Lubrication Condition Monitoring in EHD Line Contacts of Thrust Needle Roller Bearing Using the Electrical Impedance Method

Lubrication Condition Monitoring in EHD Line Contacts of Thrust Needle Roller Bearing Using the Electrical Impedance Method

In this study, we developed the electrical impedance method which simultaneously measures the thickness and breakdown ratio of oil films in elastohydrodynamic (EHD) line contacts within thrust needle roller bearings. Initially, we theoretically demonstrated that the oil film thickness and breakdown...

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Bibliographic Details
Main Authors: Taisuke Maruyama, Faidhi Radzi, Tsutomu Sato, Shunsuke Iwase, Masayuki Maeda, Ken Nakano
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Lubricants
Subjects:
electrical impedance method
condition monitoring
oil film thickness
breakdown ratio
elastohydrodynamic lubrication
thrust needle roller bearing
Online Access:https://www.mdpi.com/2075-4442/11/5/223

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