Перегляд за автором "Sayenko, S.Y."

Сортувати за: Порядок: Результатів:

  • Cesium immobilization into potassium magnesium phosphate matrix 
    Sayenko, S.Y.; Wagh, Arun S.; Shkuropatenko, V.A.; Bereznyak, O.P.; Hodyreva, Y.S.; Tarasov, R.V.; Virych, V.D.; Ulybkina, Е.А.; Pylypenko, O.V.; Kholomeev, G.O.; Zykova, A.V. (Вопросы атомной науки и техники, 2017)
    The possibility of isomorphous substitution of potassium ions by cesium ions in the structure of potassium magnesium phosphate KMgPO₄ ∙ 6H₂O (PMP) was shown. It was established, that the Cs included into the PMP matrix ...
  • Hot isostatic pressing of potassium-magnesium-phosphate materials for cesium immobilization 
    Sayenko, S.Y.; Shkuropatenko, V.A.; Kholomeev, G.O.; Pylypenko, O.V.; Zykova, A.V.; Belash, M.M.; Tarasov, R.V.; Surkov, O.Y.; Ulybkina, E.A.; Lobach, K.V.; Sawczak, M.; Kmiec, M. (Functional Materials, 2018)
    High-density potassium-magnesium phosphates (PMP), produced by hot isostatic pressing (HIP) at temperature of 900°C and pressures of 200 and 400 MPa, are promising materials for the immobilization of radioactive cesium. ...
  • Phase composition, structure, corrosion and radiation resistance of synthesized Ca₁₀(PO₄)₆F₂ and Ca₉Sr(PO₄)₆F₂ fluorapatites 
    Shkuropatenko, V.A.; Sayenko, S.Y.; Ulybkina, K.A.; Zykova, A.V.; Lytvynenko, L.M.; Myronova, A.G. (Functional Materials, 2019)
    The effect of electron irradiation (E up to 10 MeV) on the phase composition, structure, and corrosion resistance of synthesized fluorapatite was investigated in the study. Powders of calcium Ca₁₀(PO₄)₆F₂ and strontium-containing ...
  • The effect of gamma radiation on structure of struvite-К 
    Bereznyak, E.P.; Dikiy, N.P.; Lyashko, Yu.V.; Medvedeva, E.P.; Medvedev, D.V.; Sayenko, S.Y.; Uvarov, V.L.; Fedorets, I.D.; Hodyreva, Y.S. (Вопросы атомной науки и техники, 2017)
    The effect of gamma radiation upon functional characteristics of nanostructural struvite-K is analyzed. Spectra of absorption struvite-K have been measured in infra-red area. Results of a microstructure of samples after ...
  • Сorrosion and radiation resistance of potassium magnesium phosphate matrices 
    Sayenko, S.Y.; Shkuropatenko, V.A.; Zykova, A.V.; Surkov, O.Y.; Pylypenko, O.V.; Ulybkina, К.А.; Lobach, K.V. (Вопросы атомной науки и техники, 2018)
    Corrosion and radiation resistances of potassium magnesium phosphate (PМP) matrices for hardening of liquid radioactive wastes of NPP were investigated. The high corrosion resistance of the PMP matrices to leaching of ...