Microstructure Influence on the Dry Sliding Wear Behavior of Cr₂O₃–nTiO₂ APS Coatings

Cr₂O₃-based ceramic coatings are widely used in wear-critical applications; however, their tribological performance under dry sliding conditions can be limited by brittleness and frictional instability. In heavy-duty vehicles, the king pin–bushing contac...

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Bibliographic Details

Published in:	Solids
Main Authors:	Daniel Cristișor, Corneliu Munteanu, Daniela-Lucia Chicet, Marcelin Benchea, Alina-Corina Dumitrașcu, Adi-Mihăiță Velniciuc
Format:	Article
Language:	English
Published:	MDPI AG 2026-04-01
Subjects:	dry sliding wear Cr<sub>2</sub>O<sub>3</sub>–nTiO<sub>2</sub> coatings APS
Online Access:	https://www.mdpi.com/2673-6497/7/2/19