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Morimoto, Kyoichi; Kato, Masato; Nishiyama, Motokuni; Endo, Hideo; Kono, Shusaku; Uno, Hiroki*; Tamura, Tetsuya*; Sugata, Hiromasa*
JNC TN8400 2003-011, 32 Pages, 2003/01
MOX fuel containing Neptunium is being developed as candidate fuel for an advanced nuclear fuel recycle. In this report, influence of Np on the sintering behavior, phase separation behavior of MOX fuel pellets and the homogeneity of MOX fuel pellets were evaluated. It was observed that the high Np containing pellets had a low sintered density and the microstructure changes of the pellets during the sintering were slow compared with MOX without Np. The pellets were also analyzed via Ceramography, X-ray diffraction measurement and an electron probe microanalysis. The phase separation behavior of MOX with Np was similar to that of MOX. The homogeneity of the pellet produced with this experiment was acceptable to the fuel specification.
; Fukaya, Kiyoshi; Nishiyama, Yutaka; Suzuki, Masahide; Eto, Motokuni
Journal of Nuclear Materials, 258-263, p.1183 - 1186, 1998/00
Times Cited Count:40 Percentile:92.83(Materials Science, Multidisciplinary)no abstracts in English
Nishiyama, Yutaka; Fukaya, Kiyoshi; Suzuki, Masahide; Eto, Motokuni
Journal of Nuclear Materials, 258-263, p.1187 - 1192, 1998/00
Times Cited Count:4 Percentile:38.68(Materials Science, Multidisciplinary)no abstracts in English
Nishiyama, Yutaka; Fukaya, Kiyoshi; Suzuki, Masahide; Eto, Motokuni
JAERI-Research 97-039, 29 Pages, 1997/06
no abstracts in English
; Fukaya, Kiyoshi; Nishiyama, Yutaka; Suzuki, Masahide; Eto, Motokuni; Omi, Masao; Mimura, Hideaki; Ooka, Norikazu
JAERI-Research 96-028, 33 Pages, 1996/06
no abstracts in English
Nishiyama, Motokuni; Kamimura, Katsuichiro; Seki, Masayuki; Tsukada, Tatsuya*; Ishibashi, Fujio; Isaka, Kazuhiko*
PNC TN8410 95-046, 81 Pages, 1995/01
None
Suzuki, Masahide; Eto, Motokuni; Nishiyama, Yutaka; Fukaya, Kiyoshi;
Small Specimen Test Techniques; ASTM STP 1204, p.217 - 227, 1993/00
no abstracts in English
Nishiyama, Yutaka; Fukaya, Kiyoshi; Suzuki, Masahide; Eto, Motokuni; *
Small Specimen Test Techniques; ASTM STP 1204, p.16 - 26, 1993/00
no abstracts in English
Eto, Motokuni; *; *; Suzuki, Masahide; Nishiyama, Yutaka; Fukaya, Kiyoshi; Jitsukawa, Shiro
Small Specimen Test Techniques; ASTM STP 1204, p.241 - 255, 1993/00
no abstracts in English
Suzuki, Masahide; Fukaya, Kiyoshi; Nishiyama, Yutaka; Eto, Motokuni
JAERI-M 92-086, 44 Pages, 1992/06
no abstracts in English
Suzuki, Masahide; Eto, Motokuni; Nishiyama, Yutaka; Fukaya, Kiyoshi; *; *
Journal of Nuclear Materials, 191-194, p.1023 - 1027, 1992/00
Times Cited Count:11 Percentile:70.41(Materials Science, Multidisciplinary)no abstracts in English
Suzuki, Masahide; Eto, Motokuni; Fukaya, Kiyoshi; Nishiyama, Yutaka; Kodaira, Tsuneo; Oku, Tatsuo; ; ; ; *; et al.
Journal of Nuclear Materials, 179-181, p.441 - 444, 1991/00
Times Cited Count:29 Percentile:92.44(Materials Science, Multidisciplinary)no abstracts in English
Nishiyama, Yutaka; Fukaya, Kiyoshi; Suzuki, Masahide; Eto, Motokuni; *
Tainetsu Kinzoku Zairyo Dai-123-Iinkai Kenkyu Hokoku, 32(2), p.169 - 175, 1991/00
no abstracts in English
Eto, Motokuni; Ishiyama, Shintaro; Nishiyama, Yutaka; Oku, Tatsuo*; T.D.Burchell*
Int. Symp. on Carbon New Processing and New Applications; Extended Abstracts,Vol. 1, p.170 - 173, 1990/11
no abstracts in English