原文传递
Development of lubricious coatings for advanced turbine engine applications
| 题名： | Development of lubricious coatings for advanced turbine engine applications |
| 作者： | Munson, J.H.;Fenske, G.R.;Erdemir, A.; |
| 关键词： | 33 ADVANCED PROPULSION SYSTEMS ; GAS TURBINE ENGINES; LUBRICATION; HYBRID ELECTRIC-POWERED VEHICLES; AUTOMOBILES; LUBRICANTS |
| 摘要： | Development of durable and low-cost high-temperature lubricants for use in gas-turbine regenerator cores is critically important for achieving improved performance and fuel-efficiency in future automotive and hybrid-electric vehicles. Successful development and implementation of such coatings could have substantial technological and economic impacts on energy conservation and could reduce dependence on imported oil. Furthermore, this technology may also contribute to a cleaner environment by reducing emissions. Argonne National Laboratory is exploring new oxide-based lubricious coatings that can meet the stringent tribological conditions of advanced regenerator cores and seals. One of the key elements of this project involves the development of new ceramic and alloy coatings that will reduce friction and wear at temperatures up to 2,000 F. This paper will highlight the recent research in high-temperature lubrication and in the development of new and improved carbon-carbon and carbon-polyimide based composites that can be used at temperatures up to 1,100 F. |
| 总页数： | 17p |
| 报告类型： | 科技报告 |
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