Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Motomasa FUSE"'
Autor:
Hideyuki Hosokawa, Nobuyuki Ohta, Ryosuke Shimizu, Yoshiteru Sato, Tsuyoshi Ito, Naoshi Usui, Motomasa Fuse, Yoichi Wada
Publikováno v:
Nuclear Science and Engineering. 186:37-47
We have studied the effects of the oxidizing species on the cobalt radioactivity buildup behavior in boiling water reactors (BWRs) using both experimental results and existing literature data. The oxidizing species used to simulate the normal water c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c6d970a357e56ea1028b375c7412cc0
https://doi.org/10.1080/00295639.2016.1272385
https://doi.org/10.1080/00295639.2016.1272385
Autor:
Motohiro Aizawa, Motomasa Fuse, Naoshi Usui, Kazushige Ishida, Hideyuki Hosokawa, Yoshiteru Sato, Yoichi Wada, Tsuyoshi Ito, Makoto Nagase
Publikováno v:
Nuclear Science and Engineering. 181:175-190
While under normal water chemistry without any specific metal ions in reactor coolant a high electrochemical corrosion potential caused by highly oxidizing species such as hydrogen peroxide promote...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cf4b1121f5453bd21a4f1030c49ca37
https://doi.org/10.13182/nse14-101
https://doi.org/10.13182/nse14-101
Publikováno v:
Journal of Nuclear Science and Technology. 50:865-872
The Hitachi ferrite coating film process (Hi-F) has been developed to lower recontamination after chemical decontamination. In this process, the chemical decontamination process is carried out, and a fine Fe3O4 coating film is formed on the surface o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3676afaeb8b4fda1785eb374b288c59
https://doi.org/10.1080/00223131.2013.814900
https://doi.org/10.1080/00223131.2013.814900
Autor:
Atsushi Watanabe, Masahiko Tachibana, Kazushige Ishida, Motomasa Fuse, Yoichi Wada, Motohiro Aizawa
Publikováno v:
Journal of Nuclear Science and Technology. 50:546-555
A calculation model on intergranular stress corrosion cracking (IGSCC) initiation time of materials used in boiling water reactors (BWRs) has been developed to evaluate effectiveness of water chemistry control for mitigation of the IGSCC. The model w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc9c7db32ee6ab71247534f76be0d89b
https://doi.org/10.1080/00223131.2013.785266
https://doi.org/10.1080/00223131.2013.785266
Publikováno v:
Journal of Nuclear Science and Technology. 48:272-278
Water pH control or dissolved oxygen (DO) in water control is being applied to many thermal and nuclear power plants in order to reduce the corrosion of carbon steel (CS). In the former, a continuous pH adjuster, such as hydrazine, is injected into w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7870328605d90b55bfc7650d2ea9d1a6
https://doi.org/10.1080/18811248.2011.9711701
https://doi.org/10.1080/18811248.2011.9711701
Publikováno v:
Journal of Nuclear Science and Technology. 47:698-704
Recently, chemical decontamination at the beginning of periodical inspection has been applied to many Japanese boiling water reactors in order to reduce radiation exposure. However, following the chemical decontamination, a dose rate increase can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::154b564923d29062e71c1f666012516c
https://doi.org/10.1080/18811248.2010.9711645
https://doi.org/10.1080/18811248.2010.9711645
Publikováno v:
Journal of Nuclear Science and Technology. 47:531-537
In the last decade, chemical decontamination at the beginning of periodical inspection has been applied to many Japanese BWR plants in order to reduce radiation exposure. However, following the chemical decontamination, a rapid dose rate increase can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dc455cbf59dcf40da16745d9a4bd028
https://doi.org/10.1080/18811248.2010.9711975
https://doi.org/10.1080/18811248.2010.9711975
Publikováno v:
Journal of Nuclear Science and Technology. 46:1120-1128
The effects of flow rate on the dissolution of monocrystal alumina with an impurity of 0.003 wt% or monocrystal yttria-stabilized zirconia (YSZ) with an impurity of 0.08 wt% in high-temperature pure water were studied under the following conditions:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::092f0304bab270ed1cc4563e74efe2d4
https://doi.org/10.1080/18811248.2009.9711624
https://doi.org/10.1080/18811248.2009.9711624
Publikováno v:
Journal of Nuclear Science and Technology. 46:132-141
In order to improve the accuracy of electrochemical corrosion potential (ECP) calculations, information about the effects of the flow velocity, the type of oxidization species, the oxide film thickness, and the oxide film classification on the polari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::929267c666f47c31496c3bac0d9cfbe7
https://doi.org/10.1080/18811248.2007.9711514
https://doi.org/10.1080/18811248.2007.9711514
Autor:
Shunsuke Uchida, Noriyoshi Maeda, Yoshihiro Tsuchiuchi, Motomasa Fuse, Kenro Takamori, Yosuke Katsumura
Publikováno v:
Journal of the Atomic Energy Society of Japan. 50:307-312
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be65508c53e4f8811baf58c9049f5a08
https://doi.org/10.3327/jaesjb.50.5_307
https://doi.org/10.3327/jaesjb.50.5_307