Bromine trifluoride method for oxygen in liquid alkali metals Second quarterly report, 1 Apr. - 30 Jun. 1964
Measuring apparatus for determining oxygen in potassium by bromine trifluoride method
TRIFLUORIDE↗
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Results for “Second Quarter”
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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Research and development of open cycle fuel cells Second quarterly progress report, period ending Feb. 15, 1965
Effect of low temperature environment on storage of fuel cell power supply - computer program for fuel cell system parameter optimization - mathematical model of static moisture removal
MOISTURE↗
Development of high-performance light-weight electrodes for hydrogen-oxygen fuel cells Second quarterly report, Jul. 6 - Oct. 5, 1965
High performance lightweight electrodes for hydrogen-oxygen fuel cells
HYDROX FUEL CELL↗
Ecology and thermal inactivation of microbes in and on interplanetary space vehicle components Second quarterly progress report, Jul. 1 - Sep. 30, 1965
Recovery of bacteria, bacillus globigii spores from balsa wood and soluble plastic and toxicity of plastics - contamination studies
BACTERIA↗
Design, development, fabrication, and delivery of improved MOS transistors Second quarterly progress report, 22 Aug. - 21 Nov. 1965
Causes of instability, high threshold voltage, and gamma radiation sensitivity of metal-oxide silicon transistors
METAL OXIDE↗
Research and study in system optimization techniques Second quarterly progress report, Feb. 14 - May 14, 1965
Systems optimization for motion stability matrix problem - predictive guidance for Thor vehicle trajectory
PREDICTION THEORY↗
Ultrasonic temperature measuring device Second quarterly progress report
Molybdenum wire, ultrasonic temperature measuring apparatus
TEMPERATURE MEASUREMENT↗
Tungsten resonance integrals and Doppler coefficients Second quarterly report, Oct. - Dec. 1965
Perturbation theory calculation of tungsten sample reactivities and Doppler coefficients
DOPPLER EFFECT↗
Study of mineral stability in the lunar environment Second quarterly progress report, 16 Feb. - 16 May 1965
Mineral stability in simulated lunar environment - ammonium feldspar synthesis, mass spectrometer analyses and X-ray diffraction patterns of 74 rock formations
X-RAY DIFFRACTION↗
Thin-Film Personal Communications and Telemetry System /TFPCTS/ Second quarterly report, 21 Mar. - 21 Jun. 1965
Thin cadmium-telluride semiconducting films for personal communications and telemetry system
CADMIUM TELLURIDE↗
Development of a Typical Mars Landing Capsule Sterilization Container Second Quarterly Technical Progress Report, 1 Oct. 1965 - 1 Jan. 1966
Design and fabrication of sterilization container and model probe assembly for Mars landing capsule
MARS PROBE↗
Fabrication and encapsulation of transistors and computation of voltage capability and current gain Second quarterly report, Oct. - Dec. 1965
Fabrication and encapsulation of epitaxial surface transistor
EPITAXIAL DEPOSITION↗
Development and evaluation of magnetic and electrical materials capable of operating in the 800 deg to 1600 deg F temperature range Second quarterly report, Mar. 1 - May 31, 1965
Magnetic materials for high temperature operation, high temperature capacitor feasibility, and bore seal development under space simulated environment
MAGNETIC MATERIAL↗
Lead telluride non-magnetic bonding research study Second quarterly report, 1 Jun. - 31 Aug. 1965
Diffusion and braze bonding of tungsten and tantalum to lead telluride and lead telluride- tin telluride thermoelectric alloys
LEAD TELLURIDE↗
Brayton-cycle turbomachinery rolling- element bearing system Second quarterly report, Oct. 2, 1965 - Jan. 2, 1966
Rolling-element bearing lubrication system and turboalternator and turbine compressor rotor for Brayton cycle space power source
SPACECRAFT POWER SUPPLY↗
Research and development in CdS photovoltaic cells Second quarterly report, 28 Sep. - 29 Dec. 1965
Cadmium sulfide photovoltaic cells
PHOTOVOLTAIC CELL↗
Evaluation of refractory/austenitic bimetal combinations Second quarterly progress report, 22 Sep. - 22 Dec. 1965
Evaluation of bond integrity of As-explosive bonded refractory/austenitic bimetal composites using tensile tests, hardness traverses, cold rolling, and metallographic analysis
REFRACTORY METAL↗
Development of high energy density primary batteries Second quarterly report, 22 Sep. - 21 Dec. 1965
Copper fluoride-lithium high energy density battery development
BATTERY↗