Перегляд за автором "Babich, A.V."

Сортувати за: Порядок: Результатів:

  • Bias for prismatic dislocation loops in zirconium. Numerical analysis 
    Trotsenko, O.G.; Babich, A.V.; Ostapchuk, P.M. (Problems of Atomic Science and Technology, 2023)
    Using the analytical expression for the energy of elastic interaction of radiation point defects with a prismatic edge dislocation loop of zirconium (Burgers vector bᴰ=1/3⟨1120⟩, {1120} occurrence plane), the bias of loops ...
  • Bias of basal dislocation loop in zirconium 
    Babich, A.V.; Ostapchuk, P.N. (Вопросы атомной науки и техники, 2021)
    An analytical expression for the elastic interaction energy of radiation point defects of the dipole type with the basal dislocation loop of the hcp metal is obtained using the Green's function method for hexagonal crystals ...
  • Critical phenomena and critical dimensions in anisotropic nonlinear systems 
    Babich, A.V.; Berezovsky, S.V.; Kitcenko, L.N.; Klepikov, V.F. (Вопросы атомной науки и техники, 2012)
    The model that allows one to generalize the notions of the multicritical and Lifshitz points is considered. The model under consideration includes the higher powers and derivatives of order parameters. Critical phenomena ...
  • Critical phenomena in anisotropic multidimensional systems 
    Babich, A.V.; Klepikov, V.F. (Problems of Atomic Science and Technology, 2022)
    A class of models, which describe the critical phenomena in anisotropic multidimensional systems with both higher-order spatial order parameter (OP) derivatives and higher OP nonlinearities is proposed. Such models may be ...
  • Elastic interaction energy of point defects with a basal dislocation loop in zirconium 
    Trotsenko, O.G.; Babich, A.V. (Вопросы атомной науки и техники, 2020)
    Based on the tensor Green's function for hexagonal crystals obtained by the Lifshitz-Rosenzweig method, the analytical expression of the elastic interaction energy of radiation point defects is calculated in the model of ...
  • First experience of using INTSPEI P-Modeling Framework in software development projects 
    Pavlov, V.L.; Boyko, N.I.; Babich, A.V. (2007)
    INTSPEI P-Modeling Framework - це набір принципів, методів та інструментів, який має на меті розширення існуючих методологій розробки програмного забезпечення, що дозволяє зробити командну працю розробників більш ефективною ...
  • Modulated structures in materials under irradiation 
    Babich, A.V.; Kitcenko, L.N.; Klepikov, V.F. (Вопросы атомной науки и техники, 2014)
    The models describing phase transitions in systems with a few control parameters are considered. Such models are necessary for studying phase transitions in materials under irradiation. Describing of the phase transitions ...
  • Numerical calculation of the dislocation basis loop bias in hexagonal crystal 
    Babich, A.V.; Ostapchuk, P.N. (Вопросы атомной науки и техники, 2019)
    The diffusion fluxes of radiation point defects onto a circular base edge loop of zirconium in a toroidal reservoir are calculated numerically (by the finite difference method). Elastic interaction of point defects and ...
  • Solliton-like order parameter distributions in the critical region 
    Babich, A.V.; Berezovsky, S.V.; Klepikov, V.F.; Sereda, Yu.V. (Condensed Matter Physics, 2006)
    Some exact one-component order parameter distributions for the Michelson thermodynamic potential are obtained. The phase transition of second kind in Ginzburg-Landau type model is investigated. The exact partial distribution ...
  • Spontaneous symmetry breaking in the theory of modulated structures 
    Babich, A.V.; Berezovsky, S.V.; Klepikov, V.F. (Вопросы атомной науки и техники, 2007)
    The parametrical evolution of the one-component order parameter under the spontaneous symmetry breaking in the Michelson model is considered. A critical behavior of a system with the critical point which has the properties ...
  • 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 ...