Pneumatic nutator actuator motor third quarterly report
Assembly and testing of motor and mechanical system of pneumatic nutator actuator
MECHANICAL SYSTEM↗
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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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Research and development on fuel cell systems third quarterly progress report, period ending mar. 31, 1965
Fuel cell research and technology - plate design, thermal analysis, performance characteristics, water recovery and purity, control techniques, breadboard items, and system test models
THERMAL PROPERTY↗
Brushless d.c. torque motor third quarterly report, 25 dec. 1964 - 25 mar. 1965
Brushless direct current torque motor
TORQUE MOTOR↗
A program to develop a high-energy density primary battery with a minimum of 200 watt hours per pound of total battery weight third quarterly report, jan. - mar. 1965
Electrochemical study of prospective electrode- electrolyte systems for high-energy primary battery with minimum of 200 watt hours per pound of total battery weight
ELECTRODE↗
Research and development in cds photovoltaic film cells third quarterly report, nov. 19, 1964 - feb. 19, 1965
Cadmium sulfide photovoltaic film cells
CADMIUM SULFIDE↗
Development of large-internal-surface-area nickel-metal plaques third quarterly progress report, dec. 19, 1964 - mar. 18, 1965
Electrodes impregnated with cadmium for porosity and electrochemical evaluation
CADMIUM↗
Molecular power supply third quarterly report, nov. - jan. 31, 1963
Redesigning element layout for molecular power supply synchronizer
MOLECULAR ELECTRONICS↗
Investigation of battery active nickel oxides third quarterly report, 13 dec. 1964 - 13 mar. 1965
X-ray diffraction, differential thermal analysis, and chemical analysis of sintered nickel electrode at graphitic level and high temperatures
NICKEL OXIDE↗
Determination of elevated-temperature fatigue data on refractory alloys in ultra- high vacuum third quarterly report, 1 jan. - 1 apr. 1965
Fatigue data for refractory alloys at elevated temperatures in ultrahigh-vacuum environments
REFRACTORY ALLOY↗
Preparation and evaluation of fiber metal nickel battery plaques third quarterly progress report, feb. 1 - apr. 30, 1965
Effect of fiber size opon internal surface area and pore size of nickel fiber metal plaques
POROUS MATERIAL↗
Resistojet research and development, phase ii third quarterly progress report, 1 jan. - 31 mar., 1965
Single-axis breadboard resistojet attitude control system for electrothermal thrustor
RESISTOJET ENGINE↗
Research in the development effort of an improved multiplier phototube third quarterly report
First dynode gain mapping for improving multiplier phototube
DYNODE↗
Precision trajectories for thrusting vehicles and the propagation of the error covariance matrix through thrust and coast third quarterly report
Trajectories for launch vehicles and approximate solution for propagation of covariance matrix of errors through thrust and coast
MATRIX↗
Study program to improve fuel cell performance by pulsing techniques third quarterly report, ending may 31, 1965
Improvement of fuel cell electrode performance - effect of heavy discharge pulses on catalyst reactivation
FUEL CELL↗
Development of a low temperature battery for space probe applications third quarterly report, 24 dec. 1964 - 23 mar. 1965
Test of electrochemical cell and local action mechanisms of wet cell battery for space probe applications
SPACE PROBE↗
Study of physics of failure and reliability in microelectronic devices third quarterly report, feb. 15 - apr. 15, 1965
Tests of DTL NAND/NOR microcircuit gate configurations to determine effect of prolonged space environment
SOLID STATE DEVICE↗
Reduction of bacterial dissemination. germicidal activity of ethylene oxide. reduction of bacterial contamination on surfaces third quarterly summary report of progress
Bacteria dissemination reduction, ethylene oxide germicidal activity, and bacteria contamination reduction on surfaces
ETHYLENE OXIDE↗
Task iv- /research/ of the solar energy thermionic /set/ conversion development program third quarterly progress report, 1 dec. 1964 - 28 feb. 1965
Operational parameters for thermionic converter - cesium vapor diode formulation and computer method of analysis
THERMIONIC CONVERTER↗