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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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Preparation, and evaluation of polyimide sulfone resins, graphite-silica reinforced polyamide resins, and resin resistance to FLOX- methane, and fluorine-hydrogen fuels
Thermal diffusivity measurement, thermoelectric properties of graphite alloys and compounds, superconductivity in tungsten films, and gas pump based on thermal transpiration
Acute exposure biological effects on monkeys compared for high energy graphite attenuated protons and Co 60 gamma irradiation
Visible and near IR spectral reflectance and emittance at high temperature of ablation chars, carbon and graphite
Hydrocarbon nature and distribution in carbonaceous chondrites and graphite troilite nodules of iron meteorites
Temperatures of grain models using interstellar radiation field in solar neighborhood and optical data for graphite and ice
Saturation solubility of carbon in solid Pd and Pt obtained by equilibrating excess graphite at various high temperatures
Report describes a technique for reducing the corrosion rate of aluminum by adding colloidal substances in a closed-loop system. Experimental work shows that the addition of graphite and colloidal hydrated aluminum oxide significantly reduces the corrosion rate in flowing high-temperature water.
Friction and wear life studies on burnished films of the compound graphite fluoride have demonstrated its potential as a solid lubricant material. It is effective in moist air, dry air, or in dry argon at temperatures up to approximately 400 degrees C.
Mixture of uranium oxide, niobium oxide, and graphite of various carbon-to-oxygen ratios is heated to a temperature below the melting point of the noibium-uranium alloy. The alloy is produced by this method with voids predetermined as to size and total volume.
Strengthening zirconia with discontinuous tungsten graphite, sapphire, and silicon carbide fibers
Heat transfer to windward side of scale model for graphite lunar module fuel cylinder
Thermal diffusivity, energy storage devices, thermoelectricity in graphite alloys, superconductivity in tungsten films, and thermionic converter
Magnetohydrodynamic flow, surface properties, silicon solar cells, and thermoelectric properties of graphite compounds
Saturation solubility of carbon in cobalt and nickel with respect to graphite determined by vapor transport experiments over large temperature range
Thermal and free-free emission from planetary nebulae based on graphite grain model, discussing IR fluxes
Extinction efficiency of graphite core interstellar grains with solid hydrogen and ice mantles, using theoretical models
Electroforming of Al matrix composites by codeposition of short graphite fibers, obtaining increased strength and elastic modulus