Closed-Loop Actuation Concepts Investigated for Active Clearance Control
Hybrid-Fuel-Cell Power System Modeling and Controls Design Being Developed
Retrofit Architecture for Intelligent Propulsion Control Demonstrated to Compensate for Thrust Asymmetry Due to Engine Degradation
Data Qualification and Validation Testbed--New Tool Developed and Demonstrated for Evaluating the Performance of Engine Health Management Systems
Fiber Bragg Gratings Operated at 1000 °C
In-Plane Biaxial Loading Tests Used to Develop and Optimize a Heater Head Pressure Vessel Design
Finite Element Analysis Used to Study a Rotating Disk Subject to Cracking Under Typical Turbine Engine Loading Conditions
Impact Damage in SiC/SiC Composite Materials Characterized With Pulsed Thermography
Broadband, Capacitive-Based Wireless Slip Ring Designed and Fabricated for Application in Turbomachinery
Quantum Optical System Developed for Ultra-Low-Power Communications
Molecular Rayleigh Scattering Technique Developed to Measure Temperature Fluctuations in Heated Gas Flows
Particle Image Velocimetry Used Successfully to Nonintrusively Capture Novel Features of Steady and Unsteady Exhaust Flows
Approaches Demonstrated for Flaw-Detection Enhancement for Liquid-Crystal-Display-Based Ultrasonic Imaging
False Alarms Reduced With New Fire Detection System
Nanometer Step Height Standard Chip Developed for Calibration of Scanning Probe Microscopy Instruments
Packaged SiC Transistor Operated at 500 °C for 2000 hr in Oxidizing Air Ambient
Last updated: October 16, 2006 11:11 AM
Responsible NASA Official:
Gynelle.C.Steele@nasa.gov
216-433-8258
Point of contact for NASA Glenn's Research & Technology reports:
Cynthia.L.Dreibelbis@nasa.gov
216-433-2912
SGT, Inc.
Web page curator:
Nancy.L.Obryan@nasa.gov
216-433-5793
Wyle Information Systems, LLC
