The influence of concentration and structural factors on the nature of the temperature dependence of the viscosity of glasses of the systems K 2 O - B 2 O 3 - SiO 2 and Na 2 O - B 2 O 3 - ...
... giving reason to judge the presence of a formal concentrationdependence, nevertheless do not allow a logical systematization of the accumulated data array with an assessment of the media according to ...
Methods for determining the dependence of the average distance between particles in monodisperse composites are analyzed. A refined method is proposed for determining the average distance between particles ...
The kinetic features of the oxidation of alloy steel under a coating layer containing iron oxide are considered. The dependence of the oxidation rate of steel on the concentration of Fe 2 O 3 in the ...
Based on the adaptation of the theoretical Thurnball - Cohen equation, the temperature-concentrationdependence of the linear crystal growth rate (LSRC) of diopside for potassium-containing glasses of ...
... the coordination transition of boron ions correlates with the PbO concentration in the glass. The nonlinear dependence of the properties of glasses on their composition is due to structural rearrangements ...
The process of chemical corrosion of glass using a methylene blue indicator has been investigated. Kinetic and concentrationdependences were obtained for the adsorption of a dye by a silicic acid gel, ...
