Measurements of the total surface emittance of charring ablators.
Total normal emittance measurements of charred ablator surfaces, discussing gas cap radiation effect
Pope, R. B.↗
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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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Observations of the September 2, 1966 PCA event - Midday recovery in absorption.
Midday recovery in polar cap absorption event noting corresponding particle flux changes
Brown, R. R.↗
Auroral substorm and magnetospheric substorm.
Auroral and magnetospheric substorms, understanding depends on knowledge of growth pattern and decay over polar cap
Akasofu, S.-I.↗
Ice on Venus - Can it exist?
Presence of water on Venus in form of polar ice caps, comparing Libby planetary evolution theory and available evidence
Businger, J. A.↗
Proton energy into the magnetosphere on 26 May 1967
Proton entry into magnetosphere over polar cap on 26 May 1967
Bostrom, C. O.↗
Mariner 6 television pictures - First report.
Mariner 6 TV pictures with description of craters and south polar cap, noting moon-like crater abundance, form, arrangement and crater sizes
Davies, M. E.↗
Mariner 1969 - Preliminary results of the infrared radiometer experiment.
Mars thermal energy emission measurement by Mariner 1969 IR radiometer, indicating frozen carbon dioxide cap and minimum temperature
Chase, S. C., Jr.↗
A correction technique for structural impact modeling using dissimilar materials.
Scale error correction technique for structural impact modeling using dissimilar materials, involving permanent deformation of spherical caps impacted into liquids
Horowitz, J. M.↗
Salvaging surface-damaged aluminum castings
Repair operation for damaged aluminum parts includes anodizing the part, removing the oxide layer, filling the pit or scratch with copper, capping the fill with cadmium, and hand polishing.
Hanna, T. L.↗
Compact fluid-flow restrictor
Fluid-flow restrictor has degree of restriction easily and accurately controlled during manufacture. Restrictor's flow channel is machined square thread around a solid slug which is shrink-fitted to cylindrical case. One end of case is closed, open end capped, and both ends tapped for tube fittings for fluid flow.
Sheere, R. W.↗
Jupiter in 1963 - 1964
Behavior of polar caps, red spot, and Jupiter belts during 1963 to 1964
Potapov, I. N.↗
Geology of Mars
Mars geology, discussing polar caps phenomena, diurnal variations, orbital eccentricity, seasonal meteorology, volcanism, erosion, etc
Tombaugh, C. W.↗
Nonlinear dynamic analysis of shells of revolution by matrix displacement method
Nonlinear dynamic analysis of shells of revolution under symmetric and asymmetric loads, obtaining solutions for shallow cap buckling
Haisler, W. E.↗
Nonequilibrium radiation from the stagnation region of high-velocity bodies
Nonequilibrium radiation from stagnation region of high velocity spherical gas cap traveling through air
Chapin, C. E.↗
Improved electron emitter
Emitter applies to devices in which a plasma is generated by electron bombardment. Device is conventional hollow cathode modified by addition of integral keeper cap containing small aperture which encloses outlet of the cathode and is held in position by ceramic tube.
Nakanishi, S.↗
A polar maximum of electron concentration at 1000 km altitude
Upper ionosphere electron concentration enhancement in polar cap from satellite probe measurements
Brace, L. H.↗
Goethite on Mars - A laboratory study of physically and chemically bound water in ferric oxides
Thermogravimetric analysis of goethite-rich sample of Mars type limonite, considering sorption process relation to Mars environment and polar caps
Khare, B. N.↗
Head cooling in work and heat stress
Water cooled head cap for heat stress amelioration in subjects working in warm environments
Nunneley, S. A.↗