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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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Method of forming thin window drifted silicon charged particle detector Patent
Method of forming thin window drifted silicon charged particle detector
Electrostatic thrustor with improved insulators Patent
High voltage insulators for direct current in acceleration system of electrostatic thrustor
Thin-walled pressure vessel Patent
Thin walled pressure test vessel using low-melting alloy-filled joint to attach shell to heads
Voltage-current characteristic simulator Patent
Simulating voltage-current characteristic curves of solar cell panel with different operational parameters
Spacecraft separation system for spinning vehicles and/or payloads Patent
Stage separation system for spinning vehicles and payloads
Hydraulic support for dynamic testing Patent
Hydraulic support apparatus for dynamic testing of space vehicles under near-free flight conditions
Method of making a silicon semiconductor device Patent
Doping silicon material with gadolinium to increase radiation resistance of solar cells
Didymium hydrate additive to nickel hydroxide electrodes Patent
Including didymium hydrate in nickel hydroxide of positive electrode of storage batteries to increase ampere hour capacity
Endless tape transport mechanism Patent
Endless loop tape transport mechanism for driving and tensioning recording medium in magnetic tape recorder
Fiber optic vibration transducer and analyzer Patent
Fiber optic transducers for monitoring and analysis of vibration in aerospace vehicles and onboard equipment
Air bearing Patent
Air bearings for near frictionless transfer of loads from one body to another
Focussing system for an ion source having apertured electrodes Patent
Apertured electrode focusing system for ion sources with nonuniform plasma density
Hydraulic drive mechanism Patent
Hydraulic drive mechanism for leveling isolation platforms
Single or joint amplitude distribution analyzer Patent
Cathode ray oscilloscope for analyzing electrical waveforms representing amplitude distribution of time function
Method for molding compounds Patent
Vacuum method for molding thermosetting compounds used as ablative materials
Reversible ring counter employing cascaded single SCR stages Patent
Reversible ring counter using cascaded single silicon controlled rectifier stages
Dual waveguide mode source having control means for adjusting the relative amplitude of two modes Patent
Dual waveguide mode source for controlling amplitudes of two modes