- 1. Generic and professional managerial мskills: changing nature, thinking and roles
- (Contens №3 2020)
- ... 11. Meissner, D., & Shmatko, N. (2019). Integrating professional and academic knowledge: the link between researchers skills and innovation culture. Journal of Technology Transfer, 44, 1273-1289. https://doi.org/10.1007/s10961-018-9662-8. ...
- Created on 02 July 2020
- 2. Ensuring sustainable development in the countries of the world based on environmental marketing
- (Contens №3 2020)
- ... Methodology. The methods used involve the structural observation of the countries’ ratings on the key indicators level of the investigated distribution channels of products around the world. The method explains monitoring and evaluation of the policy of state support for environmentally friendly production; emphasizes distribution channels worldwide; obtains principles related to sustainable development and the global market place. ...
- Created on 02 July 2020
- 3. Functional and investment strategies of technical development of enterprises
- (Contens №3 2020)
- ... повний текст / full article Abstract: Purpose. To identify the links between the main elements of the strategic set of the company, to determine the problems and the possibilities of their effective implementation by cooperating business units. ...
- Created on 02 July 2020
- 4. Multi-agent information service system of managing integration processes of enterprises
- (Contens №3 2020)
- ... 10. Heidari, M. R., Heravi, G., & Esmaeeli, A. N. (2020). Integrating life-cycle assessment and life-cycle cost analysis to select sustainable pavement: A probabilistic model using managerial flexibilities. Journal of Cleaner Production, 254, 120046. https://doi.org/10.1016/j.jclepro.2020.120046. ...
- Created on 02 July 2020
- 5. Clustering as a tool for managing industrial enterprise
- (Contens №3 2020)
- ... 6. Baldassarre, B., Schepers, M., Bocken, N., Cuppen, E., & Calabretta, G. (2019). Industrial Symbiosis: towards a design process for eco-industrial clusters by integrating Circular Economy and Industrial Ecology perspectives. Journal of Cleaner Production, 216, 446-460. https://doi.org/10.1016/j.jclepro.2019.01.091. ...
- Created on 02 July 2020
- 6. Analysis of technical solutions for the implementation of on-board energy storage on the electric stock
- (Contens №3 2020)
- ... Methodology. The work provides a comparative analysis of existing technical solutions for control of energy exchange processes on traction electric stock with on-board energy storage devices. The advantages and disadvantages of each of the existing technical solutions are formulated. The nature of the flow of energy exchange processes is determined and the amount of electricity is estimated by directly connecting the on-board energy storage to the traction motors and through a static reversible converter of controlled type for the specified operating conditions of the electric stock and accepted assumptions. ...
- Created on 02 July 2020
- 7. The combined method for assessing risk factors in underground construction
- (Contens №3 2020)
- ... 15. Babets, D. V., Sdvyzhkova, O. O., Larionov, M. H., & Tereshchuk, R. M. (2017). Estimation of rock mass stability based on probability approach and rating systems. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (2), 58-64. ...
- Created on 02 July 2020
- 8. Using broadband signals for structural change detection in metal details
- (Contens №3 2020)
- ... повний текст / full article Abstract: Purpose. Realization of engineering structures in industrial and household spheres is based on materials that provide required strength, integrity and reliability during all period of exploitation. However, due to various reasons, most often excessive or cyclic load, metal changes its structure, which may lead to destruction of the structure. This situation creates need for improvement of existing components of system diagnostics and development of new ones. In particular, this refers to the part of formation and processing of signals in information-measuring channels which provide control in operating conditions. Thus, expansion of functional capabilities of information-measuring channels of diagnostics systems is relevant problem in the area of ensuring reliability requirements and exploitation safety. ...
- Created on 02 July 2020
- 9. Analysis of economic and mathematical modeling of industrial enterprise functioning at multicollinearity based on parameterization
- (Contens №2 2020)
- ... 15. State Statistics Service of Ukraine (n.d.). Operating rate of Inhulets Mining Combine. Retrieved from http://www.ukrstat.gov.ua/operativ/oper_new.html. ...
- Created on 10 May 2020
- 10. Method for evaluating technical condition of aggregates based on artificial intelligence
- (Contens №2 2020)
- ... Findings. The task of evaluating the aggregate technical state is formed as a pattern recognition task. An analysis of literary sources has shown that the problem of pattern recognition relates to difficult-to-formulize tasks, and their solution requires new approaches, based on artificial intelligence methods. The artificial neural networks of counter propagation are proposed to use for recognizing the aggregate technical states. The article shows advisability of using the LVQ-network type, which has two layers of Kohonen and Grossberg in its composition, for this assessment. The efficiency of the network is confirmed by a test case. A genetic algorithm that allows choosing both the polynomial structure and its parameters is used to construct a diving line separating one class of signs from another. The technical condition of the lubricating system of the natural gas pumping aggregate is estimated, as an example of the developed methodology application. ...
