Minimum bandwidths of phase lock loops using crystal-controlled oscillators
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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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Tensile-strength testing apparatus employs a capillary bundle through which a noncompressible fluid is extruded and a quick-release valve system. This apparatus applies the test loads at relatively constant very high strain rates with minimal shock and vibration to the tensile specimen and apparatus.
Detector of an n bit binary sequence code within a serial binary data system assigns states to memory elements of a code sequence detector by employing the same order of states for the sequence detector as that of the sequence generator when the linear recursion relationship employed by the sequence generator is given.
High energy density primary battery development - electrochemical half-cell screening of anode- electrolyte combinations, cell discharge, and potential studies
Optimum control theory formulations for solving problems in optimum guidance for interplanetary manned space flight missions
Lithium anodes, inorganic and organic cathodes, vacuum-distilled solvents, and methods for sintering cupric fluoride on lightweight metal substrates - development of high energy battery
Cathodic materials for high energy density storage battery
Nonlinear control of pulse amplitude modulated sampled-data systems
High energy density lithium-anode primary cells developed with energy-to-weight ratios over 200 watt hours per pound
Time-optimal control problem studied for system representing second-order nonlinear differential equation
Optimal time regulator for sampled-data fuel control system with input saturation
Swept wing fighter aircraft drag coefficient reduction by configuration redesign
Variational calculus methods for drag reduction of lifting bodies in hypersonic flow
Electrochemical characteristics of lithium in various electrolytes and magnesium in aluminum chloride-acetonitrile studied by voltammetric sweep method
Numerical determination of optimum two-impulse orbital transfers between inclined elliptical orbits
Evaluation of various anode-electrolyte and cathode-electrolyte combinations for high energy density battery
High energy density primary battery - film formation on cupric fluoride cathodes discharged in organic electrolytes
Analytic solution for minumum impulse transfer between two neighboring low eccentricity orbits