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-(Ag,Cs) studied by reflection high-energy positron diffractionFukaya, Yuki; Matsuda, Iwao*; Kawasuso, Atsuo; Ichimiya, Ayahiko*
JAEA-Review 2010-065, JAEA Takasaki Annual Report 2009, P. 150, 2011/01
no abstracts in English
-B surface by reflection high-energy positron diffractionFukaya, Yuki; Kawasuso, Atsuo; Ichimiya, Ayahiko*
JAEA-Review 2010-065, JAEA Takasaki Annual Report 2009, P. 151, 2011/01
no abstracts in English
Ueki, Yuji; Dafader, N. C.*; Seko, Noriaki; Tamada, Masao
JAEA-Review 2010-065, JAEA Takasaki Annual Report 2009, P. 45, 2011/01
no abstracts in English
Ueki, Yuji; Mohamed, N. H.*; Seko, Noriaki; Tamada, Masao
JAEA-Review 2010-065, JAEA Takasaki Annual Report 2009, P. 41, 2011/01
no abstracts in English
Mizote, Norihito*; Katakai, Akio*; Tamada, Masao
JAEA-Review 2010-065, JAEA Takasaki Annual Report 2009, P. 47, 2011/01
no abstracts in English
Kamiya, Yoshiki*; Shin, S.*; Sabarudin, A.*; Umemura, Tomonari*; Ueki, Yuji; Tamada, Masao
JAEA-Review 2010-065, JAEA Takasaki Annual Report 2009, P. 42, 2011/01
no abstracts in English
Parajuli, D.; Hirota, Koichi; Seko, Noriaki
no journal, ,
Wood derived lignin was modified with ethylenediamine after electron beam irradiation and its performance for the recovery of precious metals was compared to that modified by chemicals. The results showed that the sorbents obtained by the irradiation had higher sorption ability for precious metals. Electron beam has an advantage for creating high performance biomass absorbents for precious metals such as Au, Pt, and Pd.
Makino, Takahiro; Hirao, Toshio; Onoda, Shinobu; Oshima, Takeshi; Hirose, Kazuyuki*
no journal, ,
no abstracts in English
Shikaze, Yoshiaki; Tanimura, Yoshihiko; Saegusa, Jun; Tsutsumi, Masahiro; Uchida, Yoshiaki*; Yoshizawa, Michio; Harano, Hideki*; Matsumoto, Tetsuro*; Mizuhashi, Kiyoshi
no journal, ,
no abstracts in English
Onoda, Shinobu; Makino, Takahiro; Oshima, Takeshi
no journal, ,
no abstracts in English
Onoda, Shinobu; Oshima, Takeshi; Tanaka, Yasunori*; Takatsuka, Akio*; Yatsuo, Tsutomu*
no journal, ,
no abstracts in English
Sasaki, Naoki*; Kakimi, Yukitaka*; Hirao, Toshio; Oshima, Takeshi; Onoda, Shinobu
no journal, ,
no abstracts in English
-HO mixture; Effect of chemical cross-linking on stabilityTanaka, Nobuyuki; Onuki, Kaoru; Yamaki, Tetsuya; Koshikawa, Hiroshi; Asano, Masaharu; Maekawa, Yasunari
no journal, ,
For concentrating of HI in HI-I-HO mixture by electro-electrodialysis (EED) in the thermochemical water-splitting IS process, an application of self-made polymer electrolyte membranes fabricated by radiation-induced graft polymerization and cross-linking method has been studied. In order to bring the EED technology into practical application, stability of membrane is required in the severe environments of high temperature and strongly acidic solution. The present study examined thermal, chemical and electrochemical stability of the grafted membranes in the service environments by performing the EED operation over 100 hours at 373 K, while measuring the evolution of cell voltage and the change of ion exchange capacity. The results showed that chemical cross-linking could largely improve the membrane stability.
Kasai, Noboru; Hoshina, Hiroyuki; Seko, Noriaki; Shibata, Takuya*; Takahashi, Makikatsu*
no journal, ,
no abstracts in English
Yoneda, Yasuhiro; Nishihata, Yasuo; Abe, Hiroshi; Uchida, Hirohisa*; Matsumura, Yoshihito*; Takeuchi, Mitsuaki*; Tanakamaru, Tempei*; Shinohara, Yoshiaki*
no journal, ,
The material group that is called smart materials of ferroelectrics, magneto-strictive materials, shape-memory alloys, and hydrogen-storage materials can control physical properties by the elastic strain caused in the crystal. Because the irradiation by the ion beam and the electron beam can efficiently change the elastic strain in the crystal, it is efficient measures to the characteristic modification of a smart material. In this study group, pair-distribution function (PDF) was applied as an new visualization techniques of the crystallographic structure of the irradiation material. It examined whether the irradiation effect of smart materials was extractive by the PDF analysis.
Saiki, Seiichi; Nagasawa, Naotsugu; Hiroki, Akihiro; Morishita, Norio; Tamada, Masao; Kudo, Hisaaki*; Katsumura, Yosuke*
no journal, ,
no abstracts in English
Shimada, Akihiko; Idesaki, Akira; Oshima, Takeshi; Tamura, Kiyotoshi; Seguchi, Tadao*; Kudo, Hisaaki*
no journal, ,
no abstracts in English
Imaizumi, Mitsuru*; Kobayashi, Yuki*; Shimazaki, Kazunori*; Takahashi, Masato*; Sato, Shinichiro; Oshima, Takeshi; Takamoto, Tatsuya*
no journal, ,
no abstracts in English
Sato, Shinichiro; Oshima, Takeshi; Imaizumi, Mitsuru*
no journal, ,
no abstracts in English
Okada, Hiroshi*; Hata, Takayuki*; Kondo, Masaki*; Furukawa, Yuzo*; Wakahara, Akihiro*; Oshima, Takeshi; Sato, Shinichiro
no journal, ,
no abstracts in English
