Abstract:This projects's objective is to design and evaluate a surface accessibility measurement device that can quantitatively measure characteristics of a surface that correlate with its degree of accessibility to wheelchair users. Four surface accessibility measurement devices will be designed, fabricated… more
Abstract:BRC and its Consulting Partner Murray State University (MSU) are proposing an innovative approach to the near real-time generation of environmental effects such as dust, smoke, fog, rain and haze based upon an Auto-Regressive Moving Average (ARMA) technique that has been proven to provide realistic… more
Abstract:Liberty Technologies, Inc., Imaging Systems Division has developed a total, integrated, PC-based system of digital radiography called RADView. This systems provides a) digital image and data management, b) film digitization which converts existing film and associated records to a digital format,… more
Abstract:It is well known that post-consumer plastics have become a tremendous burden uponour waste disposal system. Although plastics constitute only about 9% by weightof municipal solid waste, they occupy approximately 1/4 the volume of the wastestream. A particular increasing problem for the recycling… more
Abstract:Innovative research and development leading to a dual-use advanced technology product is proposed. The product is an integrated system consisting of data generation and acquisition, data analysis, and mechanics modeling of intermetallic and metal matrix composite (MMC) materials. The system will… more
Abstract:The overall goal is to develop a marketable product in the form of a computer based methodology will be developed and validated in Phase I. The development will require innovative R&D to formulate a pragmatic mechanism-based (mechanistic) modeling framework which will later form the basis for a… more
Abstract:The overall goal of the proposed effort is to develop and market a high technology, dual-use product in the form of a system to implement advanced Damage Tolerant Design technology in both military and commercial applications involving the use of high temperature polymeric matrix composites (PMCs). … more
Abstract:Environmental monitoring of trace gas species is becoming an increasingly important area of concern for both private and government sectors. Desirable characteristics for such sensors include portability, low power requirements, high sensitivity, rapid response and low maintenance. A semiconductor… more
Abstract:Jet engines and other turbine combustors operate at high pressures, with turbulence length and time scales on the order of 100 um and 100 us. Accurate experimental characterization of turbulent reacting flows is critical for validating computational fluid dynamics and chemistry codes used in the… more
Abstract:40963 November 19, 1996
Southwest Sciences, Inc.
Hybrid electric vehicles equipped with an auxiliary engine have shown extended driving range and better energy efficiency than electric vehicles equipped with only a standard electric power train. However,… more
Abstract:Compact, low-cost, low-phase noise oscillators play an important role in C3 applications; such as satellite communications, intelligent vehicle highway systems (IVHS), data links for robotics control and wideband local area networks. Commonly, dielectric resonator oscillators (DROs) are… more
Abstract:As the complexity of semiconductor integrated circuits increases and the power supply is scaled to lower voltages, the problems associated with radiation hardening reliability and testability are exacerbated. GaAs electronic devices exhibit a superb tolerance to total ionizing dose of radiation;… more
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