NASA NTRS · 19920000173
Dynamic, High-Temperature, Flexible Seals
Abstract
Dynamic, flexible ceramic seals developed for use at high temperatures in high-performance, variable-geometry, hypersonic airplane engines. Stacked ceramic wafers pressed against stationary sidewall by pressure in one or more metal bellows. Seals also used in hypersonic engines, two-dimensional convergent/divergent and vectored-thrust exhaust nozzles, airframes of reentry vehicles, casings of rocket motors furnaces, and other applications.
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Steinetz, Bruce M., Sirocky, Paul J.. 1992-03-01. Dynamic, High-Temperature, Flexible Seals. https://ntrs.nasa.gov/citations/19920000173
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