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Lubricants Technology Applied to Transmissions in Hybrid Electric Vehicles and Electric Vehicles Lubricants Research Laboratory, Idemitsu Kosan Company, LTd.Ichi
- Format:
- Book
- Conference/Event
- Author/Creator:
- Narita, Keiichi, author.
- Conference Name:
- 2019 JSAE/SAE Powertrains, Fuels and Lubricants (2019-08-26 : Kyoto, Japan)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2019
- Summary:
- The aim of this study is to investigate how lubricants used for transaxles in hybrid electric vehicles (HEVs) and electric vehicles (EVs) give an impact on the cooling performance for electric motors. As a result, reducing lubricant viscosity improve heat transfer in both natural and forced convection conditions. Quantitative analysis could reveal that kinetic viscosity and heat conductivity of fluids are highly influential on the cooling performance. In addition, we investigated the effect of lubricant additive on fatigue life in bearing components by using a thrust needle roller bearing tester. Extreme pressure agent could control a morphology of the bearing raceway surface, playing a role in extending a fatigue life of the bearing
- Notes:
- Vendor supplied data
- Publisher Number:
- 2019-01-2338
- Access Restriction:
- Restricted for use by site license
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