05.00.00 Technical science
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Description
In the article, the review of experimental research results of isobaric thermal heat capacities of gas condensates and fractions is presented. The research was carried out at atmosphere pressure in the range of temperatures from -400C till 2000C. The findings can be used for the improvement of heat technological processes
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Description
The article defines the parameters and criteria for detection of computer attacks; model and method of detection of computer attacks in the ITCS on the basis of the inductive pro-state forecasting are developed
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THE ANALYSIS OF USE OF THE COMPLEX ADDITIVE «CURRANT» IN COMPOUNDINGS OF HALF-SMOKED SAUSAGES
DescriptionThe results of research of influence of “CURRANT” complex on periods of storage, physical, chemical and quality indicators of half-smoked sausages are resulted. The production technology of half-smoked sausages with use of “CURRANT” complex is considered
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MATHEMATICAL MODELING OF INTERACTION OF LEVER BREAKER WITH STUMB AND SOIL
DescriptionAnalytical dependence, defining powers and moments influencing the working unit of lever breaker are shown, which allow determining the stubbing force necessary in adjustment for requirements for modes and parameters of work of lever breaker
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CALCULATION AND ANALYSIS OF RESISTANCE COMPONENTS IN CMOS VLSI CAD STRUCTURE
DescriptionThe article considers the evaluation of resistance of the CMOS components in the structure of VLSI CAD, obtained by the computational method. Methods for calculating test results were using CMOS IC. We present the results of the calculation and analysis of the valve as the main component of the integrated circuit
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EVALUATION OF RESULTS OF RELIABILITY OF FORESTRY AUTO TRANSPORT
DescriptionThe article deals with the results of reliability of forestry of auto transport. Their usage makes it possible to distribute the resources on maintenance of reliability while using the auto transport
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STUDY OF SOIL MOISTURE FOR LOGGING ROADS
DescriptionThe analysis of the statistical structure of the soil humidity stability and the precipitation-evaporation ratio is represented in the article. The mathematical model of the subgrade humidity forecast allowing evaluating actual or designing humidity of the any soil type with the natural humidification in the range of active layer 2.0 m according to the observed temperature and air humidity deficiency data is worked out
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MODEL OF LAND TRANSPORT NETWORK IN A VIEW OF UNCERTAINTY OF TIME TRAFFIC
DescriptionThe article describes a model section of the transport network, taking into account the probabilistic characteristics of the time the vehicle, namely a possible delay in transportation, a loading or unloading. The optimality criterion for route with the largest revenue from transportation is shown
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MATHEMATICAL MODELS OF SELECTION OF VEHICLES AND THEIR DISTRIBUTION ON TECHNOLOGICAL OPERATIONS
DescriptionThe article describes the models of selection and distribution of vehicles in the life cycle transport company based on the principle of hierarchical modeling for various manufacturing operations
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Description
In this article, the second group of optimum speed of diagrams of moving actuating device of electric drive of alternating current is described. Parameters, condi-tions of existence and analytical dependences of an angle of rotation of actuating device of electric drive of alternating current on time for each of diagrams are defined