- 1. Methodology for determining the heat distribution in disc brakes of mine hoisting machines
- (Content №5 2024)
- ... the mine hoisting machine drum components under the influence of operating and emergency braking modes. Originality. For the first time, a methodology for calculating the heating temperature distribution ...
- Created on 29 October 2024
- 2. Estimation of glass lubricant viscosity for hot extrusion of Cr-Ni steel and Ni alloy tubes
- (Content №1 2022)
- ... plants and its refinement depending on the deviations of heating temperature and wall thickness of billets as well as the degree and rate of deformation from the base conditions. Findings. The dependence ...
- Created on 25 February 2022
- 3. Water resistance of structured sand-sodium-silicate mixtures
- (Content №4 2021)
- ... structured by SMS-process and having preheating, monotonically increases with preheating temperature rising from 100 to 600 , sharply increases when heated to 600700 and practically becomes absolute after ...
- Created on 23 August 2021
- 4. Kinetics of quartz sand and its mixtures drying by microwave radiation
- (Content №1 2021)
- ... in three stages at ~100, 100108 and at 125138 . Maximum appropriate heating temperature of sand-sodium-silicate mixture during structuring by SMS-process has been recommended as ~125 . Exceeding of specified ...
- Created on 05 March 2021
- 5. Concept of determining the friction stir welding mode
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: І. О. Vakulenko, Dr. Sc. (Tech.), Prof., orcid.org/0000-0002-7353-1916, Dnipropetrovsk National University named after Academician V. Lazaryan, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ...
- Created on 27 August 2018
- 6. About determination of the dust mask protective efficiency by the test aerosol „Paraffin Oil“
- (Environmental safety, labour protection)
- ... model and then by testers. Findings. It was established that decreasing of the heating temperature and pressure in the atomizer leads to decreasing of the test aerosol particle diameter therefore the ...
- Created on 14 November 2012
- 7. Phase transformations in bituminous coals under the influence of weak electric and magnetic fields
- (Solid-state physics, mineral processing)
- ... heating temperature during the electrophysical treatments did not exceed 400 K. The potential difference and the magnitude of the current were provided by the power source and were 1, 10, 100 V and 0.1 ...
- Created on 08 November 2012