Abstract:
The influence of the laser beam parameters (power, motion velocity, and focus position) on the characteristics of the track being formed (size, elemental composition, and microhardness) is studied. If the difference in the laser radiation absorption coefficients in the heat conduction and “knife-like” regimes is taken into account, then the track sizes can be determined by a unified dependence on the energy parameter. The effect of the laser beam on the chemical composition and microhardness of cermet (WC–NiCrBSi) tracks is studied. Regardless of the track formation regime, these parameters are determined by the dimensionless parameter, which describes the degree of dilution of chemical substances. It is found that a track with the maximum mass fraction of tungsten and the greatest value of microhardness is formed at small values of the dimensionless parameter, which corresponds to the heat conduction regime. The microhardness of the deposited cermet structure is observed to be 4-5 times higher than the microhardness of the substrate material.
Citation:
A. A. Golyshev, A. M. Orishich, A. A. Filippov, “Similarity laws in laser cladding of cermet coatings”, Prikl. Mekh. Tekh. Fiz., 60:4 (2019), 194–205; J. Appl. Mech. Tech. Phys., 60:4 (2019), 758–767
This publication is cited in the following 20 articles:
V. M. Fomin, A. G. Malikov, A. A. Golyshev, N. V. Bulina, M. A. Gulov, I. E. Vitoshkin, T. A. Brusentseva, A. A. Filippov, A. V. Mishin, “Structural-Phase State and Mechanical Properties of a Laser Cladding Titanium Matrix Composite Based on Ti64 Alloy and TiB2 Ceramics”, Phys Mesomech, 27:1 (2024), 1
A. A. Golyshev, N. A. Sibiryakova, “Similarity laws in direct metal deposition of cermet tracks”, J. Appl. Mech. Tech. Phys., 64:5 (2024), 821–826
I. S. Gertsel, V. M. Fomin, M. A. Gulov, A. G. Malikov, A. A. Filippov, “Effect of substrate preheating on the cermet coating structure obtained using additive technologies”, J. Appl. Mech. Tech. Phys., 64:6 (2024), 959–963
A. A. Golyshev, PHYSICAL MESOMECHANICS OF CONDENSED MATTER: Physical Principles of Multiscale Structure Formation and the Mechanisms of Nonlinear Behavior: MESO2022, 2899, PHYSICAL MESOMECHANICS OF CONDENSED MATTER: Physical Principles of Multiscale Structure Formation and the Mechanisms of Nonlinear Behavior: MESO2022, 2023, 020056
A. A. Golyshev, A. M. Orishich, “Effect of laser action parameters on the formation of a bath of the molten B4C – Ti-6Al-4V cermet mixture”, J. Appl. Mech. Tech. Phys., 63:2 (2022), 268–278
V. M. Fomin, A. A. Golyshev, A. G. Malikov, A. A. Filippov, V. S. Shikalov, M. A. Yadrenkin, A. M. Orishich, “Experimental Investigation of the Effect of Laser Treatment on the Resistance of a Cermet Coating to a High-Speed Impact”, J Eng Phys Thermophy, 95:7 (2022), 1773
M. A. Gulov, “Optimization of Parameters of Laser Cladding of the Powder Based on Nickel-Aluminium System”, jour, 17:1 (2022), 65
M. A. Gulov, A. G. Malikov, A. A. Filippov, “Optimization of the Parameters of Additive Growing of Functionally Heterogeneous Nickel-Based Materials”, J Eng Phys Thermophy, 95:7 (2022), 1809
A. A. Golyshev, A. G. Malikov, A. A. Filippov, M. A. Gulov, I. E. Vitoshkin, “Laser Welding of Heterogeneous Materials Ni-Fe-Cu and Fe-C-Mn-Si for Production of Drilling Tools”, JOM, 74:1 (2022), 72
Alexander Golyshev, Natalya Bulina, Mikhail Gulov, “Effect of Repetitively Pulsed Laser Radiation on the Morphology, Microstructure and Mechanical Properties of WC – NiCrBSi Coatings Obtained by Laser Surface Cladding”, Lasers Manuf. Mater. Process., 9:4 (2022), 590
A. A. Golyshev, A. G. Malikov, V. M. Fomin, A. A. Filippov, A. M. Orishich, “Microstructure and Mechanical Properties of a (TiB + TiB2 + TiC)/Ti–6Al–4V Composite Material Formed in the Process of in situ Synthesis in Selective Laser Melting”, J Eng Phys Thermophy, 95:7 (2022), 1802
V. M. Fomin, T. A. Brusentseva, A. A. Golyshev, A. G. Malikov, A. V. Mishin, A. M. Orishich, A. A. Filippov, “Creation of a heterogeneous material based on the titanium alloy and titanium boride by the method of controlled laser processing”, J. Appl. Mech. Tech. Phys., 5:5 (2021), 752–759
A Golyshev, A Malikov, “Microstructure and mechanical properties of multilayer (TiB+TiB2+TiC)/Ti-6Al-4V composite in laser powder bed fusion additive manufacturing process”, J. Phys.: Conf. Ser., 2131:4 (2021), 042013
Alexander Golyshev, Alexander Malikov, Anatoliy Orishich, Mikhail Gulov, Alexei Ancharov, “The effect of using repetitively pulsed laser radiation in selective laser melting when creating a metal-matrix composite Ti-6Al-4V–B4C”, Int J Adv Manuf Technol, 117:5-6 (2021), 1891
V. M. Fomin, A. A. Golyshev, A. A. Filippov, V. S. Shikalov, MECHANICS, RESOURCE AND DIAGNOSTICS OF MATERIALS AND STRUCTURES (MRDMS-2020): Proceeding of the 14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, 2315, MECHANICS, RESOURCE AND DIAGNOSTICS OF MATERIALS AND STRUCTURES (MRDMS-2020): Proceeding of the 14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, 2020, 030008
Alexander Golyshev, Anatoly Orishich, “Microstructure and mechanical characterization of TI6AL4V-B4C metal ceramic alloy, produced by laser powder-bed fusion additive manufacturing”, Int J Adv Manuf Technol, 109:1-2 (2020), 579
A. A. Golyshev, HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin, 2288, HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin, 2020, 030002
A. A. Filippov, A. A. Golyshev, V. S. Shikalov, A. E. Buzyurkin, HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin, 2288, HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin, 2020, 030080
A. A. Golyshev, A. A. Filippov, V. S. Shikalov, HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin, 2288, HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin, 2020, 030075
A A Golyshev, A G Malikov, A M Orishich, “The formation of heterogeneous wear-resistant coatings by the additive technology method”, J. Phys.: Conf. Ser., 1404:1 (2019), 012019