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Title: Determination of the Parameters of the Wear Law Based on the Results of Laboratory Tests
Authors: Марченко, Дмитро Дмитрович
Marchenko, Dmytro
Dykha, A. V.
Dytynyuk, V. A.
Keywords: contact scheme
inverse wear contact problem
laboratory tests
wear model parameters
wear rate
Inverse problems
Wear of materials
Calculation formula
Contact pressures
Contact problem
Laboratory test
Sliding speed
Wear law
Wear model
Wear resistance
Hydraulic Fracturing
Engineering: Mechanics of Materials
Materials Science: Surfaces, Coatings and Films
Issue Date: 2020
Publisher: Mykolayiv National Agrarian University
Khmelnitsky National University
Citation: Dykha, A.V., Marchenko, D.D. & Dytynyuk, V. A. (2020). Determination of the Parameters of the Wear Law Based on the Results of Laboratory Tests. Journal of Friction and Wear, 41, 153–159.
Abstract: The study proposes the form of the wear law for two factors, contact pressure and sliding speed, taking into account the properties of lubricants and structural materials. By solving inverse wear contact problems for three contact schemes-four-balls, ball-ring, and cone-ring-calculation formulas were obtained for identifying the parameters of the wear law. The resulting wear models make it possible to quantitatively predict and optimize the wear resistance of various friction units and validate the choice of structural materials and lubricants for them.
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Appears in Collections:Публікації науково-педагогічних працівників МНАУ у БД Scopus
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