TRIBOLOGICAL PROPERTIES OF CRC+CRN TYPE HYBRID LAYERS PRODUCED IN COMBINED VACUUM CHROMIZING PROCESS AND PVD TREATMENT
Journal Title: Tribologia - Year 2011, Vol 239, Issue 5
Abstract
Tribological properties of the CrC+CrN type hybrid layers, produced on X210Cr12 steel in vacuum chromizing process combined with arc evaporation PVD treatment, have been investigated. A comparison of the CrC+CrN type hybrid layers with the CrC single carbide layers, produced on steel surface without CrN coating, has been performed. Tribological properties of the layers were performed by means of taper-three rolls test. It has been proved, that the wear resistance by friction of hybrid CrC+CrN type layers is above two times higher, than that for the single CrC carbide layers.
Authors and Affiliations
Ewa Kasprzycka, Mariusz Koprowski, Jerzy Bielanik, Sławomir Pilarczyk, Bogdan Bogdański, Iwona Bauer
Keywords
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