Abstract:Acute hepatic failure (AHF) with Stage 4 coma is a serious illness with over 60% mortality whentreated with supportive therapy. The BioLogic-DT is an extracorporeal liver support device in whichblood passes through cellulosic packages with a suspension of powdered charcoal and cation… more
Abstract:This proposal outlines the design and development of a uniflow two stroke Aero-Diesel engine core in response to the NASA SBIR solicitation for a general aviation aircraft propulsion system. The proposed engine will offer increased power density, simplified operation, reduced emissions, noise, and… more
Abstract:This proposed program will demonstrate the feasibility of a battleground IFF system in which neither the interrogator nor the responder need to transmit distinguishable electromagnetic signals which can act as beacons to enemy anti-radiation weapons. The system can operate in a fully double-passive… more
Abstract:The objective of the proposed research is to develop an integrated system for dynamic stress analysis of aircraft tires. The system will use the Projection-Moire concept, whereby a high-density line-set of Master Grating is projected on the investigated surface. The projected lines, deformed by the… more
Abstract:This research develops, tests, and disseminates a curriculum-based program which is effectivein preventing the onset of substance use and abuse among adolescents. The program is delivered in theinitial year to middle or junior high school by trained specialists. Programmatic focus addressesmediating… more
Abstract:A microwave-assisted chemical vapor infiltration (CVI) process is proposed as a low cost method for fabrication of ceramic composite components for expendable turbine engines. In Phase I, optimum processing parameters for a small scale reactor d(4" diameter reaction zone and 2.6 kW microwave power… more
Abstract:An innovative approach for producing dense adherent, protective oxides for radiatively-cooled C/HfC-TaC ceramic matrix composite (CMC) rocket thrusters capable of handling a broad spectrum of higher performance propellant-oxidant reactants is outlined. HfC- TaC CMCs of varying composition will be… more
Abstract:A pulsed microwave power, pulsed pressure method that is capable of uniformly and rapidly densifying thick CMC parts to density levels of 95% or greater is proposed. A systematic approach for independently varying the microwave power and reactant pressure cycles in order to define the optimum… more
Abstract:Ceramin Composites is please to propose an innovative ceramic composite sheath-monolithic ceramic concept that offers the potential for a tough, low permeability rocket thruster. A previous Phase I SBIR program demonstrated that exceptional damage tolerance and strength improvements could be… more
Abstract:CCI WILL INVESTIGATE NOVEL CHEMICAL VAPOR INFILTRATION (CVI) PROCESSING TECHNIQUES TO DEMONSTRATE A COMPOSITE MATERIAL CERAMIC (CMC) FABRICATION PROCESS FOR SILICON CARBIDE (SIC) MIRRORS AND OPTICAL COMPONENTS. THE PROPOSED METHOD WILL COMBINE THE CVI OF A REINFORCED FIBROUS CVD/SIC WITH THE… more
Abstract:Visidyne proposes to develop an expert, neural net based, system for extrapolating satellite imagery forward in time to provide short-range forecasts of cloud cover. In Phase I Visidyne proposes to investigate the limits of the temporal extrapolation of satellite cloud imagery. For locations in a… more
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