Award Data

The development of a Fourier transform spectrometer with a minimum number of moving parts (or more ideally no moving parts - the so-called stationary spectrometer) has been the subject of considerable research and development. Recent work on a birefringence based system has resulted in the introduction of a commercial version of the system. While a significant step toward the goal of a practical ...

OPTRA is proposing the development of an all-reflecting stationary Fourier transform spectrometer, based on the use of Fresnel mirrors and a linear uncooled amorphous silicon microbolometer array to produce spectra in the 1 to 5 micron region with resolution of 5nm. Concentration, temperature and soot volume fraction will be derived from the measured emission spectra of a flame. An amorphous silic ...

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We propose a 6 month program during which we will develop and demonstrate an approach for generating well-characterized atomic and molecular beams of metastable species. Such beam sources are necessary for the microelectronics and plasma processing industries because they would provide a valuable tool required to establish a solid database of plasma-related collision processes. This improved and e ...

This project will develop a mobile boundary layer radar wind profiler intended for rapid deployment in regions of severe storm activity. The goal of this research will be investigate the feasibility of developing a low cost, low maintenance, mobile instrument capable of profiling vertical and horizontal wind velocities in the lowest 3 km of the atmosphere. The system's mobility and quick setup t ...

Quadrant Engineering has recently developed a wide bandwidth microwave radar system, named CDKS, capable of processing radar signals using the Delta K technique. Design goals were to develop a ruggedized, compact, and low-cost instrument for operational use as part of NOAA's harbor monitoring system. In this project, the first field experiments are to be carried out using the CDKS system. These ...

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Currently, advanced tools for modeling injection modeling of thermoplastics and predicting formed part dimensional stability and residual stress content use the static bulk modulus of the polymer at the temperatures and pressures associated with the molding process. The short cycle times associated with injection molding, however, could be more accurately modeled if dynamic bulk modulus data were ...

The purpose of this Phase I proposal is to investigate the feasibility of developing a comprehensive Failure Engineering and Analysis Toolkit (FEAT) that can be seamlessly integrated with a variety of data tools over ODBC/SQL. The research will focus on mechanical parts failure data and analysis for both the production and design stages of a product's life cycle. Elements of FEAT will include a ...

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