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Displaying 131826 – 131850 of 145618 Awards
Company: Center For Neurodiagnostic Sty Agency/Program/Year/Phase: NASA / SBIR / 1989 / 2
Abstract: THE GREATER MENTAL DEMANDS OF HUMAN OPERATORS, CREATED BY INCREASING COMPLEXITY OF MAN-MACHINE INTERACTIONS, UNDERLINES THE NEED TO DEVELOP RAPID AND NONINVASIVE METHODSOF MONITORING THE ABILITY OF THE HUMAN OPERATOR TO HANDLE INCREASINGLY LARGE AMOUNTS OF INFORMATION AND MAKE RAPID DECISIONS. SUCH… more
Company: Center for Resource Management Agency/Program/Year/Phase: ED / SBIR / 1989 / 1
Abstract: THIS PROJECT WILL DETERMINE THE TECHNICAL FEASIBILITY AND POTENTIAL UTILITY OF DEVELOPING MIS SOFTWARE FOR TRACKING SERVICES TO YOUNG CHILDREN WITH DISABILITIES AND THEIR FAMILIES ACROSS MULTIPLE SERVICE PROVIDERS. THE PROJECT ADDRESSES THE IMPORTANT NEED TO DEVELOP MIS SOFTWARE SPECIFICALLY… more
Company: Cephalon Inc. Agency/Program/Year/Phase: HHS / SBIR / 1989 / 1
Abstract: THE OVERALL GOAL OF THIS PROJECT IS TO ESTABLISH THE TECHNOLOGY FOR CARRYING OUT RECEPTOR STUDIES IN THE BRAIN WITH NONRADIOACTIVE LIGANDS. THE SPECIFIC AIMS OF THE RESEARCH PROGRAM ARE TO DETERMINE OPTIMAL METHODS FOR: (1) COUPLING BIOTIN TO SYNTHETIC NEUROPEPTIDES WITHOUT CHANGING THEIR RECEPTOR… more
Company: Technology Holding, LLC Agency/Program/Year/Phase: DOD / SBIR / 1989 / 2
Abstract: CERAMATEC HAS CONDUCTED EXPLORATORY RESEARCH AND DEVELOPMENT ON MONOLITHIC AND COMPOSITE MATERIALS IN THE ZRB2 AND TIB2 SYSTEMS AND HAS OBTAINED VERY ENCOURAGING RESULTS WITH SEVERAL PROPRIETARY COMPOSITIONS/CONSTRUCTIONS. THE AVERAGE STRENGTH OF A BASELINE TIB2 COMPOSITION WAS MEASURED AT 877 MPA… more
Company: Technology Holding, LLC Agency/Program/Year/Phase: DOD / SBIR / 1989 / 2
Abstract: THE OVERALL OBJECTIVE OF THIS PROJECT IS TO DEMONSTRATE THE SUCCESSFUL FABRICATION AND DENSIFICATION OF CERAMIC MATRIX COMPOSITES FORMED BY INJECTION MOLDING. TO ACCOMPLISH THIS OBJECTIVE, A DESIGNED TEST MATRIX WILL BE DEVELOPED THAT WILL SYSTEMATICALLY INVESTIGATE THE KEY INJECTION MOLDING AND… more
Company: Technology Holding, LLC Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: TITANIUM MACHINING HAS INCREASED SUBSTANTIALLY DURING THE PAST 25 YEARS BUT DESPITE INTENSE INTEREST IN FINDING IMPROVED TOOL MATERIALS,WC-6 WT. % CO IS STILL USED AT CUTTING SPEEDS LESS THAN 75 M/MIN. RECENT WORK AT CERAMATEC SHOWED THAT NOVEL CERAMIC CUTTING TOOLS COULD BE USED TO MACHINE TITANIUM… more
Company: Technology Holding, LLC Agency/Program/Year/Phase: NSF / SBIR / 1989 / 1
Abstract: A NOVEL METHOD FOR STRENGTHENING CERAMICS AND ALLOWING STRENGTH RETENTION TO HIGH TEMPERATURE IS PROPOSED. THE PHASE I RESEARCH WILL DETERMINE THE FEASIBILITY OF INTRODUCING SUBSTANTIAL SURFACE COMPRESSIVE RESIDUAL STRESSES IN ALUMINA, SILICON CARBIDE, AND SILICON NITRIDE USING A DIFFERENTIAL CREEP… more
Company: Ceramem Corporation Agency/Program/Year/Phase: DOE / SBIR / 1989 / 2