- Created on 10 May 2020
- 11. Distribution of inorganic nitrogen compounds in purification of storm wastewater of the engine-building manufactory
- (Contens №2 2020)
- ... Practical value. When using “rafts” with a carrier of the “VIYA” type for the treatment of oil-contaminated storm wastewater, the economic indicators improved significantly and operating costs decreased at treatment facilities of Motor Sich JSC. The results obtained are the basis for upgrading existing water biotechnologies and developing new ones where for an intensification of processes of purification of storm wastewater of the industrial enterprises of petroleum products the immobilized microbiocenoses are used. Complex use of the fibrous carrier of the “VIYA” type and higher water plants for biological purification of storm wastewater from petroleum products and Nitrogen inorganic compounds will become the subject of our further research studies. ...
- Created on 10 May 2020
- 12. The environmental reliability of gas-fired boiler units by applying modern heat-recovery technologies
- (Contens №2 2020)
- ... Findings. The thermal and humidity characteristics of the exhaust gases at the mouth of the chimneys were studied at used dry and heated air to reduce the humidity of these gases with a wide temperature change. Under the conditions considered, the main parameters of the chimney anti-corrosion protection systems were determined to prevent condensation in them under normative operating conditions of these chimneys. Based on the values of the obtained parameters, a comparative analysis of the effectiveness of the considered methods for protecting gas exhaust paths for various heat-recovery plants was performed. It is shown that for heating boilers, the use of the air method is most effective in complex-heat recovery systems, characterized by the use of recovered heat to heat the return heat-network water and combustion air ...
- Created on 10 May 2020
- 13. Synthesizing models of nonlinear dynamic objects in concentration on the basis of Volterra-Laguerre structures
- (Contens №2 2020)
- ... 17. Morkun, V., Morkun, N., & Tron, V. (2015). Model synthesis of nonlinear nonstationary dynamical systems in concentrating production using Volterra kernel transformation. Metallurgical and Mining Industry, 7(10), 6-9. ...
- Created on 10 May 2020
- 14. Prediction of transient processes in oil pipelines with the purpose of emergency incident prevention
- (Content №1 2020)
- ... systems operating under incomplete loading (to prevent emergencies) References. 1. Hryhorskyi, S. Y. (2014). Methods of reducing the negative impact of transient processes caused by pumping unit ...
- Created on 10 March 2020
- 15. A complex source of electrical energy for three-phase current based on a stand-alone voltage inverter
- (Content №1 2020)
- ... one autonomous voltage inverter, to establish operating modes using zero combinations of inverter keys and to formulate a condition for energy transfer to an electromechanical converter from an additional ...
- Created on 10 March 2020
- 16. Review of methods for energy-efficiency improvement in induction machines
- (Content №1 2020)
- ... of a few trends was traced in this domain. The reference value of the field-generating current is an additional degree of freedom in the mathematical model of the investigated system. It influences the ...
- Created on 10 March 2020
- 17. Two-dimensional elastic theory methods for describing the stress state and the modes of elastic boring
- (Content №1 2020)
- ... текст / full article Abstract: Purpose. To find the stressed state and describe the operating regimes of an important element of mining industrial equipment – an elastic drilling bit ...
- Created on 10 March 2020
- 18. Model of surface roughness in turning of shafts of traction motors of electric carst
- (Content №1 2020)
- ... Journal of Simulation Modelling, 14(3) – A002, 392-403. 13. Jackson, M. J. (2018). A review of the design of grinding wheels operating at excessive speeds. The International Journal of Advanced ...
- Created on 10 March 2020
- 19. Ulpa particle separation model in a spiral classifier
- (Content №1 2020)
- ... of a model that describes the relationship of parameters characterizing the operating mode of the spiral classifier with the particle size distribution of the ore product in the classifier discharge to ...
- Created on 10 March 2020
- 20. Methodological approach to labor potential assessment based on the use of fuzzy sets theory
- (Contens №6 2019)
- ... is improved, which, unlike existing ones, allows integrating both qualitative and quantitative indicators in assessing the labor potential and the movement indicators, significantly improving the efficiency ...
- Created on 23 December 2019