| Autor: |
Kenji Sunahara, Shinji Yamashita, Masaharu Yamamoto, Michiaki Ikeda, Hiroshi Nishikawa, Kenji Matsuda, Motohiro Kaneta |
| Jazyk: |
angličtina |
| Rok vydání: |
2008 |
| Předmět: |
|
| Zdroj: |
Tribology Online, Vol 3, Iss 2, Pp 40-43 (2008) |
| Druh dokumentu: |
article |
| ISSN: |
1881-2198 |
| DOI: |
10.2474/trol.3.40 |
| Popis: |
The paper describes a newly developed smart device, which can detect the dielectric breakdown of the grease elastohydrodynamic film formed between a steel ball loaded against a glass disc due to electric discharge, while observing the shape and thickness of the film. The electric discharge between contacting surfaces can be observed as a white flash signal. It is found that the dielectric breakdown voltage increases with the film thickness. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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