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Перегляд за темою "Physics and technology of structural materials"

Репозиторій DSpace/Manakin

Перегляд за темою "Physics and technology of structural materials"

Сортувати за: Порядок: Результатів:

  • Physical and chemical foundations of the extraction refining of natural uranium 
    Mukhachev, A.P.; Yelatontsev, D.O.; Kharitonova, O.A. (Вопросы атомной науки и техники, 2022)
    The paper presents the results of studies of the physicochemical processes of the extraction and nitric acid purification of uranium salts obtained by the method of precipitation of ammonium uranyl carbonate (AUC) from ore ...
  • Radiation hardness of polysiloxane-based scintillators 
    Zhmurin, P.М.; Yelisieiev, D.A.; Alekseev, V.D.; Yelisieieva, O.V.; Нurkalenko, Yu.О.; Popov, V.Ph. (Вопросы атомной науки и техники, 2022)
    Polysiloxane-based scintillators with different contant of aromatic chromophore groups have been obtained. 2,5-diphenyloxazole and its alkyl derivative were used as activators. The optical and scintillation properties of ...
  • Relative length as a classification parameter of the crystallization mode of amorphous films 
    Bagmut, A.G. (Вопросы атомной науки и техники, 2022)
    The possibility of using of the relative length δ₀ as a parameter, determining the polymorphous crystallization mode of amorphous films, was considered. Following polymorphous crystallization modes have been identified ...
  • Resistance of titanium alloys to cavitation wear 
    Klimenko, І.О.; Marinin, V.G.; Ovcharenko, V.D.; Kovalenko, V.I.; Kuprin, A.S.; Reshetnyak, O.M.; Belous, V.A.; Rostova, H.Yu. (Вопросы атомной науки и техники, 2022)
    The wear rate of titanium alloys VT1-0, TC5, VT6, VT14, OT4 under the action of microshocks due to cavitation, which is created in distilled water under the surface of the ultrasonic wave emitter, were determined. It was ...
  • SIMS study of the TiFe alloy interaction with oxygen 
    Litvinov, V.A.; Okseniuk, I.I.; Shevchenko, D.I.; Bobkov, V.V. (Вопросы атомной науки и техники, 2022)
    Secondary ion mass spectrometry (SIMS) analysis is used to investigate the composition of surface monolayers of the hydride forming intermetallic TiFe alloy during its interaction with oxygen. Oxygen, which is chemisorbed ...
  • Synthesis of the Ti-Zr-Ni alloys by the "hydride cycle" method 
    Dmytrenko, O.E.; Kolodiy, I.V.; Yanko, T.B.; Borysenko, V.M.; Irwin, K.; Vasilenko, R.L. (Вопросы атомной науки и техники, 2022)
    A comprehensive study of the technical parameters and conditions for the synthesis of ternary alloys in the Ti-Zr-Ni system by the “hydride cycle” method was carried out. The influence on the synthesis process of such ...
  • The express registration of thermal conductivity anomalies of solids 
    Sokolenko, V.I.; Frolov, V.А.; Savchuk, E.S. (Вопросы атомной науки и техники, 2022)
    Investigation of the thermophysical characteristics of materials at low temperatures (T ≤ Θ, Θ is the Debye temperature) makes it possible to obtain information on the interaction of quasiparticles and is in demand in the ...
  • The Lifshitz-Rosenzweig method in calculations of the bias of basic dislocation loops in zirconium 
    Trotsenko, O.G.; Babich, A.V.; Ostapchuk, P.M. (Вопросы атомной науки и техники, 2022)
    Analytical expressions for the elastic interaction energy of radiation point defects of the dipole type with basic dislocation loops in zirconium are obtained for edge with Burgers vector bᴰ= 1/2 [0001] and mixed with bᴰˢ ...
  • The model of description of extraction of uranium-235 and uranium-238 isotopes complexes in a supercritical carbon dioxide layer heated from below 
    Borts, B.V.; Skoromnaya, S.F.; Tkachenko, V.I. (Вопросы атомной науки и техники, 2022)
    The models and analytical solutions for description of the extraction of ²³⁵U and ²³⁸U isotopes complexes in case of availability of water microdrops located both in a uniform temperature field and in a non-uniform temperature ...