- 1. Influence of rock shear processes on the methane content of longwall faces
- (Content №4 2024)
- ... Maussymbayeva, A. D., Yurov, V. M., Rabatuly, M., & Rakhimova, G. M. (2024). Assessment of the Influence of the Surface Layer of Coals on Gas-Dynamic Phenomena in the Coal Seam. Naukovyi Visnyk Natsionalnoho ...
- Created on 28 August 2024
- 2. Assessment of the influence of the surface layer of coals on gas-dynamic phenomena in the coal seam
- (Content №2 2024)
- ... mathematical model linking nanostructured surface layer of coal substance with geodynamic phenomena of coal seam, through adhesion energy of different layers and coal grades, melting temperature of the ...
- Created on 01 May 2024
- 3. Improvement of the service life of mining and industrial equipment by using friction modifiers
- (Content №4 2023)
- ... Elements of a Machining Medium on Electronic Structure and the Mechanism of Deformation of Surface Layers of Metal at Friction. Uspekhi fiziki metallov, 12(2), 209-239. Retrieved from http://dspace.nbuv.gov.ua/handle/123456789/98162. ...
- Created on 28 August 2023
- 4. Nanostructures of coal beds in the Sherubaynurinsky section of the Karaganda basin
- (Content №4 2022)
- ... order to calculate the thickness of the surface layer of the coal substance using our proposed formula, one needs to know the molar mass and density. We will use the well-known work where it is shown that ...
- Created on 29 August 2022
- 5. Research into the properties of poured asphalt from electric furnace slag aggregate
- (Content №2 2022)
- ... asphalt and its surface layer. Methodology. Preliminary preparation of the poured asphalt blend preliminary mixture, sampling and examination of the properties are developed in accordance with standard ...
- Created on 30 April 2022
- 6. Integrated dry granulation – possibility of reducing environmental pollution and valorization of Fe-Ni slag
- (Content №3 2021)
- ... dry granulation, environmental protection, asphalt pavement References. 1. Ibrahimi, I., M. Rizaj, M., & N.Deva, N. (2011). Feronikel Slag Effect In Improvement Characteristics of Surface Layer Asphalet ...
- Created on 23 June 2021
- 7. Effect of alloying heat-resistant packing coatings on their tribotechnical, physical and mechanical properties
- (Content №6 2020)
- ... of the frictional contact. It was observed that depending on the nature of the thermal effect, there occurs hardening of the surface layers of the coating and of the base metal while increasing the duration ...
- Created on 22 December 2020
- 8. The character of disruption of the rocks surface during rapid cooling
- (Contens №5 2020)
- ... cooling in the surface layer of the rock, the tensile stresses are developed. The stretched layer acquires potential energy, depending on the modes of thermal influence and rock properties. At a certain ...
- Created on 30 October 2020
- 9. Development and research of thеrmоplаstiс methods for hardening details
- (Contens №2 2020)
- Authors: V. V. Kalchenko, Dr. Sc. (Tech.), Prof., orcid.org/0000-0002-9072-2976, Chernihiv National University of Technology, Chernihiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ...
- Created on 10 May 2020
- 10. Determination of instantaneous temperature in the cutting zone during abrasive processing
- (Geotechnical and mining mechanical engineering, machine building)
- ... Zhan, O. B. (2013). A three-dimensional analytical model to predict the thermo-metallurgical effects within the surface layer during grinding and grind-hardening. International Journal of Heat and Mass ...
- Created on 26 October 2019
- 11. Vibrational-centrifugal surface strengthening of drill and casing pipes
- (Geotechnical and mining mechanical engineering, machine building)
- ... of surface plastic deformation, features ability to dissipate considerable energy of deformation of strengthened part material in its surface layers which is equal to that of stamping. For parts made of ...
- Created on 29 October 2018
- 12. Influence of triboelectric processes on friction characteristics of brake units of technological transport
- (Geotechnical and mining mechanical engineering, machine building)
- ... This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it. Abstract: Purpose. To establish patterns of changing of friction properties at surface layers of metal-polymeric friction couples which are in the process ...
- Created on 03 July 2018
- 13. Influence of thermophysical processes on the friction properties of wheel ‒ rail pair in the contact area
- (Geotechnical and Mining Mechanical Engineering, Machine Building)
- ... the change in the properties of the surface layers of the contacting pair. Practical value. Knowledge of physics of the processes occurring in the contact zone of the wheel-rail pair will allow more ...
- Created on 16 May 2018
- 14. Mathematical modeling of abrasive grinding working process
- (Geotechnical and mining mechanical engineering, machine building)
- ... grinding of parts of hard metal. Modelling and Information Technology: Collection of Science works, 60, рр. 55‒61. 4. Jaworski, J. and Trzepieciński, T., 2016. Surface Layer Properties of Low-Alloy ...
- Created on 11 January 2018
- 15. Wear resistance of nanocomposite coatings with dry lubricant under vacuum
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: V.P Babak, Dr. Sci. (Tech.), Professor, Corresponding Member of National Academy of Science of Ukraine, Institute for Technical Thermal Physics under National Academy of Science of Ukraine, ...
- Created on 02 April 2016
- 16. Experimental and industrial implementation of porous ammonium nitrate producing process in vortex granulators
- (Geotechnical and mining mechanical engineering, machine building)
- ... experiment conducting, and statistical data processing. Findings. The optimum hydrodynamic and thermodynamic parameters of the porous surface layer formation on the ordinary ammonium nitrate granules ...
- Created on 24 December 2013