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Displaying 7526 – 7550 of 8386 Awards
Company: Rocky Research Agency/Program/Year/Phase: NASA / SBIR / 1990 / 1
Abstract: THERE IS A NEED FOR REFRIGERATION AS WELL AS HOT WATER HEATING ON MANNED SPACECRAFT. IN ORDER TO OBTAIN ENERGY ANDMASS EFFICIENT EQUIPMENT, IT IS PROPOSED TO USE COORDINATIVECOMPLEX COMPOUNDS, A SPECIAL CLASS OF NON-TOXIC SOLID-VAPOR MEDIA, FOR A DUAL DUTY THERMODYNAMIC CYCLE… more
Company: Sanitech Inc. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 2
Abstract: …, AND THE MATERIALS APPEAR TO BE CATALYTIC AND SUPER-REACTIVE. THEY ARE RELATIVELY STRONG, CAN BE USED DRY OR MOIST, AND PERFORM WELL AT TYPICAL PRE-STACK GAS TEMPERATURES. IMPORTANTLY, CERTAIN COMPOSITIONS ARE READILY REGENERABLE AT LOW TEMPERATURE BY HEATING ALONE.… more
Company: Schmidt Instruments Inc. Agency/Program/Year/Phase: NASA / SBIR / 1990 / 1
Abstract: … TO SHOW PROMISE FOR MIRROR APPLICATIONS. WE WILL DEPOSIT FILMS WITH GAS JET SOURCES MODIFIED TO SUSTAIN MICROWAVE DISCHARGES FOR PLASMA ASSISTED DEPOSITION, OR EQUIPPED WITH TARGETS FOR LASER VAPORIZATION. THE DEPOSITING FILMS WILL BE ANNEALED BY PULSED LASER HEATING AND… more
Company: Schmitt Technology Assocs Agency/Program/Year/Phase: NASA / SBIR / 1990 / 1
Abstract: … AT HIGH RATES ON LOW- TEMPERATURE SUBSTRATES. THE GAS-JET SOURCES WILL BE MODIFIED TO SUSTAIN MICROWAVE DISCHARGES FOR PLASMA-ASSISTEDDEPOSITION OR EQUIPPED WITH TARGETS FOR LASER VAPORIZATION. DURING DEPOSITION, THE FILMS WILL BE ANNEALED BY PULSED- LASER HEATING AND… more
Company: SCHWARTZ ELECTRO-OPTICS, INC. Agency/Program/Year/Phase: NASA / SBIR / 1990 / 2
Abstract: … TO IMPROVE THE OVERALL EFFICIENCY OF TRANSVERSE-PUMPED, SINGLE-TRANSVERSE-MODE ND LASERS OVER CURRENT LEVELS BY THE USE OF INNOVATIVE PUMPING AND LASER-CAVITY GEOMETRIES. THE IMPROVEMENT IN EFFICIENCY AND SUBSEQUENT REDUCTION IN BOTH ELECTRICAL POWER CONSUMPTION AND HEAT… more
Company: SCIENCE RESEARCH LABORATORY INC Agency/Program/Year/Phase: DOD / SBIR / 1990 / 2
Abstract: … EFFICIENCY AND THE MINIMUM ACHIEVABLE ENERGY SPREAD OF THE ELECTRON BEAM. AN OPTIMIZED FERRITE COMPOSITION IS BEING DETERMINED IN THISSTUDY THROUGH ANALYSIS AND EXPERIMENTATION. AN OPTIMUM GEOMETRY IS ALSO BEING ESTABLISHED, WITH THE FERRITE SELECTED, TO FACILITATE WASTE HEAT… more
Company: SCIENTIFIC RESEARCH ASSOC., INC. Agency/Program/Year/Phase: NASA / SBIR / 1990 / 2
Abstract: …FIELD TO A FLOATING ZONE. THE APPLIED MAGNETIC FIELD IS TO SUPPRESS THE UNDESIRABLE CONVECTION CAUSED BY SURFACE TENSION DUE TO TEMPERATURE AND DOPANT VARIATIONS ALONG THE FREE SURFACE. THE CONCEPT WILL BE VERIFIED THROUGH NUMERICAL SIMULATIONS OF THE MAGNETODYNAMICS AND HEAT… more
Company: Sea Tech Inc. Agency/Program/Year/Phase: DOE / SBIR / 1990 / 2
Abstract: PRESENTLY, SPECTRAL CALIBRATION OF INSTRUMENTS USED TO STUDYTHE OPTICAL PROPERTIES OF WATER IS VERY DIFFICULT TO ACCOMPLISH. FREQUENTLY, IN FACT, RELATIVE MEASUREMENTS MUSTBE MADE RATHER THAN ABSOLUTE ONES BECAUSE THERE IS NO ADEQUATE PURE WATER CALIBRATION STANDARD. ACCURATE… more
