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