A Review Of Tribomaterial Technology For Space Nuclear Power Systems
by Nasa Technical Reports Server (ntrs)
2021-05-27 16:16:33
A Review Of Tribomaterial Technology For Space Nuclear Power Systems
by Nasa Technical Reports Server (ntrs)
2021-05-27 16:16:33
The National Aeronautics and Space Administration (NASA) has recently proposed a nuclear closed-cycle electric power conversion system for generation of 100-kW of electrical power for space exploration missions. A critical issue is the tribological p...
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The National Aeronautics and Space Administration (NASA) has recently proposed a nuclear closed-cycle electric power conversion system for generation of 100-kW of electrical power for space exploration missions. A critical issue is the tribological performance of sliding components within the power conversion unit that will be exposed to neutron radiation. This paper presents a review of the main considerations that have been made in the selection of solid lubricants for similar applications in the past as well as a recommendations for continuing development of the technology.
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