Перегляд за автором "Voloshyn, O.V."

Сортувати за: Порядок: Результатів:

  • Potentialities for sapphire strength enhancement 
    Voloshyn, O.V.; Lytvynov, L.A.; Slyunin, E.V. (Functional Materials, 2007)
    The study results are presented concerning the influence of technological factors, such as annealing atmosphere and mechanical treatment, on the sapphire strength. The ultimate strength under four-point flexure has been ...
  • Wettability of sapphire 
    Voloshyn, O.V.; Kononenko, V.I.; Lytvynov, L.A.; Sevidova, E.K. (Functional Materials, 2006)
    Presented are the study results of wetting of main crystallographic surfaces of sapphire with water and glycerin by measuring the wetting angle of a rest drop. It is shown that, depending on the surface function of a ...