№ 91(7), September, 2013
Public date: 30.09.2013
Archive of journal: Articles count 129, 309 kb
-
FORMATION AND CONTROL OF TRIHALO-METHANES IN THE DRINKING WATER OF BAGHDAD
DescriptionThe article is devoted to the formation and transfor-mation of trihalomethanes (THMs) in water supply system of Baghdad (Iraq). The results of research work show the dependences of THMs concentration in the tap water on the distance from water treatment plants, chlorine residual and water temperature. It is shown that the way to reduce THMs in Baghdad water supply network is to use the chlorine dioxide for chlorination as well as sorption treatment in case of preliminary chlorination
-
THE NEW FIELD CONSTRUCTION FOR ENGINEERING ASSESSMENT OF SOIL-CULTIVATING WORKING BODIES
DescriptionThe analysis of the existing mechanical ways to determine the traction resistance of agricultural machines and development of new constructions of plants for engineering assessment of soil-cultivating working bodies has been presented in the article
-
OPTIMIZATION OF THE SOIL UNIT FOR HORIZONTALLY LOCATED DISK WITH WORKING BLADES
DescriptionThis article presents the optimization of the proposed unit by the criterion of minimal operating costs , which was made according to the mathematical model, and the block diagram of the algorithm
-
Description
In the article we have shown the results of theoretical optimization of quality coatings produced by plasma spraying with simultaneous electro-mechanical processing. The optimal process parameters
-
Description
There are two different complete sets of replaceable gears bracket of metal-cutting machine tools in the article. One is delivered together with the 5К32 machine tool, another is received on the basis of work of the author. The samples made of these complete sets, are checked by the plate-measuring machine. Diagram of measurements and comparative tables are presented
-
RELIABILITY OF RADIAL SUPPLY GRIDS WITH SECTIONALIZATION
DescriptionThe questions of reliability of distribution of power grids are considered in the article and the mathematical model of reliability of radial supply grids is developed
-
USING GENETIC ALGORITHMS FOR TRAINING NEURAL NETWORKS
DescriptionIn this article we have shown how to find sub-optimal neural networks using genetic algorithms
-
Description
In the article, we have discussed the question of simulating the operation of a hotel complex with the help of fuzzy inference rules
-
DIGITAL IMPLEMENTATION OF THE PROCESS CONTROL SYSTEM HEATING AIR FOR DRYING SEEDS
DescriptionThe article considers the issues of digital process of control of heating air in the dryer shaft
-
SYNTHESIS OF CONTROL SYSTEMS OF THE AIR PREHEATER FOR GRAIN DRYING
DescriptionThe article considers the issues of digital process con-trol heating air in the dryer shaft