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http://nopr.niscpr.res.in/handle/123456789/29778| Title: | Wear and friction studies on silicon nitride bearing balls using S-containing potential lubricant additives |
| Authors: | Bhattacharya, A Singh, T Tripathi, A K Verma, V K Nakayama, K |
| Issue Date: | Apr-1996 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Silicon nitride bearing balls of 12.7 mm diameter were used to evaluate the wear and friction reducing characteristics of admixtures of paraffin oil with 0.5% w/v solution of 1,5-di-p-methoxyphenyl- 2,4-dithiomalonamide and 3,5-di-p-chIorophenrlimino-1,2,4-dithiazolidine in a four ball test. Both the additives were found to be quite active in reducing wear-scar diameter and friction coefficient values and exhibited higher values of flash temperature parameter and load wear index. A comparative EP activity evaluation of both the additives using silicon nitride and alloy steel balls was undertaken to assess better applicability of silicon nitride balls in a four ball test. |
| Page(s): | 70-72 |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Appears in Collections: | IJEMS Vol.03(2) [April 1996] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJEMS 3(2) 70-72.pdf | 230.01 kB | Adobe PDF | View/Open |
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