USA flag logo/image

An Official Website of the United States Government

Search


Download to spreadsheetPrint
Displaying 131776 – 131800 of 145558 Awards
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
Company: Charles River Analytics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1989 / 2
Abstract: A SMART AEROSPACE STRUCTURE WHICH CAN DETECT AND ISOLATE STRUCTURAL DAMAGE IN REAL-TIME AND PROVIDE ON-LINE RECONFIGURATION OF THE STRUCTURE'S CONTROL SYSTEM UNDER THE DETECTED IMPAIRMENT CONDITIONS WOULD SIGNIFICANTLY BOOST THE RELIABILITY, MAINTAINABILITY AND PERFORMANCE OF CURRENT AND PROPOSED… more
Company: Charles River Analytics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: WITH ADVANTAGES IN VLSI AND PARALLEL PROCESSING TECHNOLOGY, IT IS NOW FEASIBLE TO BUILD COMPLEX COMPUTERS WITH ARCHITECTURES RANGING FROM COARSE-GRAIN TO FINE-GRAIN PARALLEL SYSTEMS. HOWEVER, THE PRODUCTION OF HIGH QUALITY SOFTWARE MATCHING THE HIGH PERFORMANCE POTENTIAL OF THESE PARALLEL… more
Company: Charles River Analytics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: RECONFIGURABLE FLIGHT CONTROL SYSTEMS COMPENSATE FOR THE EFFECTS OF ONBOARD HARDWARE FAILURE AND SURFACE DAMAGE CONDITIONS USING INFORMATION SUPPLIED BY A GLOBAL FAULT DETECTION AND ISOLATION SYSTEM. A GLOBAL FDI ALGORITHM PERFORMS ITS FUNCTION BY ASSESSING THE GLOBAL EFFECTS OF A HARDWARE FAULT AND… more
Company: Charles River Analytics Inc. Agency/Program/Year/Phase: NASA / SBIR / 1989 / 1
Abstract: THE PHASE I EFFORT WILL EVALUATE FEASIBILITY OF DEVELOPING AN ELECTROENCEPHALOGRAPH (EEG) BASED REAL-TIME METRIC FOR USE IN FLIGHT DECK WORKLOAD ASSESSMENT AND FUTURE SELF-ADAPTIVE AUTOMATED COCKPITS. THE APPROACH WILL CENTER ON THE USE OF THE STEADY-STATE VISUAL EVOKED RESPONSE (SSVER), AND INVOLVE… more
Company: Charles River Analytics Inc. Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: THE PRIMARY OBJECTIVE OF THE PHASE I EFFORT IS TO EVALUATE THE FEASIBILITY OF DEVELOPING A DYNAMIC PROCESSOR OF SINGLE-PLATFORM PASSIVE RADIO FREQUENCY (RF) MEASUREMENTS, FOR REAL-TIME ESTIMATION OF RANGE AND LOCATION OF THREAT EMITTERS. THE BASIC APPROACH PROPOSED FOR STUDY IS BASED ON A TWO-STAGE… more
Company: Cybernet Systems Corporation Agency/Program/Year/Phase: DOD / SBIR / 1989 / 1
Abstract: SOFTWARE SYSTEMS FOR MANY MILITARY AND SPACECRAFT EMBEDDED AND PARALLEL (DISTRIBUTED) SYSTEMS APPLICATIONS ARE EXTENSIVE AND HIGHLY COMPLEX, MAKING DESIGN, SAFETY ANALYSIS, VERIFICATION AND TESTING DIFFICULT. SIMILAR PROBLEMS HAVE PLAGUED VLSI HARDWARE DEVELOPERS, AND LIKE IN SPACE AND MILITARY… more
Displaying 131776 – 131800 of 145558 Awards
Narrow Your Search
By Agency
By Year
By Phase
By Program
By State
By Company Ownership
By Company
HELP FOR NARROW YOUR SEARCH

Search Options

There are several categories such as “By Agency”, “By Year”, “By State” etc. Select a checkbox within a category to refine your search results.

Each of your selections is listed in the “Narrow Search Filters” bar. You can uncheck these selections to remove them.


Search for Either Criteria

When you select multiple values within a category, the results will include values that match either of the selections. For example, selecting “2005” and “2007” in the “By Year” category will display results that include either 2005 OR 2007 in the results.


Narrowing the Search Results

You can refine your search results across categories. To narrow down your results, select multiple values across different categories. The results will only include values that match the selections across the categories. For example, selecting “2005” in the “By Year” category and “NASA” in the “By Agency” category will only display the results that contain both “2005” AND “NASA” in the results.