Registration Number
0213U005914,
0111U008994
, R & D reports
Title
Experimental and theoretical study of the effect of physical fields (temperature and force, radiation, magnetic, electrical) on the structure and physical properties of nuclear energy materials.
popup.stage_title
Head
Sokolenko Volodymyr Ivanovych,
Registration Date
09-08-2013
Organization
National Science Center "Kharkiv Institute of Physics and Technology
popup.description2
The features of temperature characteristics of specific conductance and electronic mobility of Mo in the wide interval of temperatures from helium to 300 K and alloys of the Mo- Re system in area of soloid at low temperatures are investigated. It is shown that the observed exponential character of electrotransport parameters of clean Mo in area of temperatures from helium to ~50 K and alloys of the Mo- Rе system with maintenance of Re to 3-4 at.% at T=10 K caused by the Fermi level displacement and electronic-topological transitions, related to the small groups carriers. On the filter mode, similar to adsorber AU-1500, the processes of transfer and structurization of the dust masses, which were dosed blown by the certain air flow through model environments, formed by the glass granules of spherical form of diameter d=2 mm and 3 mm. It is determined, that the dust masses at the filter model depth are formed as relative maximums, that similar to distributing in a filter, filled by the cylindrical granules of adsorbent of SKT-3. Distributing of chemical elements which accumulate in the process of exploitation in filters AU-1500 is investigated with the method of gamma-activating analysis. Estimations showed that the specific mass adsorbtivity of the dust masses exceeded ability of granules substantially. The results of the conducted analysis of influence of the dust masses and their location in the volume of filter on aerodynamic resistance and adsorption of chemical elements have an important value for determination of terms of exploitation of adsorbers on NPP.
Product Description
popup.authors
Ігнатьєва Тамара Олексіївна
Булатов Олександр Сергійович
Великодна Ольга Олександрівна
Волчок Олег Йосипович
Горбатенко Володимир Михайлович
Григорова Тетяна Костянтинівна
Карасьова Євгенія Василівна
Клочко Володимир Сергійович
Ксенофонтов В'ячеслав Олексійович
Кузьменко Валерій Михайлович
Лазарєва Марина Борисівна
Леденьов Олег Павлович
Мазілова Тетяна Іванівна
Метоліді Елеонора Миколаївна
Михайловський Ігор Михайлович
Могільнікова Таїса Тимофіївна
Соколенко Володимир Іванович
Федорова Лідія Іванівна
Хаймович Павло Олександрович
Чіркіна Лідія Олексіївна
popup.nrat_date
2020-04-02
