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Journal Articles

Experimental analysis on dynamics of liquid molecules adjacent to particles in nanofluids

Hashimoto, Shunsuke*; Nakajima, Kenji; Kikuchi, Tatsuya*; Kamazawa, Kazuya*; Shibata, Kaoru; Yamada, Takeshi*

Journal of Molecular Liquids, 342, p.117580_1 - 117580_8, 2021/11

 Times Cited Count:3 Percentile:24.84(Chemistry, Physical)

Quasi-elastic neutron scattering (QENS) and pulsed-field-gradient nuclear magnetic resonance (PFGNMR) analyses of a nanofluid composed of silicon dioxide (SiO$$_{2}$$) nanoparticles and a base fluid of ethylene glycol aqueous solution were performed. The aim was to elucidate the mechanism increase in the thermal conductivity of the nanofluid above its theoretical value. The obtained experimental results indicate that SiO$$_{2}$$ particles may decrease the self-diffusion coefficient of the liquid molecules in the ethylene glycol aqueous solution because of their highly restricted motion around these nanoparticles. At a constant temperature, the thermal conductivity increases as the self-diffusion coefficient of the liquid molecules decreases in the SiO$$_{2}$$ nanofluids.

Journal Articles

Extraction mechanism of lanthanide ions into silica-based microparticles studied by single microparticle manipulation and microspectroscopy

Otaka, Toshiki*; Sato, Tatsumi*; Ono, Shimpei; Nagoshi, Kohei; Abe, Ryoji*; Arai, Tsuyoshi*; Watanabe, So; Sano, Yuichi; Takeuchi, Masayuki; Nakatani, Kiyoharu*

Analytical Sciences, 35(10), p.1129 - 1133, 2019/10

 Times Cited Count:9 Percentile:39.39(Chemistry, Analytical)

Journal Articles

Fuel and fission gas behavior during rise-to-power test of the High Temperature engineering Test Reactor (HTTR)

Ueta, Shohei; Sumita, Junya; Emori, Koichi; Takahashi, Masashi*; Sawa, Kazuhiro

Journal of Nuclear Science and Technology, 40(9), p.679 - 686, 2003/09

 Times Cited Count:13 Percentile:64.52(Nuclear Science & Technology)

no abstracts in English

Journal Articles

ZrC-coated particle fuel for high temperature gas-cooled reactors

Minato, Kazuo; Ogawa, Toru; Sawa, Kazuhiro; Sekino, Hajime; Koya, Toshio; Kitagawa, Isamu; Ishikawa, Akiyoshi; Tomita, Takeshi;

Proc. of the Int. Conf. on Future Nuclear Systems (GLOBAL'99)(CD-ROM), 8 Pages, 1999/00

no abstracts in English

Journal Articles

Fission product release from ZrC-coated fuel particles during post-irradiation heating at 1800 and 2000$$^{circ}$$C

Minato, Kazuo; Ogawa, Toru; Fukuda, Kosaku; Sekino, Hajime; Kitagawa, Isamu; Mita, Naoaki

Journal of Nuclear Materials, 249(2-3), p.142 - 149, 1997/00

 Times Cited Count:60 Percentile:95.9(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Fission product release from ZrC-coated fuel particles during postirradiation heating at 1600$$^{circ}$$C

Minato, Kazuo; Ogawa, Toru; Fukuda, Kosaku; H.Nabielek*; Sekino, Hajime; ;

Journal of Nuclear Materials, 224, p.85 - 92, 1995/00

 Times Cited Count:58 Percentile:97.27(Materials Science, Multidisciplinary)

no abstracts in English

JAEA Reports

Distribution of fission products in graphite sleeves and blocks of the eleventh and twelfth OGL-1 fuel assemblies

