Comparison of PIC-DSMC and Experimental Pin-to-Plane Breakdown
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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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Poster displaying results of Ion Beam Lab testing of non-Sandia test structures.
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Flat, hollow coldplate that permits the flow of coolant liquid removes heat from heat-generating electronic equipment. This coldplate solves usual problems of bulk, weight, and excessive pumping requirements.
Design and development of heat and shock resistant quibs for deep space probe vehicles
Second and third harmonics produced by p-i-n diode in microwave switching application
Development of high pressure squibs for deep space probe vehicles
Improved p-i-n photodiode UV response for use in multichannel radiometer
Miniature plug and receptacle, which eliminates the need for permanent fixed leads, is used on wind-tunnel force balances, in the interface connections of microelectronic modular assemblies, and in electric and electronic systems where subsystems must be removed or interchanged.
Effect of fuel swelling on strains in cladding of cylindrical nuclear fuel elements
Subsonic aerodynamic characteristics of model of HL-10 flight research vehicle with basic and modified tip fins
Solid state device uses sapphire windows and avoids coatings which absorb ultraviolet radiation and ultimately alter detector geometry. Ultimate solution for ultraviolet response is geometry with maximum peripheral area and horizontal field structure to draw out photon induced current carriers.
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Spot-welding technique is less expensive than secondary-brazing and electron-beam methods. With procedure, standard plates can be modified in quantity for various mounting configurations without need for special tooling.
A two beam attenuation technique was devised to measure electron densities 10 to the 9th power to 10 to the 11th power cm/3 resolved to 1 cm, in a near atmospheric COFFEE laser discharge, using 496 micrometer and 1,220 micrometer radiations from CH3F, optically pumped by a CO2 laser. A far infrared generator was developed which was suitable except for a periodic intensity variation in FIR output deriving from frequency variation of the pump radiation.