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Andrii Velychkovych

Observed names: A S Velychkovych, A Velychkovych, A. S. Velichkovich, A. S. Velychkovych, A. Velychkovych, A.S. Velychkovych, Andrii Velichkovich, Andriy S. Velychkovych, Andriy Velychkovych, Velychkovych, A., А. С. Величкович, А. С., Величкович
ORCID: 0000-0003-2685-8753
Observed ORCID: 0000-0003-2685-8753
OpenAlex ID: A5044935696
Influence of Heavy Weight Drill Pipe Material and Drill Bit Manufacturing Errors on Stress State of Steel Blades
2021 · Oleg Bazaluk, Andrii Velychkovych, et al. · Energies · 68
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A Technology of Hydrocarbon Fluid Production Intensification by Productive Stratum Drainage Zone Reaming
2021 · Oleg Bazaluk, Orest Slabyi, et al. · Energies · 54
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Study on grinding mode effect on external conical thread quality
2021 · L Ya Ropyak, V S Vytvytskyi, et al. · IOP Conference Series Materials Science and Engineering · 51
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Optimization of Plasma Electrolytic Oxidation Technological Parameters of Deformed Aluminum Alloy D16T in Flowing Electrolyte
2023 · Liubomyr Ropyak, Thaer Shihab, et al. · Ceramics · 50
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A Method for Applying the Use of a Smart 4 Controller for the Assessment of Drill String Bottom-Part Vibrations and Shock Loads
2024 · Serhii Landar, Andrii Velychkovych, et al. · Vibration · 46
Efficient Model of the Interaction of Elastomeric Filler with an Open Shell and a Chrome-Plated Shaft in a Dry Friction Damper
2022 · Maciej Dutkiewicz, Andrii Velychkovych, et al. · Materials · 45
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Stress Analysis in Damaged Pipeline with Composite Coating
2021 · Maciej Dutkiewicz, Taras Dalyak, et al. · Applied Sciences · 45
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Model of contact interaction in threaded joint equipped with spring-loaded collet
2020 · I. Shatskyi, L. Ropyak, et al. · Engineering Solid Mechanics · 43
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Analytical model of oil pipeline overground transitions, laid in mountain areas
2019 · Andriy S. Velychkovych, Andriy V. Andrusyak, et al. · Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles · 43
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Analytical Model of Deformation of a Functionally Graded Ceramic Coating under Local Load
2023 · Ivan Shatskyi, Mykola Makoviichuk, et al. · Ceramics · 36
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Analytical Study of Operational Properties of a Plate Shock Absorber of a Sucker-Rod String
2020 · Andrii Velychkovych, Ivan Petryk, et al. · Shock and Vibration · 35
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Modelling and improvement of the design of hinged centralizer for casing
2019 · I Shatskyi, I Vytvytskyi, et al. · IOP Conference Series Materials Science and Engineering · 33
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Numerical Model for Studying the Properties of a New Friction Damper Developed Based on the Shell with a Helical Cut
2025 · Andrii Velychkovych, Vasyl Mykhailiuk, et al. · Applied Mechanics · 32
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Analytical estimation of inertial properties of the curved rotating section in a drill string
2019 · Jaroslav Grydzhuk, Igor Chudyk, et al. · Eastern-European Journal of Enterprise Technologies · 32
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Analytical estimation of tooth strength, restored by direct or indirect restorations
2019 · O. Bulbuk, A. Velychkovych, et al. · Engineering Solid Mechanics · 32
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Analytical models of contact interaction of casing centralizers with well wall
2019 · I. Shatskyi, A. Velychkovych, et al. · Engineering Solid Mechanics · 32
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Development of Full-Strength Elastic Element Section with Open Shell
2021 · I. P. Shats’kyi, V. M. Shopa, et al. · Strength of Materials · 30
Experimental study of shell flexible component for drilling vibration damping devices
2011 · A. S. Velichkovich, I. I. Popadyuk, et al. · Chemical and Petroleum Engineering · 30
Analytical Model of Structural Damping in Friction Module of Shell Shock Absorber Connected to Spring
2023 · Ivan Shatskyi, Andrii Velychkovych · Shock and Vibration · 29
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Analytical study of “crosshead – slide rail” wear effect on pump rod stress state
2021 · L Y Ropyak, A S Velychkovych, et al. · Journal of Physics Conference Series · 29
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Some aspects of design and application of inertial dampers
2018 · Maciej Dutkiewicz, Irena Gołębiowska, et al. · MATEC Web of Conferences · 29
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Assessment of Stressed State and Performance Characteristics of Jacketed Spring with a Cut for Drill Shock Absorber
2015 · A. S. Velichkovich, T. M. Dalyak · Chemical and Petroleum Engineering · 29
Shock Absorber for Oil-Well Sucker-Rod Pumping Unit
2005 · A. S. Velichkovich · Chemical and Petroleum Engineering · 29
Vibration-Impact Damper for Controlling the Dynamic Drillstring Conditions
2001 · A. S. Velichkovich, S. V. Velichkovich · Chemical and Petroleum Engineering · 29
Slotted shell resilient elements for drilling shock absorbers
2018 · Andrii Velichkovich, Taras Dalyak, et al. · Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles · 28
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Works count: 82
Citation count: 1,225
H-index: 27
I10-index: 37
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