Zobrazeno 1 - 10
of 40
pro vyhledávání: '"V. A. Poluboyarov"'
Publikováno v:
Inorganic Materials: Applied Research. 13:35-38
Publikováno v:
Inorganic Materials: Applied Research. 12:112-116
The possibilities of regulation of the physicomechanical properties of construction materials based on diatomite by changing the recipe and technological parameters of their synthesis are studied. It is proposed to use a modifying additive, change co
Autor:
I. A. Lukoyanov, Valentin N. Parmon, Maria N. Timofeeva, T. B. Medvedeva, Oxana P. Taran, A. A. Zhdanok, N. V. Gromov, V. A. Poluboyarov
Publikováno v:
Catalysis in Industry. 12:343-352
It is shown that the reaction of the hydrolysis–hydrogenolysis of cellulose to alcohols can be catalyzed by the binary system Ca(OH)2–composite material based on tungsten carbides W2C/WC, obtained by combining mechanochemical activation and self-
Publikováno v:
Inorganic Materials: Applied Research. 11:1008-1012
A method of direct low-temperature synthesis of a silicate binder made of technological waste (silica refractory brick) has been developed. The possibility of application of this binder for the production of water-resistant and durable building produ
Autor:
T. B. Medvedeva, V. A. Poluboyarov, Maria N. Timofeeva, A. A. Zhdanok, Nikolay V. Gromov, I. A. Lukoyanov, O. P. Taran, V. N. Parmon
Publikováno v:
Kataliz v promyshlennosti. 20:140-150
It was shown that the hydrolysis-hydrogenolysis of cellulose to alcohols can be catalyzed by a two-component system Ca(OH) 2 – composite material containing tungsten carbides (W 2 C/WC), which are obtained by a combination of mechanochemical activa
Publikováno v:
Materials Today: Proceedings. 25:517-520
The influence of ultraviolet radiation and high temperature on the physical and mechanical properties of unmodified and composite materials based on the injection molded polyurethane and mixture of tungsten and titanium carbides nanoparticles has bee
Publikováno v:
Materials Science. :38-42
Publikováno v:
Materials Today: Proceedings. 25:528-531
The object of this work is to obtain an effective binder as a result of its modification with different salts using the methods of mechanochemistry for further application in corundum refractories. In the present work the influence of mechanochemical
Autor:
V. N. Letushko, M. I. Nizovtsev, V. Yu Borodulin, V. A. Poluboyarov, L. K. Berdnikova, V. I. Terekhov
Publikováno v:
Thermophysics and Aeromechanics. 26:313-324
A new composite phase change material based on porous diatomite, saturated with paraffin by immersion method, has been developed. The results of the study of heat propagation in this material heated from one side with a constant power source are pres
Publikováno v:
Materials Today: Proceedings. 12:66-69
In the present study, a comparison of the structure, strength and elastic-deformation properties of polymer materials on the basis of injection polyurethane before and after its modification by nanodispersed ceramic particles was carried out. As modi