NASA Tech Briefs

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Articles in Sep 1999 issue of NASA Tech Briefs

• Image smoothing and edge detection guided by stereoscopy
  by Olson, Clark F
• Making a liquid air in small, economical quantities
  by Martin, Robert B
• Making "art to part" a reality
  by Coburn, Jim
• Hybrisol rocket engines
  by Ramohalli, Kumar
• Autodesk inventor: A new look at MCAD
  by Ross, Steven S
• Software for analyzing performance of a gas turbine engine
  by Juhasz, Albert J
• Conservatism in Deterministic Structural Analysis
  by Verderaime, V
• High-speed card enables remote communications for shuttle projects
• Reader forum
• A precise closed-loop temperature-control system
  by poteat, Thomas J
• Accelerations of one airplane in wake vortices of another
  by Stewart, Eric C
• Analysis of progressive failure in laminated composites
  by Sleight, David W
• Rapid prototyping system creates NASA spacecraft part
• Electrodialysis to remove ammonium ions from wastewater
  by Spiegel, Ella F
• Insubordination vs. safety
• Prismatic phase shifter
  by Childers, Brooks A
• Driving plastics use in auto design
• MAP- and Luarent-AMP-based carrier synchronization in GMSK
  by Simon, Marvin K
• Deflection of stretched circular membrane under pressure
  by Hermida, Alfonso
• Optimization of vehicle interior noise treatment
  by Thompson, James K
• Digitally tunable color filters and beam scanners
  by Wang, Yu
• High-quantum-efficiency photocathode for photomultiplier tubes
  by Hergert, Earl
• Imaging system complements hubble
• Development of Flight Software for Small Explorer Spacecraft
  by Hammers, Stephan R
• Software helps manage changes for space station team
• Vision spaceport: Space development in the new millennium
  by Byrd, Raymond J
• Using Reyleigh Scattering To Measure Spacecraft Attitude
• Gimbaled Injectors for Testing Spacecraft Thrusters
  by Klatte, Marlin
• Getting the right CCD
• How 3D scanning technology impacts product development
  by Federici, Lisa
• High-speed image detectors with subelectron noise floors
  by Wadsworth, Mark V
• Cost reduction and profit improvement through design chain integration
  by Stoll, Gary
• Hybrid imaging technology
  by Wadsworth, Mark V
• Program for designing multiple-reflector antenna systems
  by Katz, Daniel; Borgioli, Andrea; Cwik, Thomas; Fu, Chuigang; Et al
• Lithium-Based Primary Cells for Low-Temperature Operation
  by Deligiannis, Frank; Frank, Harvey; Davies, Evan; Bugga, Ratnakumar
• Adaptable drill guide
  by Daley, Earl T; Whiteside, Lawrence W
• Mixed-carbon anodes for improved Li-ion cells
  by Huang, Chen-Kuo; Sakamoto, Jeffrey
• Diagnosing Gas-Turbine-Like Combustion by Use of PLIF
  by Hicks, Yolanda R; Anderson, Robert C; Locke, Randy J
• Automation language for managing operations
  by Pechkam, Paul; Santos, Patricia
• Air-pollution system utilizing humidity swings
  by Finn, John E; Finn, Cory K; LeVan, M Douglas; Appel, W Scot
• Experiments on Vibration and Noise in Fuselages
  by Poppa, Richard S; Burhrle, Ralph D
• Minature ring-orbitron getter ion vacuum pumps
  by Wilcox, Jaroslava Z; George, Thomas; Feldman, Jason
• Software for real-time display of data via the Internet
  by Dockendorf, John M; Goodrich, Charles H; Long, Mark; Beltz, Steven R
• Improved array of x-ray microcalorimets
  by Shu, Peter; Dutta, Sanghamitra B; Mott, D Brent; Isenberg, Harold D
• Characterizing nonlinear dynamics by use of wavelet analysis
  by Lind, Rick; Brenner, Martin; Snyder, Kyle
• Program predicts uncertainties in properties of CMCs
  by Murthy, Pappu L N; Shah, Ashwin R; Mital, Subodh K
• Program for designing a mechanical system
  by Lawrence, Charles; Lee, HuaHua; Kolb, Mark; Madelone, Jack
• Evaporation of Isolated and Collections of Fluid Drops Under Supercritical Conditions
  by Bellan, Josette; Harstad, Kenneth