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Sakurai, Junya*; Torigata, Keisuke*; Matsunaga, Manabu*; Takanashi, Naoto*; Hibino, Shinya*; Kizu, Kenichi*; Morita, Akira*; Inomoto, Masahiro*; Shimohata, Nobuaki*; Toyota, Kodai; et al.
Tetsu To Hagane, 111(5), p.246 - 262, 2025/04
Maebara, Sunao; Goniche, M.*; Kazarian, F.*; Seki, Masami; Ikeda, Yoshitaka; Imai, Tsuyoshi*; Beaumont, B.*
Review of Scientific Instruments, 76(5), p.053501_1 - 053501_7, 2005/05
Times Cited Count：1 Percentile：9.95(Instruments & Instrumentation)Development of a plasma facing module using Cold Isostatic Pressing Graphite (CIPG) had been done for a heat-resistant LHCD antenna. A thin stainless film (10
m), molybdenum film (10m) and copper film (50m) are laid to overlap each other on the CIPG materials, the CIPG surfaces were successfully coated with copper layer by diffusion bonding method. This module has four waveguides and a water cooling channel, the length is 206 mm. High power long pulse operation was successfully achieved up to 250 kW (125 MW/m
)/700s. The module has been successfully tested at a RF power density which is equivalent, in terms of RF electric field (5kV/cm), to the one proposed for the LHCD antenna of ITER-FEAT. The outgassing rate of the copper-coated CIPG is estimated to be 3.2-5.1
10
Pa.m
/s.m at 100
C, it is assessed that a pumping system is not required to evacuate the pressure in the LHCD antenna.
Shikama, Tatsuo*; Ishihara, Masahiro; Hayashi, Kimio; Kakuta, Tsunemi; Shamoto, Naoki*; Ishino, Shiori*
Proceedings of 1st Information Exchange Meeting on Basic Studies on High-Temperature Engineering, p.379 - 386, 1999/09
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
Seguchi, Tadao
Interijento Zairyo, 5(3), p.45 - 52, 1995/00
no abstracts in English
; Watanabe, Kazuo
Bunseki Kagaku, 42, p.T43 - T47, 1993/00
no abstracts in English
Saito, Shinzo; Tanaka, Toshiyuki; Sudo, Yukio; Baba, Osamu; ; Hishida, Makoto; ; ; Shinohara, Yoshikuni; ; et al.
Nihon Genshiryoku Gakkai-Shi, 32(9), p.847 - 871, 1990/09
no abstracts in English
; ; ; ;
JAERI-M 85-088, 39 Pages, 1985/07
no abstracts in English
;
JAERI-M 9185, 20 Pages, 1980/11
no abstracts in English
Shindo, Masami; ; Kondo, Tatsuo
Proc.of 2nd Japan-US HTGR Safety Technology Seminar,Material Properties and Design Method Session, 11 Pages, 1978/00
no abstracts in English