Abstract: NOVEL MOLECULAR SIEVE MEMBRANES WILL BE DEVELOPED IN THIN FILM FORM. THE MEMBRANE MATERIALS WILL INCLUDE SILICA, ALUMINA, TITANIA, ZIRCONIA, AND MIXTURES OF THESE OXIDES. THE TECHNICAL APPROACH ENTAILS THE PREPARATION AND DEPOSITION OF ULTRAFINE SOL PARTICLES ONTO A POROUS SUBSTRATE, FOLLOWED BY… more
Company: Ceramem Corporation Agency/Program/Year/Phase: DOE / SBIR / 1989 / 1
Abstract: CERAMIC MEMBRANES RAPIDLY ARE EMERGING AS A NEW TECHNOLOGY IN MEMBRANE SEPARATIONS. HOWEVER, COMMERCIALLY AVAILABLE DEVICES HAVE HIGH COSTS RELATIVE TO POLYMERIC MEMBRANES, TYPICALLY 5 TO 10 TIMES HIGHER. THE TECHNOLOGY TO BE DEVELOPED IN THIS PROJECT EMPLOYS A UNIQUE APPROACH TO CERAMIC MEMBRANE… more
Company: Ceramem Corporation Agency/Program/Year/Phase: DOE / SBIR / 1989 / 1
Abstract: DOE IS SPONSORING RESEARCH ON THE DEVELOPMENT OF CERAMIC MEMBRANES FOR HIGH TEMPERATURE GAS SEPARATIONS ASSOCIATED WITH COAL CONVERSION PROCESSES. FOR SUCH MEMBRANES TO BE OFCOMMERCIAL UTILITY, THEY MUST BE INCORPORATED INTO A SUITABLE LOW COST MEMBRANE MODULE. SUCH MODULAR ASSEMBLIES ARE NOT… more
Company: CERAMPHYSICS, INC. Agency/Program/Year/Phase: DOE / SBIR / 1989 / 1
Abstract: AN ENORMOUS MAGNETOCALORIC EFFECT HAS BEEN DISCOVERED IN FINE-GRAIN SPINEL POWDERS AT LIQUID HELIUM TEMPERATURES. FOR EXAMPLE, AN ADIABATIC-DEMAGNETIZATION TEMPERATURE DROP FROM 8.5 TO 5.0 K HAS BEEN MEASURED WITH A MAGNETIC FIELD OFONLY 3.8 GAUSS; THESE EFFECTS HAVE BEEN DUPLICATED ON FOUR POWDER… more
Company: CFD Research Corporation Agency/Program/Year/Phase: NASA / SBIR / 1989 / 2
Abstract: LIQUID PROPELLANT ATOMIZATION PLAYS A DOMINANT ROLE IN STABLE AND EFFICIENT OPERATION OF ROCKET THRUST CHAMBERS. DESPITE THE RECENT PROGRESS IN COMPUTATIONAL FLUID DYNAMICS (CFD) AND SPRAY COMBUSTION MODELLING TECHNIQUES, NOSATISFACTORY APPROACH HAS YET BEEN DEVELOPED FOR PROPELLANT ATOMIZATION… more
Company: CFD Research Corporation Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: GAS TURBINE AUGMENTORS HAVE HISTORICALLY EXPERIENCED DIFFICULT MAINTAINING COMBUSTION AT HIGH ALTITUDES AND LOW FLIGHT MACH NUMBERS. DUE TO THE LACK OF ANALYTICAL TOOLS, TESTING PROVIDES THE PRINCIAL MEANS OF IMPROVING A DESIGN FOR STABILITY. SUCH TESTING IS EXPENSIVE AND TIME CONSUMING, THUS… more
Company: CFD Research Corporation Agency/Program/Year/Phase: NASA / SBIR / 1989 / 1
Abstract: THE VENTED NOZZLE IS AN INNOVATIVE CONCEPT TO AERODYNAMICALLY MODULATE THE NOZZLE FLOW AREA DURING FLIGHT OF A LAUNCH VEHICLE AND THUS GREATLY IMPROVE THE NOZZLE PERFORMANCE. IT REQUIRES A LARGE AREA RATIO NOZZLE WHOSE WALLS ARE VENTED THROUGH A SERIES OF SPRINGLOADED CHECK VALVES. THIS ALLOWS… more
Company: CFD Research Corporation Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: N/A
Company: CHANG INDUSTRY, INC. Agency/Program/Year/Phase: DOD / SBIR / 1989 / 2
Abstract: BALANCED AND DOUBLE-BALANCED MILLIMETER WAVE GAAS MESFET MIXERS ARE PROPOSED IN CROSSBAR CONFIGURATIONS FOR HIGH DYNAMIC RANGE REALIZATION USING THE WEAKLY NON-LINEAR CHANNEL RESISTANCE OF THE DEVICE AND THE BROADBAND LO/RF ISOLATION OF THE CROSSBAR CIRCUITS.
