Наукова електронна бібліотека
періодичних видань НАН України

Перегляд Problems of Atomic Science and Technology, 2019, № 2 за темою "Physics of radiation damages and effects in solids"

Репозиторій DSpace/Manakin

Перегляд Problems of Atomic Science and Technology, 2019, № 2 за темою "Physics of radiation damages and effects in solids"

Сортувати за: Порядок: Результатів:

  • Dislocation kinetics during plastic deformation of two-dimensional polycrystals 
    Badiyan, E.E.; Tonkopryad, A.G.; Ftomov, Ye.V.; Shekhovtsov, O.V. (Вопросы атомной науки и техники, 2019)
    The dislocation-kinetic approach is applied to the study of plastic flow of plate specimens of two-dimensional polycrystals of high purity metals under uniaxial tension with a constant strain rate at moderate temperatures. ...
  • Effect of argon ion irradiation on hardening and microstructure of ferritic-martensitic steel T91 
    Voyevodin, V.N.; Tolstolutskaya, G.D.; Karpov, S.A.; Tikhonovsky, M.A.; Tolmachova, G.N.; Kalchenko, A.S.; Vasilenko, R.L.; Kopanets, I.E. (Вопросы атомной науки и техники, 2019)
    Ferritic-martensitic steel T91 was irradiated with 1.4 MeV Ar⁺ ions to doses from 0.5 to 7 displacements per atom (dpa) at room temperature. Microstructure characterization was performed using transmission electron microscopy ...
  • Features of helium complexes behaviour near the free surface in tungsten 
    Starchenko, I.V.; Sadanov, E.V. (Вопросы атомной науки и техники, 2019)
    The formation of interstitial atoms by lattice tungsten atoms displacement by clusters of implanted helium, which is accompanied with the appearance of helium-vacancy complexes, was found. The stimulating effect of the ...
  • Impact of γ-irradiation on dielectric and electric properties of TlInS₂ crystals 
    Sardarly, R.M.; Samedov, O.A.; Salmanov, F.T.; Aliyeva, N.A. (Вопросы атомной науки и техники, 2019)
    The effect of γ-irradiation on the relaxor properties of the TlInS₂ compound have been studied. It is established that in this compound the Vogel-Fulcher temperature (Tf) shifts towards the low temperatures, and the Burns ...
  • IR-spectroscopy and AFM-microscopy of the surface of gamma-irradiated GaS and GaS:Yb layered single crystals 
    Pashayev, A.M.; Tagiyev, B.G.; Madatov, R.S.; Gadzhieva, N.N.; Aliev, A.A.; Asadov, F.G. (Вопросы атомной науки и техники, 2019)
    For the first time, information on the surface relief of the layered GaS and doped GaS:Yb single crystals subjected to gamma-irradiation was obtained using atomic force microscopy (AFM) and Fourier-transform infrared ...
  • Production of molecular hydrogen formed by the thermal and radiation-thermal transformation of water in the nano-Si+H₂O system 
    Jafarov, J.D.; Bashirova, S.M.; Eyubov, K.T.; Garibov, A.A. (Вопросы атомной науки и техники, 2019)
    It were studied the regularities of the dependence of the yield of molecular hydrogen obtained during the thermal and radiation-thermal transformation of water under the action of gamma quanta (⁶⁰Co, P = 18.17 rad/s) on ...
  • Radiation-induced moution of liquid inclusions in alkali halide crystals 
    Kulik, A.P.; Podshyvalova, O.V.; Marchenko, I.G. (Вопросы атомной науки и техники, 2019)
    The radiation-stimulated behavior of liquid inclusions in KCl crystal was studied. It was shown that due to irradiation the inclusions become movable. It can result in the migration of such objects to the boundary of the ...
  • Radiation-termocatalytic processes for hydrogen production from water 
    Agayev, T.N.; Melikova, S.Z.; Hadzhiyeva, H.F. (Вопросы атомной науки и техники, 2019)
    The radiation-thermal-catalytic processes of water decomposition in the n-ZrO₂-n-Al₂O₃+H₂O system are investigated. The kinetics of molecular hydrogen accumulation was studied during radiolytic processes of water decomposition ...
  • Superplastic deformation of the AK4-1 alloy with a surface layer melted by electron pulse beam 
    Bryukhovetsky, V.V.; Poyda, A.V.; Poyda, V.P.; Milaya, D.E. (Вопросы атомной науки и техники, 2019)
    Specimens of the aluminum alloy AK4-1, previously irradiated by a pulsed electron beam, are deformed under the conditions of superplasticity. The features of structural changes in the course of superplastic deformation of ...
  • Tensile strength of surface nanofibers in tungsten 
    Mazilov, A.A.; Noskov, A.V. (Вопросы атомной науки и техники, 2019)
    Recent studies carried out in linear plasma devices and tokamaks, have shown that low-energy He bombardment causes the creation of the nanofiber structure that leads to increased radiation erosion and material failure. One ...
  • The dislocation unpinning from stoppers in KBr single crystals сaused by elastic stresses and temperature 
    Petchenko, О.M.; Petchenko, G.О.; Boiko, S.M.; Litvinenko, A.S.; Kоlyada, O.Yu. (Вопросы атомной науки и техники, 2019)
    The impulse echo-method was applied to study, in the temperature range 300…435 K and at 7.5 MHz frequency, the dislocation attenuation αd(σ) in KBr crystals as a function of static loading in the quasi-elastic strain range. ...
  • The main results' overview obtained by the method of amplitude-independent internal friction on metals and ionic crystals 
    Petchenko, О.M.; Petchenko, G.О.; Boiko, S.M. (Вопросы атомной науки и техники, 2019)
    There was made the analysis of the main findings obtained in the field of the dislocations' dynamics research using the method of amplitude-independent internal friction on different objects of study – metals and alkali-halide ...

Пошук


Розширений пошук

Перегляд

Мій обліковий запис