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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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Refractory metals and metal alloys analyzed regarding electron work function and threshold temperature for surface ionization in all-metal guard ring diode with directly heated wire
Vacuum thermionic work functions of polycrystalline Be, Ti, Cr, Fe, Ni, Cu, Pt and type 304 stainless steel
Vacuum thermionic work function for well-outgassed polycrystalline surfaces, noting techniques for accurate measurement of current, area and temperature values
Effect of prolonged high altitude exposure on maximal work capacity in humans
Carbohydrate and fat metabolism during prolonged physical work
Distribution of blood lactates and pyruvates during work and recovery
Anisotropy of tungsten work functions for zero and extremely high electric fields
Altitude influence on anaerobic and aerobic capacities of working men
Lactic acid concentrations in plasma and red cells during work and recovery
Low work function cathode configurations and nickel encapsulated powder for withstanding intensive ion bombardment
Effects of hyperthermia and hypothermia on aerobic and anaerobic work capacities of men
Electron emission characteristics of low work function surfaces
Literature search of physical property data and composite surface work function models
Cold working effects on dispersion strengthened nickel alloys containing thorium dioxide
Coadsorption of cesium and fluorine on tungsten, and analysis of mechanisms leading to decay of field emission current from low work function zirconium/oxygen coated tungsten emitter
Chronology of work stoppages and statistics on man-days lost by construction contractors at KSC/NASA and AFETR
Second phase interface influence on work-hardening behavior of aluminum-5 atomic percent silver alloy, examining substructure development and flow stress behavior
X-ray diffraction-Fourier series analysis and electron microscopy analysis of annealing effects on structural properties of cold worked dispersion-strengthened alloys