Surface Characterization of Cylinder Liner–Piston Ring Friction Pairs Under Different Temperature and Load by Power Spectral Density Method

Piston ring–cylinder liner is one of the most important friction pairs in internal combustion engines. The surfaces of the piston ring and the cylinder liner are affected by high temperature and high pressure, and the influence mechanism of temperature and pressure on their microscopic morphology pa...

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Bibliographic Details
Main Authors: Xiaori Liu, Xiaofei Cao, Xuan Ma, Menghan Li
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Lubricants
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Online Access:https://www.mdpi.com/2075-4442/13/6/237
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