- 1. Assessment of the oil and gas potential of the eastern edge of the Northern Ustyurt using new geophysical data
- (Content №5 2024)
- ... 54. https://doi.org/10.1016/j.est.2022.105222. 8. Ratov, B. T., Chudyk, I. I., Fedorov, B. V., Sudakov, A. K., & Borash, B. R. (2023). Results of production tests of an experimental diamond crown ...
- Created on 29 October 2024
- 2. Combined roasting and leaching treatment for reducing phosphorus, aluminum and silicon in oolitic iron ore
- (Content №4 2024)
- ... 11. Mayr, M., Stehl, C., Fischer, M., Gsell, S., & Schreck, M. (2014). Correlation between surface morphology and defect structure of heteroepitaxial diamond grown on off-axis substrates. Physica ...
- Created on 28 August 2024
- 3. Influence of disperse-hardening additive chrome diboride on the structure of carbide matrixes of PDC drill bits
- (Content №4 2024)
- ... Hirnychoho Universytetu. 2024, (4): 027 - 034 https://doi.org/10.33271/nvngu/2024-4/027 Abstract: Purpose. Development of highly effective composite diamond-containing materials based on WC‒Co matrices ...
- Created on 28 August 2024
- 4. Drilling wells taking into account the dynamic properties of rocks
- (Content №2 2024)
- ... from https://www.onepetro.org/conference-paper/ ARMA-20147751. 7. Xin Cao, X., Kozhevnykov, A., Dreus, A., & Liu, B.-C. (2019). Diamond core drilling process using intermittent flushing mode. Arabian ...
- Created on 01 May 2024
- 5. Formation of prospecting criteria for copper-porphyry deposits based on the construction of reference models
- (Content №2 2024)
- ... Kolodnitskyi, V. M. (2022). Physical and mechanical properties of WC‒Co‒CRB2 matrices of composite diamond-containing materials sintered by vacuum hot pressing for drilling tool applications. Journal ...
- Created on 01 May 2024
- 6. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... the depth of its penetration into the bottom hole rock. A method is proposed for calculating the depth of fracture in one revolution of a diamond carbide cutter PDC into the rock of the bottom of the well. ...
- Created on 29 February 2024
- 7. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... Hirnytstvo, (21), 103-107. 19. Sobolevskyi, R., Shlapak, V., & Kamskykh, O. (2015). Quality management of drilling operations to improve the efficiency of diamond wire cutting machines. Visnyk of ...
- Created on 23 December 2023
- 8. Improvement of the service life of mining and industrial equipment by using friction modifiers
- (Content №4 2023)
- ... base. Fizika i tekhnika vysokikh davleniy, 12(2), 109-113. Retrieved from http://dspace.nbuv.gov.ua/handle/123456789/69438. 17. Sudnik, L. V., Vityaz, P. A., & Ilyushchenko, A. F. (2012). Diamond ...
- Created on 28 August 2023
- 9. Algorithm for the formation of price lists for raw amber taking into account individual consumer characteristics
- (Content №1 2023)
- ... of the Cabinet of Ministers of Ukraine, 1995, May 31 No. 369 On the Publication of Wholesale Price Guides for Diamonds, Precious, Semi-precious and Decorative Stones. Retrieved from https://zakon.rada.gov.ua/laws/show/369-95-%D0%BF#Text. ...
- Created on 25 February 2023
- 10. Simulation of the process of milling and grinding cylindrical surfaces by an oriented tool in one setup
- (Content №4 2022)
- ... of milling and grinding of the cylindrical surfaces of the shafts of gearboxes and transmissions of military and civil vehicles. Development of a model for dressing a grinding wheel with a diamond tool. ...
- Created on 29 August 2022
- 11. Numerical study of microwave impact on gas hydrate plugs in a pipeline
- (Content №4 2022)
- ... 12. Cao, X., Kozhevnykov, A., Dreus, A., & Liu, B.-C. (2019). Diamond core drilling process using intermittent flushing mode. Arabian Journal of Geosciences, 12(4), 137. https://doi.org/10.1007/s12517-019-4287-2. ...
- Created on 29 August 2022
- 12. Stress state of the grinding tool loaded with tangential force
- (Content №3 2022)
- ... during grinding of composite materials for printing equipment. Visnyk ZhDTU, 3(70), 17-23. 7. Isonkin, A.M., Ilnitskaya, G.D., Zaitseva, I.N., & Tkach, V.N. (2018). Character of wear of synthetic diamonds ...
- Created on 29 June 2022
- 13. On the mechanism of ionization of atoms at compression of a substance by front of the converging shock wave
- (Content №3 2022)
- ... of the VS-2 Pyrotechnic Composition. Technical Physics Letters, 47, 111-113. https://doi.org/10.1134/S1063785021020048. 34. Sobolev, V.V., Taran, Y.N., & Gubenko, S.I. (1997). Shock wave use for diamond ...
- Created on 29 June 2022
- 14. Compound physical and mechanical effects stimulating metastable diamond formation
- (Content №4 2021)
- ... Abstract: Purpose. To synthesize diamond polycrystals in a thermodynamically stable region, and to grow up a single crystal shell under conditions of thermodynamic metastability. To investigate some physical ...
- Created on 23 August 2021
- 15. Evaluation of hydraulic power of drilling string with a cavitation hydrovibrator
- (Content №3 2021)
- ... A., Dreus, A., & Liu, B.-Ch. (2019). Diamond core drilling process using intermittent flushing mode. Arabian Journal of Geosciences,12, https://doi.org/10.1007/s12517-019-4287-2. 15. Dreus, A., Kozhevnikov, ...
- Created on 23 June 2021
- 16. Increasing gold leaching efficiency with change of solution rheological properties
- (Content №3 2021)
- ... 9. Balikov, S.V., & Dementyev, V.E. (2015). Gold: Properties. Geochemical aspects: monograph. OJSC Irkutsk Research Institute of Noble and Rare Metals and Diamonds OJSC Irgiredmet. ISBN: 978-5-902324-08-9. ...
- Created on 23 June 2021
- 17. Mathematical modeling of the surface roughness of the grinding wheel during straightening
- (Content №1 2021)
- ... Abstract: Purpose. Research on the mechanism of influence of the straightening conditions of the grinding wheel, including the relative oscillations of the wheel and a multipoint diamond dresser, on the ...
- Created on 05 March 2021
- 18. Effect of alloying heat-resistant packing coatings on their tribotechnical, physical and mechanical properties
- (Content №6 2020)
- ... M.M. (2018). Chrome-carbon coatings based on chrome and detonation nanodiamonds: preparation by magnetron spraying, peculiarities of the phase composition and tribological properties. Problemyi mashinostroeniya ...
- Created on 22 December 2020
- 19. Adaptation of the high-pressure electrolyzer in the conditions of joint operation with TPP and NPP power-generating units
- (Content №6 2020)
- ... 10. HOGEN H Series Technical Specifications (n.d.). Retrieved from https://diamondlite.com/wp-content/uploads/2017/05/H-Serie-Englisch-1.pdf. 11. Langemann,M., Fritz,D., Mller,M., & Stolten,D. (2015). ...
- Created on 22 December 2020
- 20. Methods for determining the efficiency of the grinding process
- (Contens №5 2020)
- ... Ropyak, L. Ya., & Ostapovych, V. V. (2016). Investigation of the influence of diamond grinding modes on the roughness of the chrome coating by the method of mathematical planning of the experiment. ...
- Created on 30 October 2020