In Situ Observation of Transient Responses in Grease Lubrication by Micro Infrared Spectroscopy

In situ observation of lubricant films formed with greases was carried out at EHL conditions with a micro-FTIR. Three urea compounds were used as a thickener and 12 mass percent of the thickener was added in PAO, respectively. From the IR spectra, CH and NH stretching vibration peaks were observed f...

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Bibliographic Details
Main Authors: Yasushi Hoshi, Koji Takiwatari, Hidetaka Nanao, Shigeyuki Mori
Format: article
Language:EN
Published: Japanese Society of Tribologists 2020
Subjects:
ehl
Online Access:https://doaj.org/article/8a5427a0c09a444a939e302011cced5f
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