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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Theoretical and experimental vibration and buckling results for blunt truncated conical shells with ring supported edges
Seal ring carbon-graphite materials for aircraft gas turbines
Vibration properties of ring stiffened honeycomb cylinders
Flexible ring slosh damping baffle for spacecraft fuel tank
Development of liquid metal slip ring to transfer power between rotating satellite parts
FORTRAN 4 program for calculating dynamic Kirchhoff deformation of structural rings subjected to fragment impact
Effect of elastic end rings on eigenfrequencies of finite length thin cylindrical shells
Development of slip ring assembly with inner and outer peripheral surfaces used as electrical contacts for brushes
Supersonic asymmetric flutter and divergence characteristics of truncated conical shells with ring-supported edges under three types of flow-induced instabilities
Statistical energy analysis to predict response of ring-stringer stiffened cylinder to acoustical and mechanical excitation
Minimum weight design of axially compressed ring and stringer stiffened cylindrical shells
Synergistic effects of slip ring-brush design and fabrication for vacuum application determined by friction, wear, electrical noise, and dielectric strength data
Thermal, chemical, and wear properties of carbon-graphite seal ring materials at air temperature to 1300 F
Relationship between tree ring growth variations and solar activity since 1700 in western North America
Thermionic diode with integral guard ring, measuring emitter and collector work functions and heat transfer
Saturn rings spectral reflectivity measurement and compositional implications concerning water frosts and silicates
Axially compressed ring and stringer stiffened cylindrical shells minimum weight design, considering configuration instability
Gaseous 3-oxetanone ring compound, investigating IR and vibrational spectra and molecular structure