Browsing by Author "Danchenko, Yuliia"

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    Influence of the acid-base surface centers of fiber fillers on the curing process of epoxy composites
    (Видавництво Львівської політехніки, 2013) Barabash, Olena; Popov, Yurii; Danchenko, Yuliia
    Considered the influence of the acid-base surface centers of basalt and glass fibers on the modified epoxyamine compositions curing process. It is shown that the removal of a lubricant from the surface of the fibers with heat leads to the decrease of the Brensted acid level on their surface, whereupon the process of structuring slows down and the activation energy of the curing process increases at the initial stage.