Use of connected arithmetic spirals for control of openings

We demonstrate that it is possible to use connected arthmetic spirals to control the diameters of openings in metallic objects, including bushings. Computational results and experimental research are presented. Translated from Izmeritel'naya Tekhnika, No. 10, pp. 17–19, October, 1996.     

Distance of pneumotransport of granular materials by retarded dense bed

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 12, pp. 8–10, December, 1993.     

Calculation of an electric field in metal-insulator-metal structures

A method is proposed for calculating an electric field in a thin piezoelectric wafer taking into account the injection of electrons from a metal electrode into an insulator. The static current-voltage characteristic of a metal-insulator-metal structure is given, along with the results of a comparison of calculations and experiment. Translated from Izmeritel'naya Tekhnika, No. 1, pp. 46–48, January, 1996.     

用单片机控制的安全报警器的设计

文中简要地介绍了一个具有分散采集信号，集中报警的安全报警器的设计，作者利用单片机的优点和功能，成功地设计了复盖地域大，既简单又灵活的报警器。     

Wettability of two-phase composites by molten metals

Translated from Poroshkovaya Metallurgiya, No. 6(354), pp. 40–44, June, 1992.     

Effect of the method of activation on properties of zeolite-containing hydrotreatment catalysts

Translated from Khimiya i Tekhonologiy Topliv i Masel, No. 3, pp. 33–34, March, 1992.     

On the Theory of Electrical Phenomena in Combustion of Heterogeneous Systems with Condensed Products

The effect of the electromotive force arising in combustion of heterogeneous systems with condensed products is explained. A convective mechanism of arising regions with different charge densities due to charge transfer by the gas filtered in the pores is formulated on the basis of the developed physical concepts, estimates, and analysis of experimental data. Key words: combustion, electron emission, filtration, electromotive force.