| Presentation | 1995/11/17 Electrical Behavior (MoS_2,C) Dispersed of Solid in Mineral Lubricants Oil Yoshitada WATANABE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sliding contacts / solid lubricants / mineral oil / molybdenum disulfide / graphite / dielectric breakdown voltage |
| Paper # | EMD95-50 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 1995/11/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromechanical Devices (EMD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Electrical Behavior (MoS_2,C) Dispersed of Solid in Mineral Lubricants Oil |
| Sub Title (in English) | |
| Keyword(1) | sliding contacts |
| Keyword(2) | solid lubricants |
| Keyword(3) | mineral oil |
| Keyword(4) | molybdenum disulfide |
| Keyword(5) | graphite |
| Keyword(6) | dielectric breakdown voltage |
| 1st Author's Name | Yoshitada WATANABE |
| 1st Author's Affiliation | Although graphite (C), which indicates excellent lubricity, has widely been used at the sliding contacts, MoS_2, which is durable against severe service conditions, has been used in recent years as the solid lubricant in many areas. Not only these solid lubricants are effective in increasing the lubricating effects if they are dispersed in greases and lubricating oils, but also they are effective in preventing adhesive wear, welding, etc. Comparisons of electrical characteristics of MoS_2 and C dispersed in mineral oil were made in this research work basing on JIS C-2101. As the result, it was found that the dielectric breakdown voltage of the lubricating oil incorporated with C was suddenly decreased once the concentration of C in the lubricating oil exceeded 0.5wt.%, whereas such decrease of dielectric breakdown voltage was not observed on the lubricating oils incorporated with MoS_2 regardless its concentration. It was, therefore, found that the lubricating oils dispersed with MoS_2 were suitable for use at the positions where electrical insulations were required.() |
| Date | 1995/11/17 |
| Paper # | EMD95-50 |
| Volume (vol) | vol.95 |
| Number (no) | 370 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |