Determination of the dimensions of the filtration channel based on the topography of contact surfaces of friction pairs of diamond-containing composites with rock

Keywords

composite diamond-containing material, rock, sludge, profilogram, grain size, diamond concentration, filtration channel, abrasive.

Cite as

Vasylchuk O. S., Plivak O. A., Vynohradova O. P., and Gorokhov V. Yu. Determination of the dimensions of the filtration channel based on the topography of contact surfaces of friction pairs of diamond-containing composites with rock. Physicochemical Mechanics of Materials. 2025. 61(2), 082-088.

https://doi.org/10.15407/pcmm2025.02.082

Abstract

The problem of ensuring cooling conditions for functional elements made of composite diamond-containing materials (CDM) during rock cutting and sludge movement is analyzed. The methods of studying surface topography, in particular using contact and optical profilers, and the problems associated with their use are discussed. The main aim of the work is to compare the topography of the surfaces of the CDM inserts and the fractured rock surface to determine the effect of diamond grain size and concentration on the evolution of the filtration channel between them. Experimental studies are performed using profilographs and 3D scanners, which allow obtaining detailed data on the roughness and relief of surfaces. The results of the study show that it is possible to optimize cutting processes and increase tool efficiency by analyzing wear parameters and layer thickness between friction surfaces.

References

1. N. V. Tsypin, Wear Resistance of Composite Diamond-containing Materials for Drilling Tools, Naukova Dumka, Kyiv (1993).
2. N. A. Bondarenko, A. N. Zhukovskyi, and V. A. Mechnik, Fundamentals of Creating Diamond-containing Composite Materials for Rock Destruction Tools, [in Russian] N. B. Novikov (editor), Bakul Institute of Superhard Materials Publ. House, Kyiv (2008).
3. I. V. Kragelsky, M. N. Dobychin, and V. S. Kombalov, Friction and Wear: Calculation Methods, Pergamon Press, 474 (2013).
4. M. Mostofi, “Wear response of impregnated diamond bits”, Wear, 410-411, 34-42 (2018). https://doi.org/10.1016/j.wear.2018.04.010
5. V. Krúpa, “Assessment of wear of diamond core drilling bits,” in: 17th Int. Carpathian Control Conf. (ICCC 2016), (2016), pp. 396-400. https://doi.org/10.1109/CarpathianCC.2016.7501130
6. A. M. Isonkin, R. K. Bogdanov, and A. P. Zakora, “Granulometric composition of sludge as an indicator of rock destruction efficiency,” Porodorazrushayushchiy I Metaloobrabaty-vayushchiy Instrument – Technika i Technologiya Ego Izgotovleniya i Primeneniya [in Russain], Bakul Institute of Superhard Materials Publ. House, Is. 6, 90-95 (2003).
7. J. Konstanty, “Diamond bonding and matrix wear mechanisms involved in circular sawing of stone,” Industrial Diamond Review, 60, 55-65 (2000).
8. A. I. Semenov, “Wear resistance of differen-shape rock-destroying elements and the efficiency of their application in drilling tools,” in: Destruction of Rocks with Tools Made of Superhard Materials [in Russian], Bakul Institute of Superhard Materials Publ. House, (1980), pp. 116-119.
9. V. A. Baranov, “Destruction of rocks by natural and technological means,” Suchasni Resyrsozberigayuchi Technologiyi Hirbychogo Vyrobnytstva, [in Ukainian], Kremenchuk Natsionalnyi Universytet Publ. House, Is. 1(3), 34-40 (2009).
10. O. S. Vasylchuk, A. L. Maystrenko, G. A. Petasyuk, O. P. Vynohradova, G. D. Ilnitska, N. O. Oleinyk, O. I. Zakutevskyi, A. P. Zakora, and A. S. Manohin, “Wear of diamond composite materials during rock destruction,” J. of Friction and Wear, 42, 454-460 (2021). https://doi.org/10.3103/S1068366621060131
11. A. A. Kuchin, and K. A. Obradovich, Optical Instruments for Measuring Surface Roughness, [in Russian], Mashinostroyenite, Leningrad (1981).
12. M. A. Zenkin, and A. S. Nazarekno, “Modern optical methods for controlling roughness of relevant machine parts,” Visnyk Inzherernoyi Academii Ukrainy [in Ukrainian], Is. 2, 220-224 (2014).
13. L. I. Muravskyi, Speckle Correlation Methods for Studying the Mechanical Properties of Structural Materials [in Ukrainian], Naukova Dumka, Kyiv (2010.
14. L. I. Muravskyi, T. I. Voronyak, and A. B. Kmet, Laser Surface Interferometry for Technical Diagnostics, [in Ukrainian], Spolom, Lviv (2014).
15. T. I. Voronyak, A. B. Kmet, and L. I. Muravskyi, “Electron speckle interferometry and speckle correlation for determining spatial fields of surface microdisplacements,” Elektronika ta Informatsiyni Technologiyi [in Ukrainian], Is. 1, 156-165 (2011).
16. S. V. Maidanyuk, A. A. Plivak, and R. A. Bekmuradov, “Module for measuring shaped profiles,” Visnyk Zhumomyrskogo Derzhavnogo Technichnogo Universytety [in Ukrainian], Is. 2(41), 15-18 (2007).
17. High-Accuracy 3D Scanner for Inspection AutoScan Inspec. SHINING 3D. https://www.shining3d.com/solutions/autoscan-inspec/
18. A. L. Maystrenko, M. O. Bondarenko, V. S. Antonyuk, G. A. Petasyuk, O. P. Vinogradova, O. S. Vasylchuk, A. P. Zakora, O. I. Zakutevsky, and N. O. Oleinyk, “Intensity of wear of functional elements made of diamond-containing composite materials during the operation of tools in the process of rock destruction,” J. of Superhard Mat., 3, 66-77 (2023). https://doi.org/10.3103/S1063457623030164
19. O. S. Vasylchuk, Determination of the Influence of Diamond Content in Composite Diamond-containing Materials Obtained by Electrosintering on the Wear Resistance of Rock Destruction Tools Functional Elements, Doctor of Philosophy Thesis, [in Ukrainian], Kyiv (2023).