In this study, the effect on the setting time by the addition of different kinds of rosin and
hydrogenated resin on the Grossman cement powder was evaluated. The experiments were …

Purpose Mathematical modelling of the process of deformation of pipeline, transporting gas-
liquid mixtures with aggressive components and a comparative analysis of the value of the …

Статтю присвячено дослідженню технічного стану трубопроводів, якими
транспортуються газорідинні суміші з агресивними компонентами, що є важливою …

Contaminated areas of anthropogenic origin, particularly surface and underground waters
as well as soils, have been analyzed. The mathematical models of diffusion processes …