Study of the Effect of Physicochemical Degradation and Contamination of Motor Oils on Their Lubricity
Internal combustion engine lubrication is essential for unwanted energy and material losses. As part of the experimental work, the lubricity of both new and worn motor oils of Society of Automotive Engineers (SAE) 15W-40 and SAE 10W-40 with different American Petroleum Institute (API) performance cl...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-01-01
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Series: | Coatings |
Subjects: | |
Online Access: | https://www.mdpi.com/2079-6412/11/1/60 |