| 1. | 802.16e System Profile for NASA Extra-Vehicular Activities |
| 2. | A Brief Survey of Media Access Control, Data Link Layer, and Protocol Technologies for Lunar Surface Communications |
| 3. | A Kalman Approach to Lunar Surface Navigation Using Radiometric and Inertial Measurements |
| 4. | A Microfabricated Segmented-Involute-Foil Regenerator for Enhancing Reliability and Performance of Stirling Engines: Phase III Final Report for the Radioisotope Power Conversion Technology NRA Contract NAS3-03124 |
| 5. | A Review of State-of-the-Art Separator Materials for Advanced Lithium-Based Batteries for Future Aerospace Missions |
| 6. | A Theoretical Investigation of Composite Overwrapped Pressure Vessel (COPV) Mechanics Applied to NASA Full Scale Tests |
| 7. | A Very Large Eddy Simulation of the Nonreacting Flow in a Single-Element Lean Direct Injection Combustor Using PRNS With a Nonlinear Subscale Model |
| 8. | Active "Fail-Safe" Micro-Array Flow Control for Advanced Embedded Propulsion Systems |
| 9. | Advanced Fuel Cell System Thermal Management for NASA Exploration Missions |
| 10. | Airframe Icing Workshop |
| 11. | Alloy Design Challenge: Development of Low Density Superalloys for Turbine Blade Applications |
| 12. | An Excess Broadband Noise Observed With Overexpanded Jets |
| 13. | An Overview of NASA’s Contributions to Energy Technology |
| 14. | An Overview of Prognosis Health Management Research at Glenn Research Center for Gas Turbine Engine Structures With Special Emphasis on Deformation and Damage Modeling |
| 15. | Analysis of Stationary, Photovoltaic-Based Surface Power System Designs at the Lunar South Pole |
| 16. | Analysis of Thermal and Reaction Times for Hydrogen Reduction of Lunar Regolith |
| 17. | Analytic Confusion Matrix Bounds for Fault Detection and Isolation Using a Sum-of-Squared-Residuals Approach |
| 18. | Ascent Heating Thermal Analysis on the Spacecraft Adaptor (SA) Fairings and the Interface With the Crew Launch Vehicle (CLV) |
| 19. | Assessment of the 802.11g Wireless Protocol for Lunar Surface Communications |
| 20. | Atomic Oxygen Erosion Yield Prediction for Spacecraft Polymers in Low Earth Orbit |
| 21. | Attenuation of FJ44 Turbofan Engine Noise With a Foam-Metal Liner Installed Over-the-Rotor |
| 22. | Bubble Point Measurements With Liquid Methane of a Screen Capillary Liquid Acquisition Device |
| 23. | Bubble Point Measurements With Liquid Methane of a Screen Channel Capillary Liquid Acquisition Device |
| 24. | Capillary Corner Flows With Partial and Nonwetting Fluids |
| 25. | Carbothermal Processing of Lunar Regolith Using Methane |
| 26. | Case Study: Using the OMG SWRADIO Profile and SDR Forum Input for NASA's Space Telecommunications Radio System |
| 27. | CEV Heat Shield-to-Back Shell Interface Seal System Conceptual Design and Analysis Report |
| 28. | CFD Simulation on the J-2X Engine Exhaust in the Center-Body Diffuser and Spray Chamber at the B-2 Facility |
| 29. | Characterization of Damage in Triaxial Braid Composites Under Tensile Loading |
| 30. | Characterization of Triaxial Braided Composite Material Properties for Impact Simulation |
| 31. | Clogging of Joule-Thomson Devices in Liquid Hydrogen Handling |
| 32. | Cold-Flow Testing of a Proposed Integrated Center-Body Diffuser/Steam Blocker Concept for Plum Brook Station’s B-2 Test Facility |
| 33. | COMPASS Final Report: Near Earth Asteroids Rendezvous and Sample Earth Returns (NEARER) |
| 34. | Composite Overwrap Pressure Vessels: Mechanics and Stress Rupture Lifing Philosophy |
| 35. | Compressor Study to Meet Large Civil Tilt Rotor Engine Requirements |
| 36. | Concept, Simulation, and Instrumentation for Radiometric Inflight Icing Detection |
| 37. | Core Noise Diagnostics of Turbofan Engine Noise Using Correlation and Coherence Functions |
| 38. | Coupled Thermo-Electro-Magneto-Elastic Response of Smart Stiffened Panels |
| 39. | Cryogenic Fluid Storage Technology Devleopment: Recent and Planned Efforts at NASA |
| 40. | Data Processing for Atmospheric Phase Interferometers |
| 41. | Designing of a Fleet-Leader Program for Carbon Composite Overwrapped Pressure Vessels |
| 42. | Determination of Chemical Kinetic Rate Constants of a Model for Carbothermal Processing of Lunar Regolith Simulant Using Methane |
| 43. | Development and Validation of a Model for Hydrogen Reduction of JSC-1A |
