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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 307 records · Page 17

All sources NASA NTRS DOE OSTI

NASA NTRS1966

Thermionic emission from planar monocrystalline tungsten

TUNGSTEN↗

NASA NTRS1967

Theory of electrostatic planar and spherical probes

Theoretical calculations of currents, particle trajectories, and domain shapes of planar and spherical electrostatic plasma probes

PLASMA PROBE↗

NASA NTRS1967

Propagation of cracks of a nearly circular planar form

Approximation method for determining critical load of unlimited circular planar body weakened by isolated crack

APPROXIMATION METHOD↗

NASA NTRS1967

Monte Carlo code for solution of planar electron-diode problems including electron- neutral elastic collisions

Monte Carlo code for solving planar electron- diode problems including electron-neutral elastic collisions

MONTE CARLO METHOD↗

NASA NTRS1967

The effect of shear modulus on the stress distribution produced by a planar array of screw dislocations near a bi-metallic interface.

Shear modulus effect on stress distribution of planar array of screw dislocations near bimetallic welded half-planes interface

SCREW DISLOCATION↗

NASA NTRS1967

Study of the application of planar electroluminescent panel techniques Final project report, 13 Jun. 1966 - 13 Jan. 1967

Planar electroluminescent panel techniques for large-area color display devices

Robinson, T. L.↗

NASA NTRS1968

Motion of an artificial satellite under combined influence of planar and Keplerian force fields

Artificial satellite motion under influence of planar and Keplerian force fields

Burns, R. E.↗

NASA NTRS1968

Theory of the circular planar /guardring/ Langmuir probe

Computer methods for calculating particle trajectories and current collected by circular planar Langmuir probe mounted in satellite skin

Parker, L. W.↗

NASA NTRS1968

On the separated flow region within a planar expansion-deflection nozzle.

Separated flow region within planar expansion- deflection nozzle investigated by supersonic smoke tunnel, discussing base pressure

Hall, C. R., Jr.↗

NASA NTRS1968

Electron microprobe techniques for failure analysis of silicon planar devices.

Electron microprobe analyzer for failure analysis of silicon planar devices, discussing integrated circuit metallization

Cline, J. E.↗

NASA NTRS1968

Separated flow region within a planar expansion-deflection nozzle.

Separated flow region within planar expansion- deflection nozzle investigated using supersonic smoke tunnel, discussing base pressure

Hall, C. R., Jr.↗

NASA NTRS1969

Linear-log counting-rate meter uses transconductance characteristics of a silicon planar transistor

Counting rate meter compresses a wide range of data values, or decades of current. Silicon planar transistor, operating in the zero collector-base voltage mode, is used as a feedback element in an operational amplifier to obtain the log response.

Eichholz, J. J.↗

NASA NTRS1969

Improved method of fabricating planar gallium arsenide diodes

Improved method fabricates electroluminescent planar P-N gallium arsenide diodes. GaAs is masked with silicon monoxide to allow P-type impurities to be diffused into unmasked portions of GaAs to form P-N junctions.

Roy, M. M.↗

NASA NTRS1968