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Ogawa, Wataru*; Shobu, Takahisa; Kakehi, Mizue*; Kuratani, Fumiyasu*; Koide, Toshio*; Monju, Yoshiyuki*; Mizuta, Taiji*
Nihon Kinzoku Gakkai-Shi, 83(4), p.128 - 135, 2019/04
Times Cited Count：2 Percentile：6.1(Metallurgy & Metallurgical Engineering)Cymbals are percussion musical instruments with a simpler structure than other musical instruments. Therefore, their material composition basically decides the sound quality and decay time rather than the skill of the player. In this study, specimens of cymbals to which Titanium, Zirconium and Iron were added were prepared. From the difference of diffraction rings by synchrotron radiation X-rays, the crystal structure of the specimens of cymbals prepared by various manufacturing processes was analyzed in order to investigate the relationship between the crystal structure associated with the material and manufacturing process used and the damping of the sound of cymbals. As a result, it was found that the changes in the crystal structure were due to the manufacturing process used. In addition, it was clarified that the changes affected the damping of the sound of cymbals.
Kamada, Yutaka; Fujita, Takaaki; Ishida, Shinichi; Kikuchi, Mitsuru; Ide, Shunsuke; Takizuka, Tomonori; Shirai, Hiroshi; Koide, Yoshihiko; Fukuda, Takeshi; Hosogane, Nobuyuki; et al.
Fusion Science and Technology (JT-60 Special Issue), 42(2-3), p.185 - 254, 2002/09
Times Cited Count：34 Percentile：48.48(Nuclear Science & Technology)With the main aim of providing physics basis for ITER and the steady-state tokamak reactors, JT-60/JT-60U has been developing and optimizing the operational concepts, and extending the discharge regimes toward sustainment of high integrated performance in the reactor relevant parameter regime. In addition to achievement of the equivalent break-even condition (QDTeq up to 1.25) and a high fusion triple product = 1.5E21 m-3skeV, JT-60U has demonstrated the integrated performance of high confinement, high beta-N, full non-inductive current drive with a large fraction of bootstrap current in the reversed magnetic shear and in the high-beta-p ELMy H mode plasmas characterized by both internal and edge transport barriers. The key factors in optimizing these plasmas are profile and shape controls. As represented by discovery of various Internal Transport Barriers, JT-60/JT-60U has been emphasizing freedom and restriction of profiles in various confinement modes. JT-60U has demonstrated applicability of these high confinement modes to ITER and also clarified remaining issues.
Takemiya, Hiroshi*; Imamura, Toshiyuki; Koide, Hiroshi; Higuchi, Kenji; Tsujita, Yuichi; Yamagishi, Nobuhiro*; Matsuda, Katsuyuki*; Ueno, Koichi*; Hasegawa, Yukihiro*; Kimura, Toshiya; et al.
Proceedings of 4th International Conference on Supercomputing in Nuclear Applications (SNA 2000) (CD-ROM), 16 Pages, 2000/09
no abstracts in English
Ueno, Koichi*; Ota, Hirofumi*; Takemiya, Hiroshi*; Imamura, Toshiyuki; Koide, Hiroshi; Matsuda, Katsuyuki*; Higuchi, Kenji; Hirayama, Toshio
JAERI-Data/Code 2000-023, p.287 - 0, 2000/03
JAERI-Data-Code-2000-023.pdf:34.96MB
no abstracts in English
Takemiya, Hiroshi*; Yamagishi, Nobuhiro*; Imamura, Toshiyuki; Ueno, Koichi*; Koide, Hiroshi; Tsujita, Yuichi; Hasegawa, Yukihiro*; Higuchi, Kenji; Matsuda, Katsuyuki*; Hirayama, Toshio
JAERI-Data/Code 2000-013, p.52 - 0, 2000/03
JAERI-Data-Code-2000-013.pdf:8.64MB
no abstracts in English
Ueno, Koichi*; Ota, Hirofumi*; Takemiya, Hiroshi*; Imamura, Toshiyuki; Koide, Hiroshi; Matsuda, Katsuyuki*; Higuchi, Kenji; Hirayama, Toshio
JAERI-Data/Code 2000-012, p.125 - 0, 2000/03
JAERI-Data-Code-2000-012.pdf:19.49MB
no abstracts in English
Takemiya, Hiroshi*; Yamagishi, Nobuhiro*; Imamura, Toshiyuki; Ueno, Koichi*; Koide, Hiroshi; Tsujita, Yuichi; Hasegawa, Yukihiro*; Higuchi, Kenji; Matsuda, Katsuyuki*; Hirayama, Toshio
JAERI-Data/Code 2000-010, p.49 - 0, 2000/02
JAERI-Data-Code-2000-010.pdf:2.04MB
no abstracts in English
Takemiya, Hiroshi; Ota, Hirofumi; Imamura, Toshiyuki; Koide, Hiroshi; Matsuda, Katsuyuki; Higuchi, Kenji; Hirayama, Toshio; Kasahara, Hironori*
Keisan Kogaku Koenkai Rombunshu, 4(1), p.333 - 336, 1999/05
no abstracts in English
Shirai, Hiroshi; Takizuka, Tomonori; Koide, Yoshihiko; Kamada, Yutaka; Ishida, Shinichi; Mori, Masahiro; Naito, Osamu; Sato, Masayasu; Isei, Nobuaki; Fukuda, Takeshi; et al.
