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Aihara, Jun; Ueta, Shohei; Honda, Masaki*; Kasahara, Seiji; Okamoto, Koji*
JAEA-Research 2024-012, 98 Pages, 2025/02
JAEA-Research-2024-012.pdf:32.24MB
Concept of Pu-burner high temperature gas-cooled reactor (HTGR) was proposed for the purpose of more safely reducing amount of recovered Pu. In Pu-burner HTGR concept, coated fuel particle (CFP), with ZrC coated yttria stabilized zirconia (YSZ) containing PuO
(PuO-YSZ) small particle and with tri-structural isotropic (TRISO) coating, is employed for very high burn-up and high nuclear proliferation resistance. ZrC layer is oxygen getter. In research project of Pu-burner HTGR carried out from fiscal year of 2014 to fiscal year of 2017, simulated CFPs were fabricated using Ce to simulate Pu. Moreover, simulated fuel compacts were fabricated using fabricated simulated CFPs. In this report, results of microstructural observation of CeO-YSZ and ZrC layer at each fabrication step are reported.
Aihara, Jun; Goto, Minoru; Ueta, Shohei; Tachibana, Yukio
JAEA-Data/Code 2019-018, 22 Pages, 2020/01
JAEA-Data-Code-2019-018.pdf:1.39MB
Concept of Pu-burner high temperature gas-cooled reactor (HTGR) was proposed for purpose of more safely reducing amount of recovered Pu. In Pu-burner HTGR concept, coated fuel particle (CFP), with ZrC coated yttria stabilized zirconia (YSZ) containing PuO (PuO-YSZ) small particle and with tri-structural isotropic (TRISO) coating, is employed for very high burn-up and high nuclear proliferation resistance. ZrC layer is oxygen getter. On the other hand, we have developed Code-B-2.5.2 for prediction of pressure vessel failure probabilities of SiC-tri-isotropic (TRISO) coated fuel particles for HTGRs under operation by modification of an existing code, Code-B-2. The main purpose of modification is preparation of applying code for CFPs of Pu-burner HTGR. In this report, basic formulae are described.
Kato, Shigeru*; Yoshimuta, Shigeharu*; Hasumi, Takashi*; Sato, Kenji*; Sawa, Kazuhiro; Suzuki, Shuichi*; Mogi, Haruyoshi; Shiozawa, Shusaku; Tanaka, Toshiyuki
FAPIG, (154), p.47 - 51, 2000/03
no abstracts in English
Sawa, Kazuhiro; Tobita, Tsutomu*; Suzuki, Shuichi*; Yoshimuta, Shigeharu*; Oda, Takefumi*; Watarumi, Kazutoshi*
JAERI-Tech 99-077, p.41 - 0, 1999/11
no abstracts in English
Tobita, Tsutomu; Minato, Kazuo; Sawa, Kazuhiro; Fukuda, Kosaku; Sekino, Hajime; Iida, Shozo;
JAERI-Research 96-014, 34 Pages, 1996/03
JAERI-Research-96-014.pdf:2.15MB
no abstracts in English
Minato, Kazuo; ; Sawa, Kazuhiro; Tobita, Tsutomu; Fukuda, Kosaku
JAERI-Tech 95-056, 45 Pages, 1996/01
no abstracts in English
Minato, Kazuo; ; Fukuda, Kosaku; ; ; ;
Nuclear Technology, 111, p.260 - 269, 1995/08
Times Cited Count：4 Percentile：42.92(Nuclear Science & Technology)no abstracts in English
Minato, Kazuo; Ogawa, Toru; Fukuda, Kosaku
JAERI-Review 95-004, 26 Pages, 1995/03
JAERI-Review-95-004.pdf:0.95MB
no abstracts in English
Ogawa, Toru; Minato, Kazuo; Fukuda, Kosaku; ; ; Sekino, Hajime; ; Ito, Tadaharu; ;
Nuclear Technology, 96, p.314 - 322, 1991/12
Times Cited Count：12 Percentile：76.42(Nuclear Science & Technology)no abstracts in English
Minato, Kazuo; Ogawa, Toru; Kashimura, Satoru; Fukuda, Kosaku; ; ;
J. Mater. Sci., 26, p.2379 - 2388, 1991/00
Times Cited Count：15 Percentile：61.17(Materials Science, Multidisciplinary)no abstracts in English
Yamane, Tsuyoshi; ; Akino, Fujiyoshi; Kaneko, Yoshihiko
Journal of Nuclear Science and Technology, 27(2), p.122 - 132, 1990/02
no abstracts in English
Minato, Kazuo; Ogawa, Toru; Kashimura, Satoru; Fukuda, Kosaku; ; ;
Journal of Nuclear Materials, 172, p.184 - 196, 1990/00
Times Cited Count：71 Percentile：97.87(Materials Science, Multidisciplinary)no abstracts in English
Minato, Kazuo; ;
JAERI-M 87-024, 18 Pages, 1987/02
no abstracts in English
;
JAERI-M 87-023, 10 Pages, 1987/02
no abstracts in English
; ; ; Tobita, Tsutomu; Minato, Kazuo; Yamamoto, Katsumune; ;
JAERI-M 87-020, 79 Pages, 1987/02
no abstracts in English
Minato, Kazuo; ; ;
JAERI-M 86-083, 27 Pages, 1986/06
no abstracts in English
Minato, Kazuo; ; Ikawa, Katsuichi
JAERI-M 85-043, 27 Pages, 1985/03
no abstracts in English
; E.Groos*; J.Rau*
Nuclear Technology, 69, p.368 - 379, 1985/00
Times Cited Count：2 Percentile：37.24(Nuclear Science & Technology)no abstracts in English
; ; ; Minato, Kazuo; Ikawa, Katsuichi; Iwamoto, K.;
JAERI-M 84-199, 39 Pages, 1984/11
no abstracts in English
Minato, Kazuo;
JAERI-M 84-023, 17 Pages, 1984/02
no abstracts in English
