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Tanigawa, Hiroyasu; Sakasegawa, Hideo*; Klueh, R. L.*
Materials Transactions, 46(3), p.469 - 474, 2005/03
Times Cited Count：20 Percentile：73.8(Materials Science, Multidisciplinary)The effects of irradiation on precipitation of reduced-activation ferritic/martensitic steels (RAFs) were investigated, and its impacts on the Charpy impact properties and tensile properties were discussed. It was previously reported that RAFs (F82H-IEA and its heat treatment variant, ORNL9Cr-2WVTa, JLF-1 and 2%Ni doped F82H) shows variety of changes on its ductile-brittle transition temperature (DBTT) and yield stress after irradiation at 573K up to 5dpa. These differences could not be interpreted as an effect of irradiation hardening caused by dislocation loop formation. The precipitation behavior of the irradiated steels was examined by weight analysis, X-ray diffraction analysis and chemical analysis on extraction residues. These analyses suggested that irradiation caused (1) the increase of the amount of precipitates (mainly M
C
), (2) increase of Cr and decrease of W contained in precipitates, (3) disappearance of MX (TaC) in ORNL9Cr and JLF-1.
Tachikawa, Enzo; ; ; ; Nakashima, Mikio
Nuclear Technology, 65, p.138 - 145, 1984/00
Times Cited Count：3 Percentile：38.12(Nuclear Science & Technology)no abstracts in English
; ; *; Kimura, Itsuro*
Nuclear Instruments and Methods, 116(2), p.361 - 364, 1974/02
no abstracts in English
*; *;
Journal of Nuclear Science and Technology, 9(10), p.618 - 619, 1972/10
no abstracts in English
; ; *; *; *
Journal of Nuclear Science and Technology, 8(10), p.546 - 552, 1971/10
no abstracts in English
; ;
Journal of the Physical Society of Japan, 26(5), p.1120 - 1124, 1969/00
no abstracts in English
; ;
Journal of the Physical Society of Japan, 26(5), p.1125 - 1127, 1969/00
no abstracts in English
; ;
Intern.Conf.On Vacancies and Interstitials in metals,KFA Report, p.318 - 326, 1968/00
no abstracts in English
; ;
Intern.Conf.on Vacancies and Interstitials in Metals,KFA Report, p.317 - 326, 1968/00
no abstracts in English
*; Ozawa, K.
Journal of the Physical Society of Japan, 24(1), p.96 - 102, 1968/00
Times Cited Count：10no abstracts in English
; ;
Journal of the Physical Society of Japan, 25(2), p.418 - 420, 1968/00
Times Cited Count：2no abstracts in English
H center in neutron-irradiated LiFKazumata, Y.
Physica Status Solidi, 25, p.563 - 566, 1968/00
no abstracts in English
Journal of Inorganic and Nuclear Chemistry, 29, p.1374 - 1376, 1967/00
Times Cited Count：10no abstracts in English
;
Journal of the Physical Society of Japan, 23(10), P. 1425, 1967/00
no abstracts in English
*; Ozawa, K.; Kazumata, Y.
Physica Status Solidi, 14, P. 223, 1966/00
no abstracts in English
*; Kazumata, Y.; Ozawa, K.
Physica Status Solidi, 17(2), p.645 - 655, 1966/00
no abstracts in English
Journal of the Physical Society of Japan, 18(11), p.1703 - 1703, 1963/00
Times Cited Count：7no abstracts in English
