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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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Soldering and welding techniques are used to connect a coaxial cable to a printed circuit board. This device aids reliability control of equipment as standard connectors are bulky and heavy.
A low-loss RF filter element for coaxial transmission provides dc isolation and eliminates low frequency signals. The characteristic impedance of the transmission line is not affected, as the design permits direct connection of the filter to the line.
Spiral motion of electrically conductive gas between coaxial permeable cylinders in presence of magnetic field
Consisting of three pivoted members, this hand cutter and stripper positions to cut shielding and insulation at the right distance and depth. Coaxial cable is prepared quickly and accurately for connector attachment.
Connectors with milled interface surfaces for perfect electrical contact eliminate secondary- emission discharge and low signal loss in RF coaxial cables. the connectors which contain alignment and centering components for proper joint concentricity are used in communications systems designs.
Efficiency of two-stage repetitively pulsed coaxial plasma engine calculated from engine thrust and total mass flow
Connector which includes a spring-loaded contact to receive a protruding center conductor and an internal collet to clamp against a collar attached to a woven outer conductor, is used as a receptacle for the end of a coaxial cable. This plug-in connector socket is used successfully with remote manipulators.
Data comparisons and photographic observations of coaxial isothermal turbulent mixing of dissimilar gases at nearly equal stream velocities
Effectiveness of seed material for heating of hydrogen propellant in coaxial-flow gas reactor
Experimental and theoretical performance of coaxial plasma gun powered by conventional capacitor banks
Coaxial capacitor for measuring density of fluids in both liquid and gaseous phase over wide range of temperatures and pressures
Efficiency of two-stage repetitively pulsed coaxial plasma engine calculated from engine thrust and total mass flow
Coaxial cable stripping device assures clean, right angled shoulder for RF cable connector fabrication. This method requires minimal skill and creates a low voltage standing wave ratio and mechanical stability in the interconnecting RF Cables.
Radiation patterns of high impact coaxial cavity radiator antenna before and after impact
Field stabilization of nuclear magnetic resonance spectrometers by means of samples coaxial and external to receiver coil
Equations of motion for flutter and stability of coaxial elastic circular cylindrical shells between which flows compressible fluid
Excitation of magnetohydrodynamic wave guide in coaxial line
Equally spaced, coaxial coil system design to produce uniform magnetic field