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Characterization of annealed pulsed laser deposited (PLD) thin films of cesium oxythiomolybdate (Cs2MoOS3)
| Content Provider | Semantic Scholar |
|---|---|
| Author | Strong, Karla Lynne Zabinski, Jeffrey S. |
| Copyright Year | 2002 |
| Abstract | Abstract Cesium oxythiomolybdate (Cs 2 MoOS 3 ) is under consideration as a high temperature solid lubricant for silicon nitride bearings. However, Cs 2 MoOS 3 oxidizes below the proposed maximum use temperature of 800 °C, and the oxidation process is complex. In the presence of silicon nitride, the oxidation reactions change. The purpose of the present research was to determine the chemistry of Cs 2 MoOS 3 coatings grown by pulsed laser deposition (PLD) on several substrates (Si 3 N 4 , SiC, Inconel, Al 2 O 3 and ZrO 2 ), and to determine the changes in chemistry and crystal structure after annealing in air to temperatures up to 800 °C. Many of the oxidation products identified are expected to be lubricious at elevated temperatures. |
| Starting Page | 164 |
| Ending Page | 173 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/S0040-6090(01)01743-6 |
| Volume Number | 406 |
| Alternate Webpage(s) | http://www.dtic.mil/dtic/tr/fulltext/u2/a424236.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/S0040-6090%2801%2901743-6 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
