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Title Structure and physical-mechanical properties of nitride and carbide coatings obtained with magnetron sputtering
Authors Kravchenko, Yaroslav Olehovych  
Keywords зносостійкість
износостойкость
физико-механические свойства
фізико-механічні властивості
physical and mechanical properties
Type Conference Papers
Date of Issue 2016
URI http://essuir.sumdu.edu.ua/handle/123456789/46981
Publisher Sumy State University
License
Citation Kravchenko, Ya.O. Structure and physical-mechanical properties of nitride and carbide coatings obtained with magnetron sputtering [Текст] / Ya.O. Kravchenko; EL adviser V.S. Kurochkina // Соціально-гуманітарні аспекти розвитку сучасного суспільства: матеріали Всеукраїнської наукової конференції викладачів, аспірантів, співробітників та студентів, м. Суми, 21-22 квітня 2016 р. / Відп. за вип. А.М. Костенко. - Суми: СумДУ, 2016. - С. 279.
Abstract It has been found that the vanadium compounds have a coefficient of friction lower than the control samples HSS, the lowest values were determined for the vanadium carbide (μ = 0.5-0.56). The wear mechanism changes from a cohesive wear, in the case of vanadium carbide monolayer, to an abrasive wear mechanism in the case of vanadium multilayer structures. Although vanadium carbide has the highest microhardness, its wear resistance is not so good, but when the VN is reinforced with the VC layer, the wear resistance increases significantly.
Appears in Collections: Наукові видання (ІФСК)

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