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.     

厚壳玻璃钢艇体选材、铺层设计及工艺

本文涉及玻璃钢猎扫雷艇艇体材料的优选、铺层设计和工艺等内容。试验确定了以１６２９间苯聚酯树脂为基体、以９００ｇ／ｍ２无碱无捻粗纱短切毡（Ｍ）和８１０ｇ／ｍ２无碱无捻粗纱方格布（Ｒ）为增强体以及（Ｍ＋Ｒ）为基本铺层设计单元的方案。试验表明，按上述材料和铺层制作的层板，性能达到Ｌｅｒｉｃｉ和ＭＨＣ－５１艇壳层板的指标要求。     

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。     

外加剂混凝土动态与静态坍落度损失的流变特性

本文对动、静态下混凝土坍落度损失的规律进行了研究,并从流变学的角度分析了外加剂对动、静态下混凝土坍落度损失的影响坍落度损失存在差别的原因.     

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.