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Marian, J.*; Becquart, C. S.*; Domain, C.*; Dudarev, S. L.*; Gilbert, M. R.*; Kurtz, R. J.*; Mason, D. R.*; Nordlund, K.*; Sand, A. E.*; Snead, L. L.*; et al.
Nuclear Fusion, 57(9), p.092008_1 - 092008_26, 2017/06
Times Cited Count：104 Percentile：99.25(Physics, Fluids & Plasmas)Under the anticipated operating conditions for demonstration magnetic fusion reactors beyond ITER, structural materials will be exposed to unprecedented conditions of irradiation, heat flux, and temperature. While such extreme environments remain inaccessible experimentally, computational modeling and simulation can provide qualitative and quantitative insights into materials response and complement the available experimental measurements. For plasma facing components such as the first wall and the divertor, tungsten (W) has been selected as the best candidate material due to its superior high-temperature and irradiation properties. In this paper we provide a review of recent efforts in computational modeling of W both as a plasma-facing material as well as a bulk structural material subjected to fast neutron irradiation. We highlight several of the most salient findings obtained via computational modeling and point out a number of remaining future challenges.
Okumura, Yoshikazu
Proceedings of 11th Annual Meeting of Particle Accelerator Society of Japan (Internet), p.194 - 198, 2014/10
International Fusion Materials Irradiation Facility (IFMIF) is one of the major facilities in fusion program to irradiate and characterize the fusion materials under intense neutron field. Under the framework of Broader Approach (BA) agreement between Japan and Euratom, Engineering Validation and Engineering Design Activities (EVEDA) launched in 2007 in Japan to validate the key technologies to realize IFMIF. The most critical technology to realize IFMIF is two set of linear accelerators each producing 125mA/CW deuterium ion beams up to 40MeV. The prototype accelerator being developed in EVEDA consists of an injector, a RFQ accelerator, and a superconducting linac, whose target is to produce 125mA/CW deuterium ion beams up to 9MeV. The injector has been delivered to International Fusion Energy Research Center (IFERC) in Rokkasho, Japan, where all the accelerator components will be assembled and operated to validate the accelerator technologies required for IFMIF.
Ida, Mizuho*; Nakamura, Hideo; Nakamura, Hiroo; Takeuchi, Hiroshi
Fusion Engineering and Design, 70(2), p.95 - 106, 2004/02
Times Cited Count：18 Percentile：74.02(Nuclear Science & Technology)no abstracts in English
Ida, Mizuho*; Horiike, Hiroshi*; Akiba, Masato; Ezato, Koichiro; Iida, Toshiyuki*; Inoue, Shoji*; Miyamoto, Seiji*; Muroga, Takeo*; Nakamura, Hideo; Nakamura, Hiroshi*; et al.
Journal of Nuclear Materials, 307-311(Part2), p.1686 - 1690, 2002/12
Times Cited Count：6 Percentile：39.54(Materials Science, Multidisciplinary)no abstracts in English
Yutani, Toshiaki*; Nakamura, Hiroo; Sugimoto, Masayoshi; Takeuchi, Hiroshi
Fusion Science and Technology, 41(3), p.850 - 853, 2002/05
no abstracts in English
Nakamura, Hiroo; Ida, Mizuho*; Sugimoto, Masayoshi; Takeuchi, Hiroshi; Yutani, Toshiaki*; IFMIF International Team
Fusion Engineering and Design, 58-59, p.919 - 923, 2001/11
Times Cited Count：9 Percentile：56.08(Nuclear Science & Technology)no abstracts in English
Nakamura, Hiroo; Ida, Mizuho*; Sugimoto, Masayoshi; Takeuchi, Hiroshi; Yutani, Toshiaki*
JAERI-Tech 2000-078, 17 Pages, 2001/01
JAERI-Tech-2000-078.pdf:1.93MB
no abstracts in English
Takeuchi, Hiroshi; Sugimoto, Masayoshi; Nakamura, Hiroo; Yutani, Toshiaki*; Ida, Mizuho*; Jitsukawa, Shiro; Kondo, Tatsuo; Matsuda, Shinzaburo; Matsui, Hideki*; Shannon, T. E.*; et al.
Fusion Energy 2000 (CD-ROM), 5 Pages, 2001/00
no abstracts in English
Fusion Neutron Laboratory
JAERI-Tech 2000-052, 110 Pages, 2000/08
JAERI-Tech-2000-052.pdf:5.31MB
no abstracts in English
Kinsho, Michikazu; Sugimoto, Masayoshi; Seki, Masakazu; Oguri, Hidetomo; Okumura, Yoshikazu
Review of Scientific Instruments, 71(2), p.963 - 965, 2000/02
Times Cited Count：1 Percentile：20.05(Instruments & Instrumentation)no abstracts in English
Ida, Mizuho*; Nakamura, Hideo; Nakamura, Hiroo; Takeuchi, Hiroshi
Proceedings of Japan-US Workshop on High Heat Flux Components and Plasma Surface Interactions for Next Fusion Devices, p.59 - 68, 2000/00
no abstracts in English
Katsuta, Hiroji; Noda, Kenji; ; Sugimoto, Masayoshi; Maekawa, Hiroshi; Konishi, Satoshi; Nakamura, Hideo; *; Oyama, Yukio; Jitsukawa, Shiro; et al.
Nihon Genshiryoku Gakkai-Shi, 40(3), p.162 - 191, 1998/00
no abstracts in English
*; ; Nakamura, Hideo; Takeuchi, Hiroshi; D.Tirelli*; S.Cevolani*
Proc. of 2nd Int. Topical Meeting on Nuclear Applications of Accelerator Technology (AccApp'98), p.548 - 555, 1998/00
no abstracts in English
Konishi, Satoshi; Yamaki, Daiju; Katsuta, Hiroji; M
slang, A.*; R.Jameson*; Martone, M.*; Shannon, T. E.*
JAERI-Tech 97-056, 9 Pages, 1997/11
no abstracts in English
*; Nakamura, Hideo; *; ; Maekawa, Hiroshi
Eighth Int. Topical Meeting on Nuclear Reactor Thermal-Hydraulics (NURETH-8), 3, p.1276 - 1283, 1997/00
no abstracts in English
Sugimoto, Masayoshi
Proc. of the 20th Linear Accelerator Meeting in Japan, 0, p.97 - 99, 1995/00
no abstracts in English
Kondo, Tatsuo; D.G.Doran*; K.Ehrlich*; F.W.Wiffen*
Journal of Nuclear Materials, 191-194, p.100 - 107, 1992/00
no abstracts in English
Tanaka, Ryuichi
Hoshasen To Sangyo, (52), p.34 - 39, 1991/12
no abstracts in English
Tanaka, Ryuichi
Nihon Genshiryoku Gakkai-Shi, 33(11), p.1018 - 1023, 1991/11
Times Cited Count：0 Percentile：0.01(Nuclear Science & Technology)no abstracts in English