| 44. | Development of a Reactor for the Extraction of Oxygen and Volatiles From Lunar Regolith |
| 45. | Development of a Reactor Model for Chemical Conversion of Lunar Regolith |
| 46. | Effect of Ceramic Ball and Hybrid Stainless Steel Bearing/Wheel Combinations on the Lifetime of a Precision Translation Stage for the SIM Flight Project |
| 47. | Effects of Thermal Exposure on the Optical Properties of LORD Aeroglaze A276 |
| 48. | Efficient Ionization Investigation for Flow Control and Energy Extraction |
| 49. | Elongated Tetrakaidecahedron Micromechanics Model for Space Shuttle External Tank Foams |
| 50. | Emittance Measurements Relevent to a 250 Wt Class RTPV Generator for Space Exploration |
| 51. | Experimental and Analytical Performance of a Dual Brayton Power Conversion System |
| 52. | Experimental Investigations of Space Shuttle BX-265 Foam |
| 53. | Experimental Study of the Effects of Periodic Unsteady Wakes on Flow Separation in Low Pressure Turbines |
| 54. | Extended Operation Testing of Stirling Convertors in Support of Stirling Radioisotope Power System Development |
| 55. | Fan Flutter Computations Using the Harmonic Balance Method |
| 56. | Fission Surface Power Technology Development Status |
| 57. | FJ44 Turbofan Engine Test at NASA Glenn Research Center's Aero-Acoustic Propulsion Laboratory |
| 58. | Flowability of JSC-1a |
| 59. | Frozen Chemistry Effects on Nozzle Performance Simulations |
| 60. | Gear Fault Detection Effectiveness as Applied to Tooth Surface Pitting Fatigue Damage |
| 61. | Halophytes, Algae, and Bacteria Food and Fuel Feedstocks |
| 62. | Health Monitoring of a Rotating Disk Using a Combined Analytical-Experimental Approach |
| 63. | Heat Shield Main Interface Seal Transient Thermal Analyses for the Orion Spacecraft |
| 64. | High Efficiency Nuclear Power Plants Using Liquid Fluoride Thorium Reactor Technology |
| 65. | History of Thermal Barrier Coatings for Gas Turbine Engines: Emphasizing NASA's Role From 1942 to 1990 |
| 66. | Hydrogen Fuel System Design Trades for High-Altitude Long-Endurance Remotely-Operated Aircraft |
| 67. | Hydrogen Research at Florida Universities |
| 68. | Hypersonic Vehicle Propulsion System Control Model Development Roadmap and Activities |
| 69. | Impact Testing on Reinforced Carbon-Carbon Flat Panels With Ice Projectiles for the Space Shuttle Return to Flight Program |
| 70. | Improvements in Modeling 90° Bleed Holes for Supersonic Inlets |
| 71. | Intermetallic Nickel-Titanium Alloys for Oil-Lubricated Bearing Applications |
| 72. | Investigation of Liquid Metal Heat Exchanger Designs for Fission Surface Power |
| 73. | Jet Noise Modeling for Suppressed and Unsuppressed Aircraft in Simulated Flight |
| 74. | Ka-Band Waveguide Hybrid Combiner for MMIC Amplifiers With Unequal and Arbitrary Power Output Ratio |
| 75. | Large Eddy Simulation of Transonic Flow Field in NASA Rotor 37 |
| 76. | Large-Eddy Simulation: Current Capabilities, Recommended Practices, and Future Research |
| 77. | Long Term Measurement of the Vapor Pressure of Gold in the Au-C System |
| 78. | LOX/Methane Main Engine Glow Plug Igniter Tests and Modeling |
| 79. | Lubricated Bearing Lifetimes of a Multiply Alkylated Cyclopentane and a Linear Perfluoropolyether Fluid in Oscillatory Motion at Elevated Temperatures in Ultrahigh Vacuum |
| 80. | Lunar Regenerative Fuel Cell (RFC) Reliability Testing for Assured Mission Success |
| 81. | Measurement of Trap Length for an Optical Trap |
| 82. | Measurement Variability of Vertical Scanning Interferometry Tool Used for Orbiter Window Defect Assessment |
| 83. | Method for Measuring Thermal Conductivity of Small Samples Having Very Low Thermal Conductivity |
| 84. | Moisture-Induced Delayed Alumina Scale Spallation on a Ni(Pt)Al Coating |
| 85. | Morphology-Dependent Resonances and Their Applications to Sensing in Aerospace Environments |
| 86. | NASA PS400: A New High Temperature Solid Lubricant Coating for High Temperature Wear Applications |
| 87. | NASA’s Evolutionary Xenon Thruster (NEXT) Component Verification Testing |
| 88. | Nearly Interactive Parabolized Navier-Stokes Solver for High Speed Forebody and Inlet Flows |
| 89. | NEXT Long-Duration Test after 11,570 h and 237 kg of Xenon Processed |
