Pair of reports discusses long-term environmental tests of glassfiber/epoxy composite pressure vessels. Strength diminishes during long exposure to environment. Since such data necessary for accurate design of long-life structures such as pressure vessels, NASA Lewis Research Center built outdoor test stand in 1973. Test stand maintains system under constant pressure loading without frequent intervention of personnel.
Environmental Testing of Glass-Fiber/Epoxy Pressure Vessels
NASA Tech Briefs ; 11 , 1
1987-01-01
Sonstige
Keine Angabe
Englisch
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