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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Crystalline surface physics - film layer structures, surface and interfacial energies, electron diffraction, and electron emission properties
Regenerative hydrogen-oxygen electrolytic fuel cells testing to evaluate performance of their electrode structures
Describing functions to analyze feedback control systems containing nonlinearities of dead zone and backlash
Flight qualified gas chromatography detector for Apollo spacecraft
Cadmium sulfide thin film solar cell development
Electrocaloric measurements on triglycine sulfate crystals
Data processing and parameters for power spectral analysis of hibernation
Fuel cell product water given to monkeys as sole source of fluid intake for 14-day period
PbTe-W and PbTe-Ta, SnTe-Ta equilibria, nonmagnetic bonding of pure PbTe and 3N powder to sintered pellets, and design and construction of furnace and lapping machine
Ion introduction into high intensity electric fields within quadrupole mass spectrometer using stainless steel rod
Design, fabrication, and testing of breadboard model of instrument for detection of extraterrestrial life by means of optical rotatory dispersion
Energy absorption in omnidirectional gamma rays determined by spectral measurements, chemical analysis, and irradiation studies
Experiments to determine propagating medium effects on millimeter wave space-earth communications
Development and fabrication of pellicle beam splitter for infrared spectroscopy
Radar study of lunar surface - scattering of radio waves, polarization observations, shadowing effect on wave backscattering, and computer program for Haystack radar mapping
Hydrogen purification and half cell tests in study of hydrox fuel cells using storable propellants
Absorption spectra of boron thin films and studies of structure of semiconductor thin films
Design techniques for implementing specific compression algorithms tested on breadboarded hybrid data compressor