Перегляд за автором "Kowal, A."

Сортувати за: Порядок: Результатів:

  • Cryocrystal phase transitions applied as temperature standards 
    Szmyrka-Grzebyk, A.; Kowal, A. (Физика низких температур, 2009)
    International temperature scales define several fixed points, which temperature values are determined with a very high precision. Some of them, which are in a low-temperature range, are called gaseous fixed points because ...
  • Modification of Activated Carbon KAU Surface Properties 
    Brazhnyk, D.V.; Bacherikova, I.V.; Zazhigalov, V.A.; Kowal, A. (Хімія, фізика та технологія поверхні, 2011)
    The properties of oxidized activated carbon KAU treated at different temperatures in inert atmosphere were studied by means of DTA, Boehm titration, XPS and AFM methods and their catalytic activity in H2S oxidation was ...