An advanced contact ion microthruster system.
Cs contact ion microthruster system design, fabrication and flight qualification, noting control logic/power conditioning unit and electronic packaging
Davis, J. J.↗
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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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Cesium contact ion microthruster experiment aboard applications technology satellite /ATS/ - iv.
Cesium contact ion microthrustor experiment onboard ATS 4, measuring emission currents and spacecraft potentials
Bartlett, R. O.↗
Contact material for pressure-sintering ferrites
Pressure-sintering, in which the unfired laminated ferrite plane is placed between two flat punches and pressed during firing, reduces lateral firing shrinkage to less than one percent. A decrease in thickness of the laminate produces the required volume shrinkage. Phlogopite is the most suitable contact material investigated.
Wentworth, C.↗
Flat conductor cable connector with contact separation seal
Cable connector is developed in which each pair of contact elements is isolated by plastic cells and the mating interface is sealed by an elastic gasket. So insulated, the connector may be operated under high vacuum conditions at voltages up to 600 V ac without electrical leakage or intercontact ionization.
Angele, W.↗
Simple technique extends life of angular-contact ball bearings
Split ring, angular-contact bearing has only one ball path on the inner race and the outer race. Upon failure of either races or balls, bearing is reversed in its housing so that force is applied to opposite points on the races and bearing operation is unaffected by previous failure.
Zaretsky, E. V.↗
Research and development of electroformed aluminum solar cell contacts and interconnects Periodic progress report, 5 Jun. - 4 Oct. 1969
Development of electroformed aluminum solar cell contacts and interconnects
Lui, K.↗
Study of the parameters affecting contact performance of high reliability relays
Parameters affecting contact performance of high reliability relays
Mc Rickard, S. B.↗
Rolling-contact bearing reference summary
Design and performance of rolling contact bearings
Cox, D. B.↗
Investigations of the potential performance characteristics of selected contact lubricants for applications in miniature slip-ring capsules of the type used in ST 124 M stabilized inertial guidance platforms Final technical report, 27 Mar. 1968 - 30 Apr. 1970
Performance characteristics of liquid and solid lubricants for contacts of miniature slip-ring capsules
Baker, J. B.↗
Studies of dynamic contact angles on solids Final report
Relationship between dynamic contact angle and velocity of liquid front along solid surface
Schwartz, A. M.↗
Friction and contact resistance for gallium- lubricated low-speed copper sliprings in vacuum
Friction and contact resistance for gallium lubricated low speed copper sliprings in vacuum
Przybyszewski, J.↗
Contact resistance of electroplated flat conductor cable conductors
Contact resistance of electroplated flat conductor cable conductors
Wilkinson, T. H.↗
Areas of contact and pressure distribution in bolted joints
Areas of contact and pressure distribution in bolted or riveted joints determined by finite element method
Gould, H. H.↗
Investigation into the mechanism of degradation of solar cells with silver- titanium contacts Final report
Electrochemical tests and physical measurements to determine degradation mechanism in solar cells with silver-titanium contacts exposed to humid atmospheres
Bishop, C. J.↗
Ohmic contacts to solution-grown gallium arsenide
Carrier concentration profiles and surface resistance of Ohmic contacts to solution epitaxial n-type GaAs wafers measured by Schottky barrier capacitance
Day, G. F.↗
Extension of laser harmonic-frequency mixing techniques into the 9 mu region with an infrared metal-metal point-contact diode
Laser harmonic-frequency mixing techniques extended into IR with IR metal-metal point contact diode
Daneu, V.↗
Investigation of thermal isolation materials for contacting surfaces
Thermal isolation characteristics of interstitial materials in vacuum environment, inserting materials between contacting metal surfaces at various pressures and temperatures
Gyorog, D. A.↗
Adhesion of metallic bodies initiated by physical contact
Metallic adhesion produced by surfaces compression, discussing asperities plastic deformation and macrodeformation caused by contact area growth
Aldrich, R. G.↗