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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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At least 1,045 records · Page 58

All sources NASA NTRS DOE OSTI

NASA NTRS1964

Exploitation of inertial coupling in passive gravity-gradient-stabilized satellites

GRAVITY GRADIENT SATELLITE↗

NASA NTRS1964

Coupling of sound and panel vibration below the critical frequency.

Sound and structural vibration coupling for simply supported and clamped edge panels

SOUND WAVE↗

NASA NTRS1965

New coupling compensates for shaft misalignment

Coupling of splined shafts with slight misalignment is accomplished by means of a crown spline and sleeve arrangement.

Source record↗

NASA NTRS1965

Device disconnects several couplings simultaneously

Actuator assembly disconnects electric cable and fluid-line coupling from a rocket. The disconnector incorporates interconnected hydraulic cylinders which effect an equal and simultaneous displacement of pistons upon admission of compressed air through a solenoid control valve.

Forsythe, A. K.↗

NASA NTRS1964

Ring coupled filter development final report, 1 jul. 1963 - 31 may 1964

Narrow bandwidth ring-coupled mechanical filters

RING STRUCTURE↗

NASA NTRS1964

Theoretical study of the coupling between the solar wind and the exosphere quarterly status report no. 6, 23 sep. - 22 dec. 1964

Coupling between solar wind and exosphere - superthermal electron production in transition region and very low frequency measurement interpretation on spacecraft

ELECTRON EMISSION↗

NASA NTRS1965

An investigation of computer-coupled, automatic, remote activation analysis for lunar surface analysis semiannual report, nov. 1, 1964 - apr. 30, 1965

Computer coupled, automatic, remote activation analysis for lunar surface

LUNAR SURFACE↗

NASA NTRS1965

Theoretical study of the coupling between the solar wind and the exosphere final report, 23 jun. 1964 - 22 jun. 1965

Coupling between solar wind and exosphere - beam-plasma interaction

PLASMA INSTABILITY↗

NASA NTRS1965

The effect of yaw coupling in turning maneuvers of large transport aircraft

Simulator tests to determine effect of yaw coupling on lateral-directional handling qualities of large transport aircraft

AIRCRAFT PERFORMANCE↗

NASA NTRS1965

Importance of coupling for inelastic collisions between protons and hydrogen atoms.

Coupling effects on fast inelastic collision cross sections for proton and hydrogen atoms

HYDROGEN ATOM↗

NASA NTRS1963

The use of high-speed computer-coupled automatic systems for non-destructive medical and biologic nuclear activation analysis.

Nondestructive medical and biologic nuclear activation analysis by computer-coupled automatic system, noting feasibility of operation

ACTIVATION ENERGY↗

NASA NTRS1966

Remotely controlled system couples and decouples large diameter pipes

Remote control, air-motor driven, chain-drive system engages and disengages a flange coupling from large-diameter, high pressure fluid lines.

Griffin, P. A.↗

NASA NTRS1966

Modified pliers facilitate coupling of bayonet-type connectors

Modified single-tube hole punch or grommet-setting pliers couples or uncouples spring-loaded bayonet-type connectors quickly and easily. The anvil and tube or punch of the single-tube hole punch or pliers are removed and an open-end slot is machined in the tips of the jaws.

Harris, F.↗

NASA NTRS1966

Rotational fluid coupling eliminates hose entanglements

Rotational fluid coupling mechanism circulates a temperature controlled fluid between a stationary heat exchanger and a coolant plate on a rotating platform. The mechanism consists of two concentric cylinders containing one or more flexible tubes which are controlled and positioned in such a way that it eliminates tubing entanglement.

Aubol, P. B.↗

NASA NTRS1965