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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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Ultrasonic vibratory modes, frequencies, power levels, and pulse times for torque system of wrench-tightening aluminum and stainless steel flared tubing connections
Static boundary value problem for multiply connected shallow shell considered arbitrary orthogonal coordinate system
Mathematical solution for doubly-connected regions with contiguous circular boundaries, and treatment of half-plane with one circular hole and plane with two equal holes
Dynamics of two cable connected space stations
Wire-connected electronic packaging module system providing change capability, design flexibility, arrangement freedom and volumetric efficiency
Aerospace electrical and electronic equipment reliability requirements with reference to technology of miniature electrical connection devices
Motion stability of earth-orbiting nonsymmetrical satellite with elastically-connected moving parts studied by Liapunov analysis on mathematical model
Ultrasonic wrench for flared tubing connections
Joining techniques for zero leakage ducts and tube connections
FORTRAN 4 program for predicting uncontrolled dynamic response characteristics of spinning, cable-connected, two-body space station
Mathematical model for analyzing free vibration of rotating beam-connected space station
Mathematical models to determine motion and stability of spinning cable connected system in orbit
Interstation connections from Geos 1 optical beacon observations
Perturbation theories of intermolecular forces compared for connections of equivalency
Coupling device enables a rigid shaft to be connected to or disconnected from a fixed base without disturbing the point of adjustment of the shaft in a socket or causing the shaft to rotate. The coupling consists of an externally threaded, internally slotted boss extending from the fixed base.
Response of cascade connected limiter and phase detector to phase modulated signals
Data analysis in connection with geodetic satellite data
Effects of lateral cable oscillations on dynamic response of cable-connected space station