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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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Influence of stress on corrosion behavior of refractory alloy in potassium, and corrosion mass transfer effects in stainless steel-niobium alloy-potassium system
Clean room bacteriology - ambient air and bench top microbial contamination levels, and degree of environmental control in production areas
Leak testing and welding gold plated Kovar covers to precision flat packs
Lunar facsimile capsule design reviews, drawings, and subassembly breadboard models
Accelerometers for sensing angular velocity in gimballess inertial navigation system
Low threshold high accuracy electromechanical torque measuring system
Thermal energy storage converter with rhenium capsule
Gravitational radiation - closed loop servosystems for LaCoste Romberg gravimeter
Optical instrumentation for use in Orbiting Astronomical Observatory /OAO/
Test program to evaluate materials suitable for potassium lubricated journal bearing and shaft applications in space system turbogenerators operating at high temperatures
Two-phase heat transfer and fluid flow data for potassium
Thermionic work function of refractory metallic compounds and electronic and crystal structure - emissivity measurement and diode fabrication
Life cycle tests on nickel-cadmium, silver- cadmium, and silver-zinc battery power supply cells for aerospace applications
Saponifiable and nonsaponifiable soxlet and cold solvent extracts of soil, carbonaceous meteorite, and sedimentary rocks studied by thin layer chromatography and spectroscopy
Cavitation damage of turbopump impeller in high temperature potassium
Titanium oxide, zirconium titanate, and barium titanate coatings on niobium-zirconium tubes and calcium titanate and iron titanate on stainless steel emittance testing
Control of electrolyte level in nickel-cadmium cells with metal and plastic bellows
Quality and stability of electron emission characteristics of low work function surfaces - tungsten