- 41. Tools for assessing obstacles in implementation of energy saving measures by enterprises
- (Content №1 2023)
- ... classification and generalization (when grouping obstacles to reduction of consumption of non-renewable energy resources), system analysis (in the development of methodological principles for assessing ...
- Created on 25 February 2023
- 42. Reducing external air leakage at the main ventilation unit of the mine
- (Content №1 2023)
- ... (2017). Protection of the mine atmosphere. Kryvyi Rih: Kryvyi Rih National University. 7. Kolesnyk, V. Ye., & Pavlychenko, A. V. (2016). Development of the ways of reduction of ecological danger ...
- Created on 25 February 2023
- 43. Management system for neutralizing the impact of risks on logistics processes during their dynamic changes
- (Content №6 2022)
- ... is proposed to coordinate the proposed alternative routes, taking into account the requirements of various structural departments, achieving both risk reduction, and ranking of goals, ensuring less time ...
- Created on 25 December 2022
- 44. Improving transport logistics of extractive industry products in the context of capacity constraints on the railways
- (Content №6 2022)
- ... which provides an overall cost reduction for cargo transportation. The improved method of tariffication of transportation can reasonably allocate the savings from reducing the cost of transportation among ...
- Created on 25 December 2022
- 45. Minimization of dynamic changes in the tension of long products behind the outlet cage in rolling stock production in coils
- (Content №6 2022)
- ... Purpose. Justification of technical solutions as to the reduction of the amplitude and reduction of the dynamic change duration in the tension of the rolling stock at the exit of the output cage when moving ...
- Created on 25 December 2022
- 46. Research on the rational profile of exit trails of auto transport in deep open mines
- (Content №6 2022)
- ... of exit trails without horizontal sections has been offered for the first time, which allows a reduction in the distance of transportation of rock mass by dump trucks with a reduction of rock volume for ...
- Created on 25 December 2022
- 47. Mathematical modeling the quarry wall stability under conditions of heavily jointed rocks
- (Content №6 2022)
- ... of intense fracturing by changing the characteristics of the jointed surface. The shear strength reduction procedure was used to determine the safety factor for the quarry wall. Findings. The strain distributions ...
- Created on 25 December 2022
- 48. Energy efficient technologies for the mining industry
- (Content №6 2022)
- ... has been established that the use of the generator as a means of impulse action intensifies the mining industrys technological processes and leads to a significant reduction in specific energy consumption. ...
- Created on 25 December 2022
- 49. Estimation and forecasting of carbon dioxide emissions from coal-fired thermal power plants in Ukraine
- (Content №5 2022)
- ... coals of grades A and L it was 104,987 g/GJ. Gross CO2 emissions at Ukrainian TPPs have been in the range of 3849million tons in recent years, and their annual reduction is due to a decrease in energy ...
- Created on 30 October 2022
- 50. Forecasting the technical efficiency of mobile workover rigs
- (Content №5 2022)
- ... the gain from the greater durability far exceeds the reduction of the economic effect of the rise in price of the machine. Originality. The proposed method for engineering forecasting of technical efficiency ...
- Created on 30 October 2022