SEARCH · Engineering Papers
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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Pumping of getter-ion pumps at low pressure, crossed field mass spectrometer, secondary electron emission, angular distribution of Auger electrons, and gaseous adsorption
Oxide barrier isolated regions of silicon single crystals in silicon dioxide matrix by epitaxial deposition and chemical etching for integrated circuit device
Chemical deposition of silicon dioxide films by tetraethyl orthosilicate decomposition and doped silicon dioxide films as diffusion sources
Epitaxial deposition of P-type silicon into etche grooves in N-type silicon for P-N junction for complimentary MOS-FET devices
Manufacturing checkout of orbital operational Saturn S-IVB stage and instrument unit for parking orbit operations
Systems optimization for motion stability matrix problem - predictive guidance for Thor vehicle trajectory
Jimsphere wind measurement balloon flight test to determine optimum design for flow separation control and wake stabilization
Ultrahigh altitude pressure, temperature, density, and wind measurements of free atmosphere from large launch vehicle beyond shock layer
Spherical bubble growth or collapse in component inviscid liquid with constant material properties through irreversible thermodynamics and kinetic theory
Seeding and electrical charging for fog prevention and dispersion
Electron optical imaging system and combination anode-deflection cone for electrostatic image dissector tube - testing and calibration
Diffusion process modeling to improve silicon integrated device reliability
Bi-directional reflectance models for describing distribution of reflected energy from rough metallic spacecraft surfaces
Bacillus spore germination in simulated Martian environment
Mineral stability in simulated lunar environment - ammonium feldspar synthesis, mass spectrometer analyses and X-ray diffraction patterns of 74 rock formations
Feasibility of large deployable solar photovoltaic cell array for electric propulsion system
Large cadmium sulfide thin film photovoltaic cells
Data processing programs for cloud photograph interpretation