Critical Contributions to the Space Shuttle Return-to-Flight Effort Made by Glenn’s Ballistic Impact Team
Analysis and Modeling Methods Being Developed for Evaluating External Tank Foam
High-Temperature Chemical Reactions in Reinforced Carbon/Carbon Studied
Glenn Refractory Adhesive for Bonding and Exterior Repair (GRABER) Technology Given2005 R&D 100 Award
Flexible Metallic Overwrap Concept Evaluated for Potential On-Orbit Repair of Space Shuttle Leading Edges
Root Cause Determined for Cracking in the Niobium Reaction Control System Thrusters for the Space Shuttle Orbiter
Epoxy and Layered Silicate Nanocomposite Tanks Produced and Tested for Cryogen Storage Applications
Crack-Growth Properties of Specialty Windows for the International Space Station Fluids and Combustion Facility Evaluated
Active Clearance Control System Concept Performance Tests Successfully Completed at NASA Glenn
Laser Rig High-Heat-Flux Testing of Thermal Barrier Coatings at NASA Glenn Proved To Be Especially Valuable for Testing Combustor Section Coatings
Delamination-Indicating Thermal Barrier Coatings Using a Luminescent Sublayer Implemented Successfully
NiCrAlY and CuCr Protective Coatings Tested for Copper-Based Thrust Chambers
Probabilistic Fracture Strength of High-Aspect-Ratio Silicon Carbide Microspecimens Predicted
Numerical Analysis Methods Developed for Predicting the Oxidation Behavior in Carbon Silicon-Carbide Composite Structures
Design Analysis Methods Developed for Carbon-Fiber-Reinforced Silicon-Carbide Composite Structures
Advanced SiC/SiC Ceramic Composite Systems Developed for High-Temperature Structural Applications
Cumulative Fatigue Behavior Investigated for a Woven, Melt-Infiltrated SiC/SiC Composite
Multicomponent Hafnia-Based Oxide Systems Developed, Characterized, and Evaluated for Advanced Ceramic-Matrix-Composite Barrier-Coating Applications
Crack-Driving Forces Investigated in a Multilayered Coating System for Ceramic Matrix Composite Substrates
Silicone Elastomers Evaluated for Sealing Applications in Space Environments
Densities of Polymer Crosslinked Aerogels Minimized
New Perylene Dye Prepared
Polymers Developed That Change Shape When Exposed to Ultraviolet Light
Solid-Film Lubricants Tested for Galling and Wear Protection of Ti-6Al-4V Under Fretting Conditions inNASA and Department of Defense Aerospace Applications
Forces Generated by the Ballistic Impact of Ice Evaluated
Advanced Heat Treatment Technology for Superalloy Disks Verified
Relationship Between Microstructure and Hold-Time Crack-Growth Behavior in Nickel-Based Superalloys Investigated
Wire Drawing and Postprocessing Procedures Developed for a New NiTiPt High-TemperatureShape-Memory Alloy
Benchtop Demonstration of an Adaptive Chevron Completed Using a New High-Temperature Shape-Memory Alloy
Advanced Stirling Convertor Superalloy Heater Head Developed and Demonstrated
Long-Term Structural Benchmark Testing Started for Stirling Convertor Heater Heads
Materials Compatibility Evaluated for Advanced Heat Pipes in Space Power Thermal Management Systems
Reaction Zones Associated With Joining Ni-Based Superalloys to Refractory Metals Studied
Techniques Investigated to Join Advanced Materials for Future Space Exploration Missions
Simple Test Developed to Determine the Effectiveness of Different Braze Compositions for Joining Titanium Tubes to Carbon/Carbon Composite Plates
Thermochemistry for Chromia Volatility Determined by the Transpiration Technique
Proof of Concept (Design, Fabrication, and Testing) of a Novel High-Power-Density Solid Oxide Fuel Cell Established
Mechanical Properties of Solid Oxide Fuel Cell Seal Glass Enhanced by Boron Nitride Nanotubes
Flutter and Response Studied for a Mistuned Bladed Disk With Structural and Aerodynamic Coupling
Advanced Vibration Analysis Tools and New Strategies Developed for Robust Engine Rotor Development
Integral Damping Studied for Trailing Edge Blowing Fan
Turbine Structure Investigated for the Constant-Volume Combustion Cycle Engine
Probabilistic Creep Life Analysis of an Engine Combustor Composite Liner Performed
Stator and Rotor Designed and Manufactured for an Ironless High-Power-Density Permanent Magnet Electric Motor for Pollution-Free Aircraft
Bearingless Motor Demonstrated
Novel Eight-Stator-Pole, Six-Rotor-Pole, Bearingless Switched-Reluctance Motor PerformanceCorrelated With Analysis
Performance of Switched-Reluctance Cryogenic Motor Tripled
Radial Forces Derived for a Switched-Reluctance Motor for Aerospace Applications
Vertical-Axis, Bearingless Switched-Reluctance Motor for All-Electric Propulsion SystemDemonstrated Successfully
Mission Analysis Conducted of a High-Altitude, Long-Endurance, Remotely Operated Aircraft With a High-Power-Density Electric Motor
Thioether Tested for the High-Temperature Vapor/Mist Phase Lubrication of Bearings and Gears
Influence of Speed and Load on High-Speed Helical Gear Trains Investigated
Damage Tolerance of Gears Demonstrated for Application to the Space Shuttle Rudder/Speed Brake Safety Assessment
Space Shuttle Power Drive Unit Gears Tested for Scuffing
Environmental Seals of the Space Shuttle Main Landing Gear Door Investigated
Tradeoffs of Various Concepts for Planetary Vehicle Drives Studied
Modeling of Nonmetallic Inclusions in Powder Metallurgy Alloys Improved
Design of an Airliner-Stabilizer Optimized Through Component Mode Synthesis
Multimechanism Viscoelastoplastic Model Used to Characterize and Predict High-TemperatureTIMETAL 21S Cyclic and Cyclic-Relaxation Deformation Behavior
Software Tool Developed to Integrate Probabilistic Structural Analysis With the Simulation of Manufacturing Processes
Progressive Failure Analysis Capability for Composite Stiffened Panels Developed
Last updated: October 11, 2006 11:11 AM
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