Plasma Physics and Controlled Fusion, 38(8), p.1455 - 1460, 1996/08
Times Cited Count：5 Percentile：20.7(Physics, Fluids & Plasmas)no abstracts in English
Shirai, Hiroshi; Takizuka, Tomonori; Sato, Masayasu; Koide, Yoshihiko; Hirayama, Toshio
Europhysics Conference Abstracts, 20C(Part1), p.339 - 342, 1996/00
no abstracts in English
Shirai, Hiroshi; Takizuka, Tomonori; Naito, Osamu; Sato, Masayasu; Isei, Nobuaki; Koide, Yoshihiko; Hirayama, Toshio; Azumi, Masafumi
Journal of the Physical Society of Japan, 64(11), p.4209 - 4220, 1995/11
Times Cited Count：39 Percentile：81.8(Physics, Multidisciplinary)no abstracts in English
Shirai, Hiroshi; Takizuka, Tomonori; Kikuchi, Mitsuru; Mori, Masahiro; Nishitani, Takeo; Ishida, Shinichi; Kamada, Yutaka; Sato, Masayasu; Isei, Nobuaki; Koide, Yoshihiko; et al.
IAEA-CN-60/A2-17, 0, p.355 - 364, 1995/00
no abstracts in English
Shirai, Hiroshi; Hirayama, Toshio; Koide, Yoshihiko; Yoshida, Hidetoshi; Naito, Osamu; Sato, Masayasu; Fukuda, Takeshi; Sugie, Tatsuo; Azumi, Masafumi; D.R.Mikkelsen*; et al.
Nuclear Fusion, 34(5), p.703 - 727, 1994/00
Times Cited Count：7 Percentile：31.19(Physics, Fluids & Plasmas)no abstracts in English
Koide, Yoshihiko; Ishida, Shinichi; Sakasai, Akira; Shirai, Hiroshi; Hirayama, Toshio; Kubo, Hirotaka; Sugie, Tatsuo;
Nuclear Fusion, 33(2), p.251 - 261, 1993/00
Times Cited Count：13 Percentile：45.65(Physics, Fluids & Plasmas)no abstracts in English
Ishida, Shinichi; Matsuoka, Mamoru; Kikuchi, Mitsuru; Tsuji, Shunji; Nishitani, Takeo; Koide, Yoshihiko; Ozeki, Takahisa; Fujita, Takaaki; Nakamura, Hiroo; Hosogane, Nobuyuki; et al.
Plasma Physics and Controlled Nuclear Fusion Research 1992, Vol.1, p.219 - 233, 1993/00
no abstracts in English
Sakasai, Akira; Koide, Yoshihiko; Kubo, Hirotaka; Sugie, Tatsuo; Shimada, Michiya; Hirayama, Toshio; Asakura, Nobuyuki; Kawano, Yasunori; Hosogane, Nobuyuki; Nakamura, Hiroo
Journal of Nuclear Materials, 196-198, p.472 - 475, 1992/00
Times Cited Count：3 Percentile：35.31(Materials Science, Multidisciplinary)no abstracts in English
Nakamura, Hiroo; Sakasai, Akira; Shimada, Michiya; Yoshino, Ryuji; Arai, Takashi; Fukuda, Takeshi; Hirayama, Toshio; Hosogane, Nobuyuki; Ishida, Shinichi; Kaminaga, Atsushi; et al.
Journal of Nuclear Materials, 196-198, p.642 - 646, 1992/00
Times Cited Count：3 Percentile：35.31(Materials Science, Multidisciplinary)no abstracts in English
Hirayama, Toshio; Shirai, Hiroshi; Yagi, Masatoshi; Shimizu, Katsuhiro; Koide, Yoshihiko; Kikuchi, Mitsuru; Azumi, Masafumi
Nuclear Fusion, 32(1), p.89 - 106, 1992/00
Times Cited Count：7 Percentile：33.03(Physics, Fluids & Plasmas)no abstracts in English
Nakamura, Hiroo; Hirayama, Toshio; Koide, Yoshihiko; Tobita, Kenji; Tani, Keiji; Fukuda, Takeshi; Kubo, Hirotaka; Kuriyama, Masaaki; Kusama, Yoshinori; Sakasai, Akira; et al.
Physical Review Letters, 67(19), p.2658 - 2661, 1991/11
Times Cited Count：33 Percentile：82.63(Physics, Multidisciplinary)no abstracts in English
Hirayama, Toshio; Kikuchi, Mitsuru; Shirai, Hiroshi; Shimizu, Katsuhiro; Yagi, Masatoshi; Koide, Yoshihiko; Ishida, Shinichi; Azumi, Masafumi
JAERI-M 91-026, 28 Pages, 1991/03
no abstracts in English
