NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
nasa tech briefs, february 2003opics covered include: Integrated Electrode Arrays for Neuro-Prosthetic Implants; Eroding Potentiometers; Common/Dependent-Pressure-Vessel Nickel-Hydrogen Batteries; 120-GHz HEMT Oscillator With Surface-Wave-Assisted Antenna; 80-GHz MMIC HEMT Voltage-Controlled Oscillator; High-Energy-Density Capacitors; Microscale Thermal-Transpiration Gas Pump; Instrument for Measuring Temperature of Water; Improved Measurement of Coherence in Presence of Instrument Noise; Compact Instruments Measure Helium-Leak Rates; Irreversible Entropy Production in Two-Phase Mixing Layers; Subsonic and Supersonic Effects in Bose-Einstein Condensate; Nanolaminate Mirrors With "Piston" Figure-Control Actuators; Mixed Conducting Electrodes for Better AMTEC Cells; Process for Encapsulating Protein Crystals; Lightweight, Self-Deployable Wheels; Grease-Resistant O Rings for Joints in Solid Rocket Motors; LabVIEW Serial Driver Software for an Electronic Load; Software Computes Tape-Casting Parameters; Software for Tracking Costs of Mars Projects; Software for Replicating Data Between X.500 and LDAP Directories; The Technical Work Plan Tracking Tool; Improved Multiple-DOF SAW Piezoelectric Motors; Propulsion Flight-Test Fixture; Mechanical Amplifier for a Piezoelectric Transducer; Swell Sleeves for Testing Explosive Devices; Linear Back-Drive Differentials; Miniature Inchworm Actuators Fabricated by Use of LIGA; Using ERF Devices to Control Deployments of Space Structures; High-Temperature Switched-Reluctance Electric Motor; System for Centering a Turbofan in a Nacelle During Tests; Fabricating Composite-Material Structures Containing SMA Ribbons; Optimal Feedback Control of Thermal Networks; Artifacts for Calibration of Submicron Width Measurements; Navigating a Mobile Robot Across Terrain Using Fuzzy Logic; Designing Facilities for Collaborative Operations; and Quantitating Iron in Serum Ferritin by Use of ICP-MS.
Document ID
20110023572
Document Type
Other - NASA Tech Brief
Date Acquired
August 25, 2013
Publication Date
February 1, 2003
Subject Category
Man/System Technology and Life Support
Distribution Limits
Public
Copyright
Public Use Permitted.

Available Downloads

NameType 20110023572.pdf STI

Related Records

IDRelationTitle20110023609Analytic SubsidiaryUsing ERF Devices to Control Deployments of Space Structures20110023608Analytic SubsidiaryOptimal Feedback Control of Thermal Networks20110023574Analytic SubsidiaryGrease-Resistant O Rings for Joints in Solid Rocket Motors20110023598Analytic SubsidiarySystem for Centering a Turbofan in a Nacelle During Tests20110023583Analytic SubsidiaryPropulsion Flight-Test Fixture20110023586Analytic SubsidiaryProcess for Encapsulating Protein Crystals20110023603Analytic SubsidiarySoftware Computes Tape-Casting Parameters20110023596Analytic SubsidiaryLightweight, Self-Deployable Wheels20110023592Analytic SubsidiaryDesigning Facilities for Collaborative Operations20110023591Analytic SubsidiaryNavigating a Mobile Robot Across Terrain Using Fuzzy Logic20110023588Analytic SubsidiaryNanolaminate Mirrors With "Piston" Figure-Control Actuators20110023599Analytic SubsidiaryMixed Conducting Electrodes for Better AMTEC Cells20110023610Analytic SubsidiaryMiniature Inchworm Actuators Fabricated by Use of LIGA20110023604Analytic SubsidiarySoftware for Tracking Costs of Mars Projects20110023573Analytic SubsidiaryHigh-Temperature Switched-Reluctance Electric Motor20110023594Analytic SubsidiaryImproved Measurement of Coherence in Presence of Instrument Noise20110023600Analytic SubsidiaryMicroscale Thermal-Transpiration Gas Pump20110023607Analytic SubsidiaryArtifacts for Calibration of Submicron Width Measurements20110023576Analytic SubsidiaryMechanical Amplifier for a Piezoelectric Transducer20110023595Analytic SubsidiaryInstrument for Measuring Temperature of Water20110023589Analytic SubsidiaryIrreversible Entropy Production in Two-Phase Mixing Layers20110023580Analytic SubsidiaryQuantitating Iron in Serum Ferritin by Use of ICP-MS20110023584Analytic SubsidiarySoftware for Replicating Data Between X.500 and LDAP Directories20110023606Analytic SubsidiaryIntegrated Electrode Arrays for Neuro-Prosthetic Implants20110023601Analytic SubsidiaryCompact Instruments Measure Helium-Leak Rates20110023579Analytic SubsidiaryHopping Robot with Wheels20110023585Analytic SubsidiaryLinear Back-Drive Differentials20110023590Analytic SubsidiarySwell Sleeves for Testing Explosive Devices20110023575Analytic SubsidiaryImproved Multiple-DOF SAW Piezoelectric Motors20110023593Analytic SubsidiaryFabricating Composite-Material Structures Containing SMA Ribbons20110023587Analytic SubsidiarySubsonic and Supersonic Effects in Bose-Einstein Condensate20110023578Analytic Subsidiary80-GHz MMIC HEMT Voltage-Controlled Oscillator20110023597Analytic SubsidiaryEroding Potentiometers20110023582Analytic SubsidiaryThe Technical Work Plan Tracking Tool20110023602Analytic SubsidiaryLabVIEW Serial Driver Software for an Electronic Load20110023577Analytic SubsidiaryHigh-Energy-Density Capacitors20110023605Analytic SubsidiaryCommon/Dependent-Pressure-Vessel Nickel-Hydrogen Batteries20110023581Analytic Subsidiary120-GHz HEMT Oscillator With Surface-Wave-Assisted Antenna