Advanced developments in hard space suit technology.
Hard space suit for use on planetary surfaces and extravehicular activity, discussing design, fabrication and mobility
Vykukal, H. C.↗
SEARCH · Engineering Papers
Results for “HARDNESS”
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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Hardness and low-temperature deformation of silica glass.
Silica glass hardness relationship to pressure induced densification at low temperatures
Mackenzie, J. D.↗
Effect of surface finish and hardness on the wear-life of an inorganic solid lubricant film.
Surface finish and hardness effects on wear life of inorganic solid lubricant film
Gaddis, D.↗
Hard limiting of three and four sinusoidal signals.
Hard limiting effect on sum of three or four sinusoidal signals noting output amplitudes, signal suppression and negative suppression effect
Sollfrey, W.↗
The feasibility of resistance welding in a hard vacuum.
Resistance spot welds in Al, Ti and stainless steel in air and hard vacuum, showing feasibility for space assembly
Cheever, D. L.↗
Microwave and hard X-ray bursts from solar flares.
Solar flares microwave and hard X ray bursts, discussing gyrosynchroton plasma, nonthermal electron bremsstrahlung and electron relaxation
Holt, S. S.↗
Effect of surface protuberances on impact limiters for spherical hard-landing payloads
Evaluating effects of surface protuberances on impact limiters on hard landings by impact tests
Howlett, J. T.↗
A hard-wire rotating coupling
Hard wire rotating coupling device for continuous soldered wire connections between spacecraft and solar arrays
Veillette, L.↗
Release of microorganisms from solids after simulated hard landings Final report
Release of microorganisms from solids after simulated hard landings
Fraser, S. J.↗
Experiment in direct provision of hard-copy documentation of aerospace generated technology to potential users Final report
Experiment in direct provision of hard copy documentation of aerospace generated technology to potential users - tables
Mc Gee, G. W.↗
Three-particle collisions in a gas of hard spheres
Three particle collisions in gas of hard spheres
Hoegy, W. R.↗
Hard radiation environment simulation
Test methods for simulating hard radiation environment of optical telescopes in earth orbit
Paul, F. W.↗
Rapid fine structure in a burst of hard solar X-rays observed by OSO-5
Rapid fine structure in hard solar X ray bursts observed by OSO-5, explaining time structure by mechanism based on repetitive production of monoenergetic electrons
Frost, K. J.↗
Electron mobility transition in a random system of hard-core scatterers
Electron mobility transition in infinite system of random hard core scatterers relation to switching effect in semiconductors
Coopersmith, M. H.↗
A separable potential with hard core effects
Separable potential with hard core effects, treating short range repulsion in nucleon-nucleon interaction, generating T matrix for existing data
Ford, W. F.↗
Identification of the hard X-ray pulse in the flare of September 11-12, 1968
Hard X-ray pulse identification with formation of brilliant kernel /11-12 September 1968/ flare by comparision with optical data
Vorpahl, J.↗
Simple collision theory of reactive hard spheres
Hard sphere model for reactive molecular collisions based on energy and momentum of reactants and products
Marron, M. T.↗
The response of hard-limiting bandpass limiters to PM signals
Hard limiting bandpass limiter output signal to noise ratio in PM signal detection calculated using probability density function
Chang, J. C.↗