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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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Quality and stability of electron emission characteristics of low work function surfaces - tungsten
Cruciform sensor head, phase shift tuned amplifier, and air bearing support for sensor for detecting presence of small moving mass through gravitational interactions
Transformations in thallium-lead alloys and effect of high temperature and pressure on tin- tellurium relating to resistivity
Radio frequency energy absorbing structural elements and materials
Planetary atmospheres, lunar structures, particle energy spectra, exobiology, space physiology, and engineering sciences - space sciences
Morphology of ionosphere using radio signals from earth satellites
Operational parameters for thermionic converter - cesium vapor diode formulation and computer method of analysis
Thermoelectric bonding and brazing development
Thermoelectric element test apparatus design and construction, fabrication of thermoelectric elements, and braze process development
Mechanisms of strengthening and fracture in composite materials
Life cycle test data for nickel-cadmium, silver- zinc, and silver-cadmium cells
Thermoelectric bonding study - test fixture design, sample fabrication, and optimization of braze process
Electric switchgear for space nuclear power - vacuum interrupter switch and actuator
Radiation studies - measurements of Kramer radiation, measurements of atomic line and background radiation, and radiation tables
Methods of applying iridium to refractory metal substrate, chemical and mechanical behavior of coating substrate system, and qualitative oxidation tests
Man-machine performance measurements
Effects of low pressures on cellular ultrastructure and cytochemistry in plants
Solid state metal cohesion and adhesion - bonding mechanism control