The Clarification of Friction Mechanism in Oil Lubrication for CNx Coating by In-Situ Observation of Friction Area with Reflectance Spectroscopy
To clarify the low friction mechanism of CNx coating in PAO oil lubrication, we measured reflectance spectrum at friction area in-situ by reflectance spectroscopy during friction test against a sapphire hemisphere pin in PAO oil. We observed and estimated the thickness of PAO oil film, the surface r...
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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Japanese Society of Tribologists
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/4d6056ec9edf43af9403342c0a04c22b |
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