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Katayama, Yoshinori; Inamura, Yasuhiro*
Nuclear Instruments and Methods in Physics Research B, 238(1-4), p.154 - 159, 2005/08
Times Cited Count:8 Percentile:52.34(Instruments & Instrumentation)It is well know that many substances have different structures in the crystalline state and they exhibit first-order structural phase transitions by a change in pressure. On the other hand, pressure-induced structural changes in the liquid and glassy states were supposed to be monotonous. The recent development of synchrotron radiation sources enables us to perform structural studies on liquids and glasses under high pressure and high temperature conditions. These studies revealed that the changes in the liquid and glassy states are not necessarily monotonous. We will present recent results on liquid phosphorus and silica glass.
Shiina, Yasuaki; Inagaki, Terumi*
International Journal of Heat and Mass Transfer, 48(2), p.373 - 383, 2005/01
Times Cited Count:37 Percentile:74.37(Thermodynamics)Improvement of thermal conductivity of phase change medium would be one of the effective techniques to reduce phase change time in latent heat storage technology. Thermal conductivity would be improved by saturating phase change materials (PCM) in porous metals. Efficiency of effective thermal conductivity on melting time is studied by analyzing melting characteristics of a heat storage circular capsule where porous metal saturated by PCM is inserted. Results show that considerable reduction in melting time was obtained, especially for low conductivity PCMs and for high heat transfer coefficient. Trial estimation of optimum porosity was presented under the conditions of keeping high latent heat capacity and high reduction rate of melting time. Optimum porosity decreases with increase in heat transfer coefficient.
Toda, Saburo*; Yuki, Kazuhisa*; Akimoto, Hajime
JAERI-Tech 2004-008, 58 Pages, 2004/03
no abstracts in English
Rykov, A. I.*; Nomura, Kiyoshi*; Sawada, Tsuguo*; Mitsui, Takaya; Seto, Makoto*; Tamegai, Tsuyoshi*; Tokunaga, Masashi*
Physical Review B, 68(22), p.224401_1 - 224401_7, 2003/12
Times Cited Count:8 Percentile:42.20(Materials Science, Multidisciplinary)no abstracts in English
Utsumi, Takayuki*; Sasaki, Akira
Oyo Suri Gakkai Heisei-12-Nendo Nenkai Hobunshu, 2 Pages, 2000/00
no abstracts in English
Onuki, Akira; Kamo, Hideki*; Akimoto, Hajime
JAERI-Data/Code 99-038, 108 Pages, 1999/08
no abstracts in English
Kubo, Shinji; Akino, Norio; Tanaka, Amane*; Nagashima, Akira*
Nihon Kikai Gakkai Rombunshu, B, 64(625), p.3013 - 3020, 1998/09
no abstracts in English
E.Choi*; Akino, Norio
Proc. of 11th Int. Heat Transfer Conf. (Heat Transfer 1998), 7, p.121 - 126, 1998/00
no abstracts in English
JAERI-Research 97-079, 57 Pages, 1997/11
no abstracts in English
Kubo, Shinji; Akino, Norio; Tanaka, Amane*; Nakano, Fumihiko*; Nagashima, Akira*
Thermal Science and Engineering, 5(1), p.9 - 13, 1997/01
no abstracts in English
Takenaka, Nobuyuki*; Asano, Hitoshi*; Fujii, Terushige*; Ushiro, Toshihiko*; Iwatani, Junji*; Murata, Yutaka*; Mochiki, Koichi*; Taguchi, Akira*; Matsubayashi, Masahito; Tsuruno, Akira
Nuclear Instruments and Methods in Physics Research A, 377(1), p.174 - 176, 1996/07
Times Cited Count:1 Percentile:23.42(Instruments & Instrumentation)no abstracts in English
Adachi, Hiromichi
JAERI 1313, 147 Pages, 1988/10
no abstracts in English
JAERI-M 86-118, 166 Pages, 1986/08
no abstracts in English
Ozawa, K.; Anzai, Shuichiro*
Solid State Physics Under Pressure, p.269 - 274, 1985/00
no abstracts in English
;
JAERI-M 83-132, 15 Pages, 1983/08
no abstracts in English
; ; ;
Journal of Nuclear Science and Technology, 19(3), p.257 - 260, 1982/00
Times Cited Count:3 Percentile:54.28(Nuclear Science & Technology)no abstracts in English
Nihon Genshiryoku Gakkai-Shi, 22(2), p.111 - 120, 1980/00
Times Cited Count:1 Percentile:22.64(Nuclear Science & Technology)no abstracts in English
Funtai Oyobi Fummatsu Yakin, 8(4), p.137 - 144, 1961/00
no abstracts in English