Company: SECA, Inc. Agency/Program/Year/Phase: NASA / SBIR / 1990 / 2
Abstract: … INTERACTIONS. THESE MODELS REQUIRED CONSIDERABLE MANUAL INTERVENTION FOR A SINGLE CALCULATION. A UNIFIED DESIGN MODEL WILL BE DEVELOPED THAT CAN TREAT ARBITRARY LAUNCH STAND GEOMETRIES WITH LITTLE OR NO USER INTERACTION FROM INPUT TO OUTPUT: IMPACT PRESSURE, HEATING RATE AND… more
Company: SECA, Inc. Agency/Program/Year/Phase: NASA / SBIR / 1990 / 1
Abstract: N/A
Company: Sparta, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 1
Abstract: …. SPARTA'S NEW ALKOXIDE PROCESSING TECHNIQUES WILL BE USED TO DEPOSITE THE MULTILAYER COATINGS. PRELIMINARY SCREENING AND EVALUATION OF THE COATINGS WILL BE PERFORMED USING OPTICAL AND SCANNING ELECTRON MICROGRAPHY, GASEOUS DIFFUSION TESTS, AND 20 CYCLES OF HEATING FROM ROOM… more
Company: SPIRE CORPORATION Agency/Program/Year/Phase: DOE / SBIR / 1990 / 2
Abstract: THERMAL ENERGY AND PARTICLE TRANSPORT PHENOMENA HAVE EXTREMELY IMPORTANT EFFECTS ON THE PRODUCTION OF HIGH CHARGE-STATE IONS IN HIGH FREQUENCY, HIGH POWER ELECTRON CYCLOTRON RESONANCE (ECR) ION SOURCES. RECENT EXPERIMENTAL RESULTS INDICATE THAT PARTICLE TRANSPORT IN THE DIRECTION PERPENDICULAR TO… more
Company: SPIRE CORPORATION Agency/Program/Year/Phase: NSF / SBIR / 1990 / 1
Abstract: … RANGE 600 TO 1200 DEGREES CENTIGRADE IS ACUTELY NEEDED TO SUPPORT DEVELOPMENT OF "EXPERT" MOCVD SYSTEMS. IN PHASE I, SPIRE PROPOSES TO STUDYA WIRELESS SYSTEM BASED UPON REMOTE DETECTION OF THE TEMPERATURE DEPENDENT GAMMA RAY FLUX FROM TRACE RADIONUCLIDES BURIED IN THE HEATED… more
Company: Steroids Ltd. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 2
Abstract: …, 4 NITROCENTRALITES, AND 2(13) C-ENRICHED NITROCENTRALITIES. COMPLETE (1)H, (13)C, (15)N, FTIR, UV-VIS AND GC-MS DATA WILL BE OBTAINED. HPLC BEHAVIOR WILL BE ESTABLISHED FOR THE N-NITROSO-NITRODIPHENYLAMINES AND NITROCENTRALITES. THE IMPORTANCE OF THIS WORK IS THAT PURE… more
Company: Sunol Sciences Corp Agency/Program/Year/Phase: DOD / SBIR / 1990 / 1
Abstract: …IVE OR ATTACHED EXTERNALLY WITH A SUITABLE ADHESIVE AND TAMPER MATERIAL. A UNIQUE FEATURE OF THE DESIGN MAKES IT RELATIVELY IMMUNE TO THE EFFECTS OF SHOCK INDUCES SELF LUMINOSITY WITHIN THE SENSOR FIBER OR INTENSE LIGHT SOURCES ANYWHERE IN THE OPTIC TRAIN. A PURELY OPTICAL… more
Company: SYMBIOTECH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 2
Abstract: SURFACTANTS AND ENZYMES WHICH PLAY KEY ROLES IN THE DEGRADATION OF HEAVY HYDROCARBONS BY MICROORGANISMS WILL BE PRODUCED, PURIFIED AND CHARACTERIZED. ANAEROBIC AND AEROBIC CULTURES OF A NUMBER OF MICROORGANISMS WILL BE INVESTIGATED AS PURE AND AS MIXED CULTURES. KEY VARIABLES… more
Company: Systems Support Inc Agency/Program/Year/Phase: DOD / SBIR / 1990 / 2
Abstract: … IN THE NORMAL CIRCUMSTANCES OF USAGE. MUCH WORK HAS BEEN DONE IN PREVIOUS YEARS, SOME APPLICABLE AND SOME NOT APPLICABLE. PRESENT RESULTS MUST BE SCREENED. THE POTENTIAL OF CRYSTALLINE EXPLOSIVE COMPOUNDS, SOLID SOLUTION EXPLOSIVES, IMPACT-ENERGY-ABSORBING BINDERS, HEAT SINK… more
