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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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At least 397 records · Page 22

All sources NASA NTRS DOE OSTI

NASA NTRS1966

Research on oxygen toxicity at the cellular level Final report, 15 Apr. 1965 - 15 Jun. 1966

Oxygen toxicity at cellular level in manned spacecraft

MANNED SPACECRAFT↗

NASA NTRS1967

Fuel cell reliability assessment Quarterly progress report, Apr. 8 - Jul. 8, 1967

Thermal cycling, life tests, degradation rates, and reactant flow distributions of fuel cell stacks

FUEL CELL↗

NASA NTRS1967

Satellite navigation studies Quarterly progress report, 1 Apr. - 30 Jun. 1967

ATS-1 VHF channels for aircraft position fixing, and digital computer model for position error analysis of satellite navigation systems

NAVIGATION SYSTEM↗

NASA NTRS1967

A systems analysis study of the properties of veins Semiannual progress report, 1 Apr. - 30 Sep. 1967

Systems analysis of mechanical properties of veins

SYSTEMS ANALYSIS↗

NASA NTRS1967

Study to investigate and improve the zinc electrode for spacecraft electrochemical cells Quarterly report, 1 Feb. - 30 Apr. 1967

Absorption and transport of zincate in separator membranes for improved electrodes in spacecraft electrochemical cells

ABSORPTION↗

NASA NTRS1967

NiCd space battery test data analysis project, phase 2 Quarterly report, 1 Jan. - 30 Apr. 1967

Cryptanalytic technique for evaluating nickel- cadmium battery cell failure characteristic data

FAILURE↗

NASA NTRS1967

Stress corrosion cracking of titanium alloys - Electrochemical mass transport kinetic model, metallurgical and mechanical effects, and proposed relation of electrochemical, metallurgical and mechanical effects Quarterly progress report, 1 Apr. - 30 J

Electrochemical mass transport kinetic model used to study metallurgical and mechanical effects of titanium alloy stress corrosion cracking

ELECTROCHEMICAL CORROSION↗

NASA NTRS1967

Fluid mechanics of magnetically balanced arcs in cross flows Semiannual progress report, Apr. 1 - Sep. 30, 1967

Fluid mechanics of magnetically balanced arcs in cross flows, spectroscopic studies of supersonic air arc, and preliminary design of magnetic field coils

MAGNETIC FIELD COIL↗

NASA NTRS1967

Voyager spacecraft system Task C summary Final technical report, Apr. 1966 - Jul. 1967

Mission planning, orbit determination, thrust vector control, and configuration management program for Voyager project - summary

VOYAGER PROJECT↗

NASA NTRS1967

Voyager spacecraft system Task C mission risk analysis study. Volume I - Summary Volume II - Development. Volume III - Handbook Final technical report, Apr. 1966 - Jul. 1967

Iterative risk analysis approach for assessing and comparing risks associated with proposed Voyager missions

VOYAGER PROJECT↗

NASA NTRS1967

Voyager spacecraft system Task C orbit study. Volume I - Technical approach and results Final technical report, Apr. 1966 - Jul. 1967

Weighting factors combined with individual value functions for 350 candidate orbits for Voyager Mars missions to develop computer-determined overall value functions for optimum orbits

MARS PROBE↗

NASA NTRS1967