Analog voltage to duty cycle generator First quarterly progress report
System feasibility testing of analog voltage to duty cycle generator, and production process for thin film tantalum resistors
THIN FILM↗
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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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Applied thermionic research Second quarterly progress report, 25 Sep. - 25 Dec. 1965
Cesium vapor thermionic conversion with metallic and inert gas additives
THERMIONIC CONVERSION SYSTEM↗
A study of 2 GHz region electromagnetic propagation over selected terrains Progress report, 1 Sep. 1965 - 1 Mar. 1966
Propagation reliability of microwave signals in 2 GHZ frequency region
MICROWAVE FREQUENCY↗
Experimental investigation of internal resistance shock tube driver gas heating systems Fourth monthly technical progress report, Sep. 1964
Internal resistance shock tube driver gas heating system design, fabrication, and testing
SHOCK TUNNEL↗
Development of controls for time-temperature characteristics in aluminum weldments Progress report no. 6, Sep. 1965
Processes to control time-temperature characteristics in weld and heat affected zone to improve tensile properties and reduce porosity in aluminum weldments
POROSITY↗
Interdisciplinary materials research including fundamental physics and chemistry of materials, environmental effects and related problems Semiannual progress report, 1 Sep. 1965 - 28 Feb. 1966
Interdisciplinary materials research including fundamental physics and chemistry of materials, environmental effects, and related problems
PHYSICAL CHEMISTRY↗
Space cell test program Monthly progress report, period ending 28 Feb. 1966
Life cycle testing of nickel-cadmium, silver-zinc, and silver-cadmium space cells
ELECTROCHEMICAL CELL↗
Shear lag study of three integrally stiffened panels Progress report no. 4
Stress distribution measurements of integrally stiffened panels
STIFF STRUCTURE↗
On the Formulation of Equations of Motion of an Eccentrically Stiffened Shallow Circular Cylindrical Shell Semiannual Progress Report, Sep. 1, 1965 - Mar. 1, 1966
Motion equations formulation for eccentrically stiffened shallow circular cylindrical shell
CYLINDRICAL SHELL↗
Study of electron-phonon interactions in III-V semiconductors Quarterly progress report no. 2, Apr. 15 - Jul. 15, 1965
Electron-phonon attenuation measured in indium arsenide and gallium arsenide single crystals at 10 Kmc and 10 mc as function of temperature
INDIUM ARSENIDE↗
Development of auxiliary electric power supply system Monthly progress report, Oct. 1962
Engineering design of auxiliary electrical power generation system operating on hydrogen and oxygen in space environment
AUXILIARY POWER SOURCE↗
Energy dissipation characteristics in tissue for ionizing radiation in space Progress report no. 13, 1 Dec. 1965 - 28 Feb. 1966
Energy dissipation characteristics in tissue for ionizing radiation in space
TISSUE↗
A study of the reliability of electronic components in a nuclear-radiation environment Thirteenth quarterly progress report, 1 Jan. - 31 Mar. 1966
Electronic components reliability in nuclear radiation environmental test
NUCLEAR RADIATION↗
Engineering method to predict Saturn V vehicle and launch complex environments due to rocket jet impingement Quarterly progress report no. 3, 1 Jan. - 31 Mar. 1965
Prediction of forces and heat loads of Saturn V vehicle and launch complex environments due to rocket jet plume impingement
LAUNCH COMPLEX↗
Pump discharge oscillation study Quarterly progress report no. 3, 1 Jan. - 31 Mar. 1966
Acoustic wave transmission and generation tests for determining pump discharge oscillation
ACOUSTICS↗
Gravity gradient stabilization system for the Applications Technology Satellite Third quarterly progress report, 1 Jan. - 31 Mar. 1965
Flow diagram for computer program for gravity gradient stabilization system for Applications Technology Satellite /ATS/ mathematical model and orbit test plan for ATS-A flight
GRAVITY GRADIENT SATELLITE↗
Altitude determination by Kalman filtering Third quarterly progress report
Mathematical background for dynamic, geometric, and statistical analyses and transformations for inertial attitude reference determination by Kalman filtering
KALMAN-SCHMIDT FILTER↗
Gravity gradient stabilization system for the Applications Technology Satellite Fifth quarterly progress report, 1 Jul. - 30 Sep. 1965
Systems analysis, flight and engineering evaluation, and ground testing of gravity gradient stabilization system for Applications Technology Satellite /ATS/
STABILIZATION↗