resistance, tensile strength and electrical insulating resistance*; Seguchi, Tadao; Okamura, K.*
Kagaku To Kogyo, 49(9), p.1256 - 1258, 1996/00
no abstracts in English
Sugimoto, Masaki; Okamura, K.*; Seguchi, Tadao
Material Chemistry 96: Proc. of Int. Symp. on Material Chemistry in Nuclear Environment, 0, p.587 - 593, 1996/00
no abstracts in English
*; *; Okamura, K.*; Sugimoto, Masaki; Seguchi, Tadao; Ito, Masayoshi*
Progress in Advanced Materials and Mechanics (Proc. of ICAM-96), 0, p.121 - 125, 1996/00
no abstracts in English
Seguchi, Tadao; Sugimoto, Masaki; Okamura, K.*
Progress in Advanced Materials and Mechanics (Proc. of ICAM-96), 0, p.221 - 225, 1996/00
no abstracts in English
Seguchi, Tadao; Okamura, K.*; *
Nyu Seramikkusu, 8(11), p.13 - 16, 1995/11
no abstracts in English
Narisawa, Masaki*; Shimoda, M.*; Okamura, K.*; Sugimoto, Masaki; Seguchi, Tadao
Bulletin of the Chemical Society of Japan, 68, p.1098 - 1104, 1995/00
Times Cited Count：35 Percentile：82.03(Chemistry, Multidisciplinary)no abstracts in English
Sugimoto, Masaki; Okamura, K.*; Seguchi, Tadao
High-Temperature Ceramic-Matrix Composites II (HT-CMC2), 0, p.293 - 298, 1995/00
no abstracts in English
*; *; Kasai, Noboru; Seguchi, Tadao; Okamura, K.*
High-Temperature Ceramic-Matrix Composites II (HT-CMC2), 0, p.281 - 286, 1995/00
no abstracts in English
*; Okamura, K.*; Seguchi, Tadao
High-Temperature Ceramic-Matrix Composites II (HT-CMC2), 0, p.65 - 74, 1995/00
no abstracts in English
Sugimoto, Masaki; *; Okamura, K.*; Seguchi, Tadao
Journal of the American Ceramic Society, 78(7), p.1849 - 1852, 1995/00
Times Cited Count：39 Percentile：84.73(Materials Science, Ceramics)no abstracts in English
Sugimoto, Masaki; *; Okamura, K.*; Seguchi, Tadao
Journal of the American Ceramic Society, 78(4), p.1013 - 1017, 1995/00
Times Cited Count：75 Percentile：93.88(Materials Science, Ceramics)no abstracts in English
Narisawa, Masaki*; *; Sugimoto, Masaki; Okamura, K.*; Seguchi, Tadao
Ceramics,Powders,Corrosion and Advanced Processing (Trans. of Materials Research Soc. Jpn., Vol. 14A), 0, p.827 - 830, 1994/00
no abstracts in English
Seguchi, Tadao; Sugimoto, Masaki*; Okamura, K.*
High Temperature Ceramic Matrix Composites; 6th European Conf. on Composite Materials: HT-CMC, p.51 - 57, 1993/00
no abstracts in English
Seguchi, Tadao; Okamura, K.*
Kobunshi Kako, 42(4), p.163 - 168, 1993/00
no abstracts in English
Seguchi, Tadao; Kasai, Noboru; Okamura, K.*
Proc. of the 4th Int. Symp. on Advanced Nuclear Energy Research (JAERI-CONF 1/JAERI-M 92-207), p.62 - 65, 1992/12
no abstracts in English
Okamura, K.*; Seguchi, Tadao
Sentan Gijutsu Hairaito, 0(108), p.1 - 6, 1992/09
no abstracts in English
