Motor oil degradation during urban cycle road tests

Abstract Several civilian vehicles in China operate in urban traffic conditions and have their motor oil changed every 5,000 km. This study investigates the variations in oil properties after servicing at 5,000 km, based on systematic road tests (including a repeated test, a parallel test, and a new...

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Bibliographic Details
Main Authors: Lei Wei, Haitao Duan, Yongliang Jin, Dan Jia, Bingxue Cheng, Jianfang Liu, Jian Li
Format: Article
Language:English
Published: Tsinghua University Press 2020-08-01
Series:Friction
Subjects:
Online Access:https://doi.org/10.1007/s40544-020-0386-z
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