Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Norio Masaki"'
Publikováno v:
Journal of Information Processing and Management. 52:543-549
科学技術振興機構 戦略的創造研究推進事業では,平成20年度自己評価にあたり,海外の研究資金配分機関の研究成果との比較を行った。当事業の運営方法の特徴を考慮した条件設定のも
Publikováno v:
Journal of Physics and Chemistry of Solids. 66:312-317
We have performed a systematic 151Eu-Mossbauer and powder X-ray diffraction (XRD) study on two types of zirconia-based defect-fluorite-type solid solutions (a) Eu2(Ce1−xZrx)2O7 (0≤x≤1.0) and (b) LnEuZr2O7 (Ln=La, Nd, Sm, Gd, Dy, Ho, Y, Er, Tm)
Publikováno v:
Journal of Nuclear Materials. :908-911
Lithium oxide (Li 2 O) is a candidate material for solid breeder blankets in d-t fusion reactors. Radiation damage in Li 2 O was investigated in IEA BEATRIX-II phase 1 irradiation tests using the Fast Flux Test Facility (FFTF). Li 2 O single crystal
Autor:
Takakuni Hirabayashi, Yasuyuki Aratono, Norio Masaki, Mikio Nakashima, Masakatsu Saeki, Enzo Tachikawa
Publikováno v:
Fusion Technology. 21:806-811
In this paper, the chemical interaction of tritium with various materials is studied. The chemical state of tritium resting in materials depended on their chemical and physical conditions. The state of tritium can be classified into four categories,
Autor:
Norio Masaki, Jun Tateno
Publikováno v:
Solid State Ionics. 51:75-78
Dielectric permittivity of s-PbF 2 was measured at the temperature range of 30–480°C with the standing-wave method in the microwave region. A broad peak appears in the plotting of ϵ″ against temperature near the superionic phase transition. The
Publikováno v:
Physica C: Superconductivity. 174:321-328
We have studied the effect of 120 MeV 16 O ion irradiation on the non-ohmic electrical resistive state at 77.3 K in YBa 2 Cu 3 O 7− x . For small measuring currents, the voltage V varies as a power of the current I and the ion-fluence Ω, i.e. V
Publikováno v:
Journal of Nuclear Materials. 174:45-52
Radioactivities in Zircaloy-4 cladding of PWR spent nuclear fuel have been examined as a function of fuel burnup in the region of about 7000–40000 MWd/t. The fission products 137 Cs and 106 Ru in the cladding increased linearly with fuel burnup, wh
Publikováno v:
Chemical and Pharmaceutical Bulletin. 39:1899-1901
The atomic force microscope has been developed and used to image arrays of molecules at the (001) and (100) faces of aspirin crystals in water and in air. Lattice spacings composed of methyl groups and the part of the phenyl groups on the surface of
Publikováno v:
Ultramicroscopy.
The atomic force microscope was developed in order to image arrays of molecules on the (001), (100) and (011) faces of aspirin crystals in water. Lattice spacings and symmetries of methyl groups and the part of the phenyl groups on the (001) face in
Publikováno v:
MRS Proceedings. 209
The effect of 120 MeV oxygen ion irradiation on the current-voltage(I-V) characteristics has been studied at 77.3 K in YBaCuO superconductors. In the small current region, the voltage V against the current I and the ion-fluence Φ can be described by