Study of tribological properties and lubrication mechanism of surfactant-coated anthracite sheets used as lubricant additives
Abstract Anthracite sheets were coated by sorbitol fatty acid ester (span80) through ball-milling process. The tribological properties of the span80-coated anthracite sheets as the additive in polyalpha olefin were evaluated through a series of friction tests using a four ball machine. The results r...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
SpringerOpen
2020-06-01
|
Series: | Friction |
Subjects: | |
Online Access: | https://doi.org/10.1007/s40544-019-0357-4 |