Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Hiroshi Arikawa"'
Publikováno v:
Energy Research & Social Science. 2:12-20
We conducted Internet surveys to evaluate Japanese attitudes toward nuclear power and energy-saving behavior after the Fukushima Daiichi Nuclear Disaster. In the first part of the paper, we examined the relationship between socioeconomic characterist
Implementation issues in a grid-based multi-agent simulation system used for increasing labor supply
Autor:
Tadahiko Murata, Hiroshi Arikawa
Publikováno v:
The Review of Socionetwork Strategies. 1:1-13
This paper describes issues of implementation for a Grid-based multi-agent simulation used to support decision-makers in making their decisions. Recently, social scientists including sociologists, economists, and social psychologists, have become int
Autor:
Hirokazu, Yasumoto, Koichiro, Hattori, Sachie, Ito, Takahiko, Sumita, Yukihiro, Hamada, Hiroshi, Arikawa, Yutaka, Sawamura, Masahiko, Inoue, Shingo, Watanabe
Publikováno v:
研修紀要. 25:4-43
Publikováno v:
Solid State Ionics. :455-460
Oxide ion conductivity in La-deficient La 2 GeO 5−δ was investigated with 18 O tracer diffusion measurement. It was found that La 1.61 GeO 4.415 exhibits a large diffusion coefficient, which is in good agreement with that estimated from electrical
Publikováno v:
Journal of Nuclear Fuel Cycle and Environment. 9:81-88
Publikováno v:
Solid State Ionics. 135:631-636
Mixed electronic–oxide ionic conductivity in LaGaO 3 -based oxide doped with Fe, Co or Ni was investigated in this study. The electric conductivity was greatly increased by doping Fe, Co, or Ni for the Ga site of La 0.8 Sr 0.2 GaO 3 . Compared to t
Publikováno v:
Solid State Ionics. :31-37
Oxide ion conductivity in La 10 Si 6 O 27 and La 10 Ge 6 O 27 -based apatite oxides was investigated in this study. In spite of the low symmetry of the crystal lattice, both oxides exhibited high oxide ion conductivity over a wide range of oxygen par
Autor:
Miho Honda, Hiroshi Arikawa, Yusaku Takita, Taner Akbay, Haruyoshi Furutani, Tatsumi Ishihara
Publikováno v:
Journal of The Electrochemical Society. 146:1643-1649
In this study, oxide ion conduction characteristics of doubly doped PrGaO{sub 3} were investigated. It is found that PrGaO{sub 3} doped with Sr (or Ca) for the Pr site and Mg for the Ga site exhibits the high oxide ion conduction which was slightly l
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
ChemInform. 31
It was found that LaGaO3 perovskite oxide doped with Ni for Ga site exhibits a high mixed electronic-oxide ionic conduction. Oxygen permeation rate was increased with increasing Ni content and it attained to a maximum value of 2.15 cm3/min cm2 at 127