Abstract:Not Available VXI-based hardware and software products have now advanced to the point where real-time data acquisition and intensive signal processing on multiple signals can be routinely handled by commercially available products. However, for specialized tasks, such as optimal process control,… more
Abstract:Not Available NASA has expressed a need for innovative fabrication methods for diffractive optical elements (DOE's). Such innovations are needed to fully exploit the inherent possibilities of DOE's to increase performance and to reduce the size, weight, and cost of opt
Abstract:Not Available NASA has determined that Planetary Aerobots are one of the best lightweight vehicles for monitoring the atmosphere (in-situ) and the surfaces (proximally) of Mars, Titan, Venus and outer planets for extended periods of time. Traditional materials unfortun
Abstract:Not Available The proposed program addresses advanced electrocatalysis for the direct conversion of carbon dioxide into separated methane and oxygen under ambient temperature conditions. This technology will have application in an advanced life support system for carbon dioxide atmospheric control… more
Abstract:Not Available Silicon carbide has many materials properties that make it desirable for use at extreme temperatures and atmospheres. However the manufacture of complex silicon carbide components as a single piece is both difficult and expensive. Joining technologies ar
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