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Journal Articles

Research and development activities of JAEA for HTGR system realization

Mineo, Hideaki; Nishihara, Tetsuo; Ohashi, Hirofumi; Goto, Minoru; Sato, Hiroyuki; Takegami, Hiroaki

Nihon Genshiryoku Gakkai-Shi ATOMO$$Sigma$$, 62(9), p.504 - 508, 2020/09

High-Temperature Gas-cooled Reactor (HTGR) is one of thermal neutron reactor-type that employs helium gas coolant and graphite moderator. It has excellent inherent safety and can supply high-temperature heat which can be used not only for electric power generation but also for a wide range of application such as hydrogen production. Therefore, HTGR is expected to be an effective technology for reducing greenhouse gases in Japan as well as overseas. In this paper, we will introduce the forefront of technological development that JAEA is working toward the realization of an HTGR system consisting of a high temperature gas reactor and heat utilization facilities such as gas-turbine power generation and hydrogen production.

Journal Articles

Tritium release from bulk of carbon-based tiles used in JT-60U

Takeishi, Toshiharu*; Katayama, Kazunari*; Nishikawa, Masabumi*; Masaki, Kei; Miya, Naoyuki

Journal of Nuclear Materials, 349(3), p.327 - 338, 2006/03

 Times Cited Count:6 Percentile:41.32(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Preliminary numerical investigation of turbulence behavior in a spallation target

Takase, Kazuyuki; Kitamura, Tatsuaki*; Kume, Etsuo; Ichimiya, Koichi*; Komada, Ichiro*

Nihon Kikai Gakkai Kanto Shibu Yamanashi Koenkai (2003) Koen Rombunshu, No.030-4, p.77 - 78, 2003/00

no abstracts in English

JAEA Reports

Analytical study on creep behavior of a tube of coolant piping system in nuclear power plant (Contract research)

Miyazaki Noriyuki*; Hagiwara Seiya*; Chino, Eiichi*; Maruyama, Yu*; Hashimoto, Kazuichiro*; Maeda, Akio*

JAERI-Research 2001-047, 35 Pages, 2001/10

JAERI-Research-2001-047.pdf:1.63MB

no abstracts in English

Journal Articles

Effect of turbulence models on thermal-hydraulics in targets of accelerator driven systems

Takase, Kazuyuki

Proceedings of the 1st International Symposium on Advanced Fluid Information (AFI-2001), p.376 - 381, 2001/10

no abstracts in English

Journal Articles

Inspection of JT-60 W-shaped divertor after the initial operation

Masaki, Kei; ; ; Morimoto, Masaaki*; *; Hosogane, Nobuyuki; Sakurai, Shinji; Saido, Masahiro

Purazuma, Kaku Yugo Gakkai-Shi, 74(9), p.1048 - 1053, 1998/09

no abstracts in English

Journal Articles

The First inspection of JT-60U W-shaped divertor after high power operation

Masaki, Kei; ; Morimoto, Masaaki*; ; *; Hosogane, Nobuyuki; Saido, Masahiro

Fusion Technology 1998, p.67 - 70, 1998/00

no abstracts in English

Journal Articles

Parallelization of a numerical simulation code on isotropic turbulence

*; Yokokawa, Mitsuo; Watanabe, Tadashi;

Keisan Kogaku Koenkai Rombunshu, 1(1), p.97 - 100, 1996/05

no abstracts in English

Journal Articles

Parallelization of a fourier pseudospectral CFD code

Yokokawa, Mitsuo; Watanabe, Tadashi;

PERMEAN 95: Proc. of 1995 Int. Workshop on Computer Performance Measurement and Analysis, 0, p.54 - 59, 1995/00

no abstracts in English

Journal Articles

Anisotropies of thermal stresses in actual transversely isotropic materials

Ibaraki Koenkai Koen Rombunshu (Nihon Kikai Gakkai, Seimitsu Kogakukai Kyosai), p.236 - 238, 1993/09

no abstracts in English

Journal Articles

Thermal fracture stresses of isotropic graphite

; ; Eto, Motokuni

Proc. of the Asian Pacific Conf. on Fracture and Strength 93; APCFS 93, p.695 - 700, 1993/00

no abstracts in English

Journal Articles

Fatigue failure and fracture mechanics of graphites for High Temperature Engineering Testing Reactor

Ishiyama, Shintaro; Oku, Tatsuo*; Eto, Motokuni

Journal of Nuclear Science and Technology, 28(5), p.472 - 483, 1991/05

no abstracts in English

JAEA Reports

Evaluation tests on first wall and divertor plate materials for JT-60 upgrade

Yamamoto, Masahiro; Ando, Toshiro; Takatsu, Hideyuki; Shimizu, Masatsugu; Arai, Takashi; ; Horiike, Hiroshi; Teruyama, Kazuhiro*; *; Goto, Yoshitaka*

JAERI-M 90-119, 77 Pages, 1990/08

JAERI-M-90-119.pdf:1.75MB

no abstracts in English

Journal Articles

Impact bending fatigue and impact response behavior of a nuclear-grade graphitebeam

Futakawa, Masatoshi; Kikuchi, Kenji; ; *

Carbon, 28(1), p.149 - 154, 1990/00

 Times Cited Count:11 Percentile:55.38(Chemistry, Physical)

no abstracts in English

Journal Articles

Low cyclic fatgue on fine-grained isotropic graphite

;

Nihon Genshiryoku Gakkai-Shi, 30(2), p.181 - 192, 1988/02

 Times Cited Count:2 Percentile:31.31(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Irradiation creep properties of a near-isotropic graphite

; ;

Journal of Nuclear Materials, 152, p.225 - 234, 1988/00

 Times Cited Count:9 Percentile:67.94(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Cumulative fatigne damage on fatigue strength of VHTR,S graphite

; ;

Nihon Genshiryoku Gakkai-Shi, 29(12), p.1127 - 1133, 1987/12

 Times Cited Count:1 Percentile:19.33(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Effect of oxidation on the crack extension rate of fine-grained isotropic graphite

; ;

Nihon Genshiryoku Gakkai-Shi, 28(10), p.966 - 971, 1986/10

 Times Cited Count:3 Percentile:40.87(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Deformation of graphite under hydrostatic states

;

Journal of Nuclear Materials, 125, p.113 - 116, 1984/00

 Times Cited Count:2 Percentile:74.05(Materials Science, Multidisciplinary)

no abstracts in English

24 (Records 1-20 displayed on this page)