- 41. Estimation of glass lubricant viscosity for hot extrusion of Cr-Ni steel and Ni alloy tubes
- (Content №1 2022)
- ... lubricant for chromium-nickel steel tube extrusion depending on the deformation resistance, chemical composition of metal and the temperature, degree and rate of deformation. Methodology. To determine ...
- Created on 25 February 2022
- 42. Petrographic composition and ore potential of low-temperature metasomatites of the Middle-Dniprean mega-block of the Ukrainian Shield
- (Content №1 2022)
- ... distribution patterns and metallogenic specialization of low-temperature metasomatites of the Middle Dnipro megablock of the Ukrainian Shield based on the research results obtained. Methodology. The authors ...
- Created on 25 February 2022
- 43. A method to evaluate the performance of an open loop geothermal system for mine water heat recovery
- (Content №1 2022)
- ... open loop geothermal systems for mine water heat recovery, studied hydrodynamic and mining conditions of the colliery Novohrodivska No.2. The developed technique includes evaluating the temperature of ...
- Created on 25 February 2022
- 44. New approach to injection of pressurizing gas into fuel tanks of power units
- (Content №6 2021)
- ... 2021, (6): 090 - 095 https://doi.org/10.33271/nvngu/2021-6/090 Abstract: Purpose. Determination a rational way to injection of high-temperature pressurizing gas into fuel tanks of large elongation. Determination ...
- Created on 29 December 2021
- 45. Co-firing of gas coal dust fine particles and synthetic peat gas. Part 1. Simulation of processes of steam-air gasification of peat in a fixed bed and combustion of dust and gas mix in a stream
- (Content №6 2021)
- ... developed, which differs from the existing models by taking into account the particle velocity and its change. With the aid of this model the detailed information on temperature and concentration fields ...
- Created on 29 December 2021
- 46. Formation of converging cylindrical detonation front
- (Content №6 2021)
- ... 897-905. 14. Sobolev, V., Cabana, E.C., Howaniec, N., & Dychkovskyi, R. (2020). Estimation of Dense Plasma Temperature Formed under Shock Wave Cumulation. Materials, 13(21), 1-9, 4923. https://doi.org/10.3390/ma13214923. ...
- Created on 29 December 2021
- 47. Elastic, inelastic and time constant measurement for M102 (AL–C–O) dispersions-reinforced aluminum alloys
- (Content №5 2021)
- ... alloy was chosen because of its ability to withstand temperatures beyond 200C and has a better strength than precipitation-hardened Al alloys at room temperature. A CNC milling machine is used to manufacture ...
- Created on 29 October 2021
- 48. Increasing the sensitivity of measurement of a moisture content in crude oil
- (Content №5 2021)
- ... deposit. Mining of Mineral Deposits, 14(2), 66-74. https://doi.org/10.33271/mining14.02.066. 4. Bravo-Mndeza, J., Gonzlez-Velzqueza, J.L., Domnguez-Aguilarb, M.A., & Rivas-Lpeza, D.I. (2018). High-temperature ...
- Created on 29 October 2021
- 49. Determination of adhesion stages of the Fe-Ni ore at the Ferronikeli plant in Drenas
- (Content №5 2021)
- ... temperature inside the rotary kilns. While the placement of dryers will have an impact on reducing the adhesions inside the rotary kilns and from the economic point of view, we will have a reduction of ...
- Created on 29 October 2021
- 50. Recovery of iron and phosphorus removal from Gara Djebilet iron ore (Algeria)
- (Content №4 2021)
- ... separation (WLIMS). The effects of temperature, periods of time and Na2SO4 dosage on phosphorus removal, metallisation degree and iron recovery rate were tried and optimised. Furthermore, phase changes ...
- Created on 23 August 2021