Hayashi, Kimio; Fukuda, Kosaku; Tsuruta, Harumichi; Kikuchi, Teruo

JAERI-M 94-075, 90 Pages, 1994/06

JAERI-M-94-075.pdf:2.41MB

no abstracts in English

JAEA Reports

Migration behavior of palladium in UO$$_{2}$$, III

*; Sato, Seichi*; Ohashi, Hiroshi*; Ogawa, Toru; Ito, Akinori; Fukuda, Kosaku

JAERI-M 92-118, 49 Pages, 1992/08

JAERI-M-92-118.pdf:2.54MB

no abstracts in English

Journal Articles

Release of short-lived noble gases from HTGR fuel with failed coated fuel particles and contaminated matrix

Ogawa, Toru; Kobayashi, Fumiaki; Tobita, Tsutomu; Fukuda, Kosaku; Saito, Takashi; Yokouchi, Iichiro;

Nucl. Eng. Des., 132, p.31 - 37, 1991/00

 Times Cited Count:10 Percentile:72.08(Nuclear Science & Technology)

no abstracts in English

JAEA Reports

Development of an atmospheric dispersion and dose calculation code for real-time response by using small-scale computer

Chino, Masamichi; Hayashi, Takashi; Ishikawa, Hirohiko; Yokokawa, Mitsuo

JAERI-M 90-173, 23 Pages, 1990/10

JAERI-M-90-173.pdf:1.42MB

no abstracts in English

Journal Articles

Diffusion coefficients of fission products in the UO$$_{2}$$ kernel and pyrocarbon layer of BISO-coated fuel particles at extremely high temperatures

Hayashi, Kimio; Fukuda, Kosaku

Journal of Nuclear Materials, 174, p.35 - 44, 1990/00

 Times Cited Count:1 Percentile:19.59(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Simulation of high Q plasma by ICRF heating of alpha particles

Yamagiwa, Mitsuru; Kimura, Haruyuki; Takizuka, Tomonori

Nuclear Fusion, 29(10), p.1799 - 1806, 1989/10

 Times Cited Count:1 Percentile:4.12(Physics, Fluids & Plasmas)

no abstracts in English

JAEA Reports

Numerical Studies on JT-60 Divertor Plasma Characteristics

Yoshida, H.; ;

JAERI-M 86-008, 54 Pages, 1986/02

JAERI-M-86-008.pdf:1.33MB

no abstracts in English

JAEA Reports

Release of Metal Fission Products from Coated Particle Fuel (Sweep-Gas Capsules 74F9J,75F4A,and 75F5A)

; ; ; Tobita, Tsutomu; ; ; ; ; ; Iwamoto, K.; et al.

JAERI-M 85-041, 48 Pages, 1985/03

JAERI-M-85-041.pdf:1.33MB

no abstracts in English

Journal Articles

Migration behavior of fission products in and from spherical HTR fuel elements

; E.Groos*; J.Rau*

Nuclear Technology, 69, p.368 - 379, 1985/00

 Times Cited Count:2 Percentile:37.44(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Cross-field particle diffusion in plasma disruption

; *

Phys.Lett.,A, 109(12), p.31 - 33, 1985/00

no abstracts in English

Journal Articles

Radial dispersion of a solute in the bed packed with ion-exchange resins

; Saito, Keiichiro; Shiba, Koreyuki

J.Chem.Eng.Jpn., 17(3), p.327 - 329, 1984/00

 Times Cited Count:1 Percentile:33.9(Engineering, Chemical)

no abstracts in English

Journal Articles

The dose evaluation model in complex terrain by using particle diffusion method combined with three-dimensional wind field

;

Nihon Genshiryoku Gakkai-Shi, 26(6), p.526 - 534, 1984/00

 Times Cited Count:5 Percentile:51.22(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Growth of fine holes in polyethylenenaphthalate film irradiated by fission fragments

;

Journal of Applied Physics, 47(4), p.1355 - 1358, 1976/04

 Times Cited Count:13

no abstracts in English

24 (Records 1-20 displayed on this page)