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Results for “silver”

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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At least 217 records · Page 12

All sources NASA NTRS DOE OSTI

NASA NTRS1962

THE CAPABILITY OF THE CADMIUM-SILVER OXIDE SYSTEM

Evaluation of the energy output and life expectancy of cadmium-silver-oxide secondary battery systems

STORAGE BATTERY↗

NASA NTRS1963

DELINEATION OF TRACKS OF HEAVY COSMIC RAYS AND NUCLEAR PROCESSES WITHIN LARGE CRYSTALS OF SILVER CHLORIDE

Photoelectric formation technique for delineating tracks of energetic charged particles, such as heavy cosmic rays and products of nuclear collisions within large crystals of silver chloride

CHARGED PARTICLE↗

NASA NTRS1964

High speed vacuum performance of miniature ball bearings lubricated with combinations of barium, gold, and silver films

Barium, gold, and silver film lubrication of minature ball bearings for vacuum system use

METAL FILM↗

NASA NTRS1964

The kinetics of the sintering of hot pressed molybdenum disulfide and molybdenum disulfide- silver compositions and the effect on the electrical conduction processes

Kinetics of hot pressed molybdenum disulfide and molybdenum disulfide-silver compositions with effect on electric conduction processes

HOT PRESSING↗

NASA NTRS1964

Temperature dependence of the solar absorptance and thermal emittance of copper, gold, nickel, and silver.

Solar absorptance and thermal emittance of copper, gold, nickel and silver as function of temperature

THERMAL EMISSION↗

NASA NTRS1966

Copper wire plated with nickel and silver resists corrosion

Copper wire for electrical harnesses, when plated with both nickel and silver, resists galvanic corrosion and high temperatures while maintaining electrical properties and solderability.

Source record↗

NASA NTRS1966

Silver-base ternary alloy proves superior for slip ring lead wires

Slip ring lead wires composed of ternary alloys of silver, have high electrical conductivity, a tensile strength of at least 30,000 psi, high ductility, and are solderable and weldable. An unexpected advantage of these alloys is their resistance to discoloration on heating in air.

Ernst, R. H.↗

NASA NTRS1966

Silver-palladium braze alloy recovered from masking materials

Method for recovering powdered silver-palladium braze alloy from an acrylic spray binder and rubber masking adhesive used in spray brazing is devised. The process involves agitation and dissolution of masking materials and recovery of suspended precious metal particles on a filter.

Cierniak, R.↗

NASA NTRS1966

Studies of reaction geometry in oxidation and reduction of the alkaline silver electrode Quarterly report

Reaction geometry in oxidation and reduction of alkaline silver electrode

ELECTRODE↗

NASA NTRS1967

Studies of reaction geometry in oxidation and reduction of the alkaline silver electrode Quarterly report

Reaction geometry in oxidation and reduction of alkaline silver electrode

ELECTRODE↗

NASA NTRS1966

The influence of a second-phase interface on the work hardening behavior of an aluminum-5 atomic percent silver alloy.

Second phase interface influence on work-hardening behavior of aluminum-5 atomic percent silver alloy, examining substructure development and flow stress behavior

ALUMINUM↗

NASA NTRS1967

Cation effects on the potentials of zero charge of gold, silver, and mercury electrodes.

Potentials of zero charge of gold, silver and mercury electrodes as affected by cations and respective metal ion interaction

CATION↗

NASA NTRS1967

Diffusion thermopower and the Fermi surface in dilute silver-gold alloys.

Alloying effect on diffusion thermopower in relation to Fermi surface variations in dilute silver-gold alloys

ANNEALING↗

NASA NTRS1968

Electrolytic silver ion cell sterilizes water supply

Electrolytic water sterilizer controls microbial contamination in manned spacecraft. Individual sterilizer cells are self-contained and require no external power or control. The sterilizer generates silver ions which do not impart an unpleasant taste to water.

Albright, C. F.↗

NASA NTRS1967