Tribological behavior of lubricant-impregnated porous polyimide

Abstract Porous materials impregnated with lubricants can be used in conditions where limited lubricant is desirable. In this work, three porous polyimides (PPI) with different densities were prepared. Polyalphaolefin (PAO) impregnated PPI (iPPI) discs were rubbed against steel and sapphire balls. I...

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Bibliographic Details
Main Authors: Jinbang Li, Ningning Zhou, Janet S. S. Wong
Format: Article
Language:English
Published: Tsinghua University Press 2023-12-01
Series:Friction
Subjects:
Online Access:https://doi.org/10.1007/s40544-023-0796-9
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