- 1. Well operation by plunger rod pumps in difficult conditions
- (Content №1 2025)
- ... to evaluate the work of UPSH in conditions of increased complexity. Findings. The use of inhibitors, tubing (tubing and compressor tubes) with protective coating, rod centralizers and special pumps is ...
- Created on 25 February 2025
- 2. Simulation of the operation modes of the catodic protection complex of pipelines in the approach of overhead power lines
- (Content №6 2024)
- ... Modeling of API5L X52 Steel in a Coal-Tar-Coating/Cathodic-Protection System in Soil. International Journal of Pressure and Piping, 146, 161-170. https://doi.org/10.1016/j.ijpvp.2016.09.003. 10. Brenna, ...
- Created on 28 December 2024
- 3. Quantum mechanical model of interaction of charges of metal atoms during creation of chrome coatings
- (Content №6 2024)
- ... chemical bonds are obtained. The most probable types of chemical bonds during the formation of protective coatings under non-stationary temperature conditions were determined. Originality. Schrödinger’s ...
- Created on 28 December 2024
- 4. Adequacy of measures to threats as one of the fundamental principles of safety riskology
- (Content №5 2024)
- ... of wheel rims as part of the paint coating, the wear intensity of flanges of twin-wheel rims is reduced by 2.2 times, and that of locomotives by 2.4 times. Originality. It was determined that the “principle ...
- Created on 29 October 2024
- 5. Influence of disperse-hardening additive chrome diboride on the structure of carbide matrixes of PDC drill bits
- (Content №4 2024)
- ... Piri, M., Hashemolhosseini, H., Mikaeil, R., Ataei, M., & Baghbanan, A. (2020). Investigation of wear resistance of drill bits with WC, Diamond-DLC, and TiAlSi coatings with respect to mechanical properties ...
- Created on 28 August 2024
- 6. Influence of multiphase fuel injection on the technical and economic indicators of a transportation diesel engine
- (Content №3 2024)
- ... 16(11), 4092. https://doi.org/10.3390/ma16114092. 23. Wróblewski, P. (2023). Reduction of friction energy in a piston combustion engine for hydrophobic and hydrophilic multilayer nanocoatings surrounded ...
- Created on 28 June 2024
- 7. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... Z., & Kaijian, W. (2017). Airside heat transfer and friction characteristics for enhanced fin-and-tube heat exchanger with hydrophilic coating under wet conditions. Transfert de chaleur côté air et ...
- Created on 29 February 2024
- 8. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... Method and Evaluation of Its Effectiveness from the Pumping Test. Coatings, 11(10), 1250. MDPI AG. https://doi.org/10.3390/coatings11101250. 12. Listovshchyk, L., Slidenko, V., & Lisovol, O. (2016). ...
- Created on 29 February 2024
- 9. Managing the process of underground coal gasification
- (Content №6 2023)
- ... & Burshukova, G. A. (2021). Study of vibration properties of ceramic-metal nanostructural tin-cu coatings with different copper content 7 and 14 at.% on chromium-nickel-vanadium steels. News of the ...
- Created on 23 December 2023
- 10. Principles of transport means maintenance optimization: equipment cost calculation
- (Content №5 2023)
- ... Optimal inspections and maintenance planning for anti-corrosion coating failure on ships using non-homogeneous Poisson Processes. Ocean Engineering, 238, 109695. https://doi.org/10.1016/j.oceaneng.2021.109695. ...
- Created on 27 October 2023
- 11. Alternative uses for crushed stone products generated to meet the raw material needs of asphalt production in Hungary
- (Content №5 2023)
- ... stone (0/4 and 0/8 mm fractions) for asphalt pavement protection layers. The potential effectiveness and functionality of the proposed coating are demonstrated through convincing tests, and thus new data ...
- Created on 27 October 2023
- 12. Designing the working surfaces of rotary planetary mechanisms
- (Content №4 2023)
- ... 2. Yang, Y., Tang, J., Chen, G., Yang, Y., & Cao, D. (2021). Rub-Impact Investigation of a Single-Rotor System Considering Coating Effect and Coating Hardness. Journal of Vibration Engineering Technologies, ...
- Created on 28 August 2023
- 13. Improvement of the service life of mining and industrial equipment by using friction modifiers
- (Content №4 2023)
- ... 15. Derevianko, O. I., & Vatchenko, O. M. (2011). Computer modeling of the process of functional Nano-covering coating. Systemni tekhnolohii, 1(72), 148-154. ISSN: 1562-9945. 16. Sinyakina, S. A., ...
- Created on 28 August 2023
- 14. Heavy metals removal using natural zeolite adsorption from Tigris river water at Samarra city (Iraq)
- (Content №6 2022)
- ... A.K., & Parikh, P.A. (2013). Corrosion inhibition effectiveness of zeolite ZSM-5 coating on mild steel against various organic acids and its antimicrobial activity. Journal of Industrial and Engineering ...
- Created on 25 December 2022
- 15. Peculiarities of developing global value chains in the Context of chemical industry
- (Content №5 2022)
- ... of value chain length and its geographical distribution while determining features of global value chain organization in the context of paint and coatings sector of the chemical industry; and static, economic, ...
- Created on 30 October 2022
- 16. Formation of converging cylindrical detonation front
- (Content №6 2021)
- ... of explosive coating. Combustion, Explosion, and Shock Waves, 30(2), 239-242. 23. Chernai, A.V., Sobolev, V.V., Ilyushin, M.A., Zhitnev, N.E., & Petrova, N.A. (1996). On the mechanism of ignition of ...
- Created on 29 December 2021
- 17. Compound physical and mechanical effects stimulating metastable diamond formation
- (Content №4 2021)
- ... S.F., Vasilenko, R.L., & Voyevodin, V.N. (2014). Preparation and properties of conductive diamond nanocrystalline coatings. Nanosystems, Nanomaterials, Nanotechnologies, 12(2), 213-224. 50. Spitsyn, ...
- Created on 23 August 2021
- 18. Electric arc spraying of cermet coatings of steel 65G-Tic system
- (Content №2 2021)
- ... Universytetu. 2021, (2): 063 - 068 https://doi.org/10.33271/nvngu/2021-2/063 Abstract: Purpose. Substantiation of the possibility of obtaining composite cermet electric arc coatings using TiC powder as ...
- Created on 29 April 2021
- 19. Kinetics of quartz sand and its mixtures drying by microwave radiation
- (Content №1 2021)
- ... mixtures and coatings. Theory and technology of metallurgical production, 4(27), 4-10. ISSN 2311-5378. 16. Fedotov, A.A., Vakhnina, T.N., Titunin, A.A., & Sviridov, A.V. (2020). Study of the influence ...
- Created on 05 March 2021
- 20. Effect of alloying heat-resistant packing coatings on their tribotechnical, physical and mechanical properties
- (Content №6 2020)
- ... Natsionalnoho Hirnychoho Universytetu. 2020, (6): 041 - 047 https://doi.org/10.33271/nvngu/2020-6/041 Abstract: Purpose. To determine the effect of alloying nickel-based packing coatings on friction, wear ...
- Created on 22 December 2020