Company: Technology International Incorporated of Virginia Agency/Program/Year/Phase: DOD / SBIR / 1990 / 1
Abstract: … POSES SEVERAL UNDESIRABLE CHARACTERISTICS. AMONG THESE ARE READY ACCESS TO A CAN OPENER. LOSS OF THE CAN OPENER FORCES USE OF A KNIFE OR BAYONET WHICH MAY BE UNSANITARY. THE CAN OPENER AND THE KNIFE BOTH PRODUCE UNDESIRABLE SHARP EDGES. ALSO, THE METAL TRAY CANNOT BE HEATED… more
Company: TECHNICAL RESEARCH ASSOC., INC. Agency/Program/Year/Phase: DOE / SBIR / 1990 / 2
Abstract: … MATERIALS THAT CAN BE WET BY MOLTEN COPPER. VACUUM INFILTRATION OF THE COATED GRAPHITE WILL THEN BE CONDUCTED, AFTER WHICH THE SAMPLES WILL BE BRAZED TO METAL SUBSTRATES. TENSILE AND SHEAR STRENGTH WILL BE MEASURED AFTER THERMAL CYCLING. RESPONSE OF THE SAMPLES TO HIGH HEAT… more
Company: Technology Assocs Agency/Program/Year/Phase: DOD / SBIR / 1990 / 1
Abstract: … METHOD FOR TUNGSTEN HEAVY ALLOYS INTO NET COMPLEX PARTS WILL BE ANSWERED DURING THIS RESEARCH. PHASE I WILL ADDRESS THE KEY ISSUES OF: POWDER-BINDER MIXING, OPTIMUM SOLID LOADING OF THE BINDER, ALLOY ADDITIVES, INJECTION MOLDING, DEBINDING, PROPER SINTERING AND HEAT TREATMENT… more
Company: TECHNOLOGY DEVELOPMENT GROUP, INC. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 2
Abstract: … DEMILITARIZED BY WATERJET INTO COMMERCIAL ROCK BLASTING EXPLOSIVES. THE GOAL IS TO INCORPORATE THE WASHOUT WATER, PROCESS WATER, CHARCOAL FILTER MATERIAL, PBX AND BINDER INTO THE FINAL EXPLOSIVE. THE FINAL EXPLOSIVE WILL BE CHARACTERIZED BY A MODERATE BURNING RATE, A HIGH … more
Company: The Eppley Laboratorytory I Agency/Program/Year/Phase: NASA / SBIR / 1990 / 2
Abstract: … THERMAL OFFSET SIGNALS WITHIN THE SENSOR. THE APPROACH INVOLVES REDESIGN OF THE THERMAL IMPEDANCE OF THE THERMOPILE ELEMENT AND OPTIMIZATION OF THE PLATING TECHNIQUE FOR THE JUNCTIONS. ADDITIONALLY THE MINIMIZATION OF THE EFFECTS OF THE THERMAL TRANSIENTS IN THE HEAT SINK AND… more
Company: Thermacore, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 2
Abstract: STRATEGIC DEFENSE REQUIREMENTS FOR HIGH-TEMPERATURE WASTE HEAT REJECTION INCLUDE A NEED FOR HARDENED, LIGHTWEIGHT RADIATOR EQUIPMENT TO OPERATE NEAR 875 DEGREES KELVIN. CURRENT DESIGNS UNDER CONSIDERATION PLANS TO USE MATERIALS SUCH AS ITIANIUM COMPOSITE AS THE HEAT PIPE… more
Company: Thermacore, Inc. Agency/Program/Year/Phase: DOE / SBIR / 1990 / 2
Abstract: AN IMPORTANT COMPONENT OF A FUSION REACTOR IS THE FARADAY SHIELD OF THE RADIO FREQUENCY (RF) ANTENNAE USED FOR COUPLING POWER INTO THE CONFINED PLASMA. THESE ANTENNAE CURRENTLY USE DIRECT WATER COOLING TO ABSORB THERMAL ENERGY FROM PLASMA IMPINGEMENT AND INDUCTION HEATING OF THE… more
Company: Thermacore, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1990 / 1
Abstract: HYPERSONIC VEHICLE APPLICATIONS REQUIRE COOLING ON THE WING LEADING EDGES AND COWL LEADING EDGES. HEAT PIPES CAN COOL THESE SURFACES EITHER ACTIVELY OR PASSIVELY. COOLING THE LEADING EDGE ACTIVELY REQUIRES AN AUXILIARY HYDROGEN COOLED HEAT EXCHANGER COUPLED TO THE HEAT PIPE… more
Displaying 7526 – 7550 of 8386 Awards
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