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MARKETING WARS
(2008-12-10) -
MARKETING WARS: MISTAKES AND SUCCESSFUL STEPS
(2013-12-12) -
MARKETING, SPORT AND LEGAL SYSTEM
(2012-12-06) -
MARKETING. MARKETING RESEARCH
(2013-12-12) -
MARKETOLOGY
(2013-06-13) -
MARKET’S RESEARCH OF THE CHILDREN'S GOODS
(2014-12-04) -
Maschinenbau
(2014) -
Mass-dimensional charakteristics of wind-driven powerplants with horizontal axis of rotation of wind wheel
(2015)В роботі проведено аналіз базових конструкцій вітроенергетичних установок з горизонтальною віссю обертання вітроколеса. Проведено порівняння маси, об'єму та енергоефективності цих установок. З'я-совано що найбільшу масу ... -
Mathematic simulation for the rock mass destruction by blasting
(2021)Modeling of rock mass destruction by explosion allowed to obtain mathematical models of the formation of crushing zones, intensive grinding and crack formation, which are formed around the charging cavity in the rock mass ... -
Mathematical modeling of tight roof periodical falling
(2018)The paper proposes a method to determine of a coal seam roof falling step basing upon the analysis of stress and strain state of the rock mass area with mine workings formed as a result of coal preparatory and extraction ... -
Mathematical model for calculating enrichment efficiency
(Видавництво НТУ "ДП", 2018) -
Mathematical Model of Rockmass Behaviour in Underground Coal Gasification
(Національний Гірничий Університет, 2010-04-22)Mechanism of rockmass behaviour in underground coal gasification is in a great extent alike to the processes which accompany the wallface coal extracting in mining. Therefore it is necessary to conduct research of the ... -
Mathematical model to optimize drilling-and-blasting operations in the process of open-pit hard rock mining
(Dnipro University of Technology, 2021-06-30)Purpose is to determine a function of the reduced expenditures connected with drilling-and-blasting operations, loading and hauling operations, and rock fragmentation depending upon the cost of machine-shift of the applied ... -
Mathematical Modeling of Energy Distribution in the Working Volume of Ore - Smelting Electric Furnace
(Видавництво НГУ, 2017) -
Mathematical modeling of hydraulic mining from placer deposits of minerals
(National Mining University, 2016-06-30)Purpose. To analyze the process of hydraulic borehole mining of minerals. To define the main problems of hydraulic borehole mining. To create a mathematical model that will describe the process of hydraulic borehole mining ... -
Mathematical modeling of unsteady water filtration into anchored mine opening
(National Mining University, 2017-06-30)Purpose. To develop a mathematical model of the interrelated processes of coal-rock mass deformation and water filtration in the disturbed area to study the change in the value of water inflow into the mine working de-pending ...