Company: Charles Evans & Associates Agency/Program/Year/Phase: NSF / SBIR / 1989 / 2
Abstract: THE AGING OF POLYMERS LEADS SLOWLY BUT INEXTRICABLY TO CHANGES IN THEIR CHEMICAL AND MECHANICAL PROPERTIES. BRITTLENESS CAN ARISE BY SEVERAL AGING MECHANISMS AND OFTEN RESULTS IN EVENTUAL FORMATION OF CRACKS AND OTHER IMPERFECTIONS. ALL ORGANIC MATERIALS UNDERGO SLOW OXIDATION CALLED AUTOXIDATION,… more
Company: Charles Evans & Associates Agency/Program/Year/Phase: DOE / SBIR / 1989 / 2
Abstract: DURING THE PAST FIVE YEARS, EXTENSIVE DEVELOPMENTAL EFFORT HAS LED TO THE PRODUCTION OF COMPUTER-COMPATIBLE POSITION-SENSITIVE ION DETECTION SYSTEMS FOR STIGMATIC IMAGING, SECONDARY-ION MASS SPECTROMETRY. A TREMENDOUS BODYOF KNOWLEDGE AND SEVERAL PRODUCTS HAVE RESULTED FROM THIS WORK, WITH… more
Company: Charles Evans & Associates Agency/Program/Year/Phase: HHS / SBIR / 1989 / 2
Abstract: COMMERCIALLY AVAILABLE GLOW-DISCHARGE MASS SPECTROMETRY (GDMS) AND HIGH-PERFORMANCE SECONDARY ION MASS SPECTROMETRY (SIMS) INSTRUMENTATION WILL BE EVALUATED FOR QUANTITATIVE TRACE ELEMENT ANALYSIS OF VERY SMALL BIOLOGICAL SAMPLES. SUBMILLIGRAM OR MICROLITER QUANTITIES OF BOVINE SERUM, BOVINE LIVER,… more
Company: Charles Evans & Associates Agency/Program/Year/Phase: DOD / SBIR / 1989 / 2
Abstract: IN PHASE I, THE INITIAL CHARACTERIZATION OF ELECTRONIC STRUCTURE AT ALGAAS/GAAS INTERFACES BY ELECTRON BEAM ELECTRO-REFLECTANCE (EBER) IS PROPOSED, SPECIFICALLY FOR THE INVESTIGATION OF QUANTUM WELL AND HEMT STRUCTURES. THESE INTERFACES HAVE BEEN STUDIED BY RELATED TECHNIQUES, AND HAVE BEEN SHOWN TO… more
Company: Charles Evans & Associates Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: IN PHASE I, WE PROPOSE TO INVESTIGATE THE USE OF ELECTRON BEAM ELECTRO-REFLECTANCE (EBER) TO AUTOMATICALLY MAP THE BAND GAP OF HIGH X ALGAAS (X>0.38) EPITAXIAL FILMS ON FULL, 3 INCH GAAS SUBSTRATES AT ROOM TEMPERATURE. THESE COMPOSITIONS OF ALGAAS ARE IMPORTANT FOR HIGH-EFFICIENCY GRINSCH LASERS AND… more
Company: Charles Evans & Associates Agency/Program/Year/Phase: NSF / SBIR / 1989 / 1
Abstract: TRADITIONAL METHODS, SUCH AS CHEMICAL ETCHING AND TEM, FOR CHARACTERIZING DEFECTS IN SEMICONDUCTORS ARE NOT ENTIRELY ADEQUATE AT THE VLSI/ULSI LEVEL OF INTEGRATION. SIMS COUPLED WITH DEFECT DECORATION BY A SIMS-SENSITIVE ELEMENT IS PROPOSED AS A COMPLEMENTARY METHOD. THE OBJECTIVES OF THIS PHASE I… more
Company: Charles Evans & Associates Agency/Program/Year/Phase: DOE / SBIR / 1989 / 1
Abstract: N/A
Company: Charles River Analytics Inc. Agency/Program/Year/Phase: NASA / SBIR / 1989 / 2
Abstract: THE MAJOR DEFICIENCIES IN CURRENT REAL-TIME AUTOMATIC FAULT DIAGNOSIS APPLICATIONS FOR AEROSPACE SYSTEMS ARE THE HIGH RATE OF FALSE ALARMS, AND THE MAINTENANCE PROBLEMS CAUSED BYINTERMITTENT FAILURES. THESE DEFICIENCIES ARE DUE TO THE INACCURACY OF THE UNDERLYING NUMERICAL MODEL ON WHICH THE FAULT… more
Displaying 131826 – 131850 of 145618 Awards
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