Glass-ceramic composite protective technological coatings have been developed in the systems Na 2 O? B 2 O 3 ? SiO 2 and BaO? Al 2 O3? SiO 2 for deformation under isothermal conditions in air ...
A description of a mathematical model based on Darcy's law for determining the pressure in the inlet part of the die in the manufacture of large-size composite rods obtained by pultrusion based on glass ...
With the development of non-ferrous metallurgy, the requirements for the quality of the produced metals and products from them are increasing. During the production of aluminum, it is necessary to remove ...
The possibility of synthesizing composites based on Sr-anorthite glass ceramics with the addition of BN hex , ?-Si 3 N 4 , ? ; -Si 3 N 4 and TiC. The introduction of BN hex particles provides ...
The roughness of the surface of the filaments made of aluminum oxide has been determined. The roughness of the thread-conducting parts of textile machines in the textile processing of aluminum oxide threads ...
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 ...
Calculation formulas are given to determine the optimal power, taking into account the factors affecting the power and productivity of presses for molding clay materials. Friction resistance coefficients ...
The data characterizing the properties of molding masses for extrusion of complex-profile thin-walled products are presented. To characterize the molding properties of the masses, it was proposed to use ...
The processes occurring during the production of glass fiber from glasses of various chemical compositions, as well as the influence of hydrostatic forces, surface tension forces and internal friction ...
... of denser ceramics than without addition. The reasons are a decrease in the degree of nonequilibrium of the workpiece compaction process due to a slight increase in friction between particles and a decrease ...