| 90. | NEXT Long-Duration Test Plume and Wear Characteristics After 16,550 h of Operation and 337 kg of Xenon Processed |
| 91. | Nondestructive Evaluation (NDE) for Characterizing Oxidation Damage in Cracked Reinforced Carbon-Carbon (RCC) |
| 92. | Numerical Analysis of Film Cooling at High Blowing Ratio |
| 93. | Numerical Study of Outlet Boundary Conditions for Unsteady Turbulent Internal Flows Using the NCC |
| 94. | Orion Service Module Reaction Control System Plume Impingement Analysis Using PLIMP/RAMP2 |
| 95. | Performance and Analysis of Perfluorinated Grease Used on Space Shuttle Actuators |
| 96. | Performance Characteristics of the NEXT Long-Duration Test After 16,550 h and 337 kg of Xenon Processed |
| 97. | Phase Fluctuations at Goldstone Derived From 1-Year Site Testing Interferometer Data |
| 98. | Power System Mass Analysis for Hydrogen Reduction Oxygen Production on the Lunar Surface |
| 99. | Prediction of Turbulence-Generated Noise in Unheated Jets: Part 2: JeNo Users’ Manual (Version 1.0) |
| 100. | Preliminary Axial Flow Turbine Design and Off-Design Performance Analysis Methods for Rotary Wing Aircraft Engine; I-Validation |
| 101. | Preliminary Axial Flow Turbine Design and Off-Design Performance Analysis Methods for Rotary Wing Aircraft Engines; II-Applications |
| 102. | Propulsion Investigation for Zero and Near-Zero Emissions Aircraft |
| 103. | Radioisotope Electric Propulsion Centaur Orbiter Spacecraft Design Overview |
| 104. | Reliability-Based Design Optimization of a Composite Airframe Component |
| 105. | Results From the John Glenn Biomedical Engineering Consortium: A Success Story for NASA and Northeast Ohio |
| 106. | Retention of Molybdenum-Carbon Coatings on Ion Thruster Discharge Chamber Surfaces |
| 107. | Sensor Data Qualification System (SDQS) Implementation Study |
| 108. | Shear Thinning in Xenon |
| 109. | SHJAR Jet Noise Data and Power Spectral Laws |
| 110. | Simplified Approach to Predicting Rough Surface Transition |
| 111. | Stirling Convertor Control for a Concept Rover at NASA Glenn Research Center |
| 112. | Supporting Technology at GRC to Mitigate Risk as Stirling Power Conversion Transitions to Flight |
| 113. | SWIFT Code Assessment for Two Similar Transonic Compressors |
| 114. | Synthesis and Stability of Iron Nanoparticles for Lunar Environment Studies |
| 115. | Synthesis Methods, Microscopy Characterization and Device Integration of Nanoscale Metal Oxide Semiconductors for Gas Sensing in Aerospace Applications |
| 116. | Synthetic and Biomass Alternate Fueling in Aviation |
| 117. | Testing and Performance Verification of a High Bypass Ratio Turbofan Rotor in an Internal Flow Component Test Facility |
| 118. | Testing of a Microwave Blade Tip Clearance Sensor at the NASA Glenn Research Center |
| 119. | The a(4) Scheme--A High Order Neutrally Stable CESE Solver |
| 120. | The Case for Distributed Engine Control in Turbo-Shaft Engine Systems |
| 121. | The Effects of Hot Corrosion Pits on the Fatigue Resistance of a Disk Superalloy |
| 122. | The NASA In-Space Propulsion Technology Project, Products, and Mission Applicability |
| 123. | Ultra High Power and Efficiency Space Traveling-Wave Tube Amplifier Power Combiner With Reduced Size and Mass for NASA Missions |
| 124. | Ultrasonic Phased Array Inspection Simulations of Welded Components at NASA |
| 125. | Unsteady Full Annulus Simulations of a Transonic Axial Compressor Stage |
| 126. | Use of Cumulative Degradation Factor Prediction and Life Test Result of the Thruster Gimbal Assembly Actuator for the Dawn Flight Project |
| 127. | Use of the Delay-Tolerant Networking Bundle Protocol From Space |
| 128. | Use of the X-Band Radar to Support the Detection of In-Flight Icing Hazards by the NASA Icing Remote Sensing System |
| 129. | Validation of Finite Element Crash Test Dummy Models for Predicting Orion Crew Member Injuries During a Simulated Vehicle Landing |
| 130. | Vapor-Gas Bubble Evolution and Growth in Extremely Viscous Fluids Under Vacuum |
| 131. | Variable/Multispeed Rotorcraft Drive System Concepts |
| 132. | Visco Jet Joule-Thomson Device Characterization Tests in Liquid Methane |
| 133. | Wind-US Code Physical Modeling Improvements to Complement Hypersonic Testing and Evaluation |
| 134. | Wind-US User's Guide: Version 2.0 |
| 135. | Young’s Moduli of Cold and Vacuum Plasma Sprayed Metallic Coatings |