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Displaying 27976 – 28000 of 29613 Awards
Company: Ortel Corp. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: WE PROPOSE TO STUDY A NEW METHOD OF SINGLE PASS IMAGE RECONSTRUCTION THROUGH DISTORTION USING NON-LINEAR PHOTO REFRACTIVE MEDIUM. THE NEW METHOD DOES NOT REQUIRE A CLEAN PUMPING BEAN AS NEEDED PREVIOUSLY PERMITTING LESS RESTRICTIONS BEING PLACED ON PRACTICAL APPLICATIONS.
Company: Ortel Corp. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: WE PROPOSE TO DEVELOP A NEW CLASS OF OPTICAL EMITTING DEVICE FOR USE IN COMPUTER OPTICAL INTERCONNECT SYSTEM. THE NEW DEVICE IS AN ELECTROABSORPTION MODULATOR-SUPER-LUMINESCENT DIODE (EAM-SLK). THIS DEVICE DOES NOT SUFFER FROM THE SHORT COMINGS OF SEMICONDUCTOR LASERS SUCH AS, VARIABLE THRESHOLD,… more
Company: Ortel Corp. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: N/A
Company: Osborne A Assocs Inc Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: N/A
Company: Pacific Applied Research Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: FLUID DYNAMICS HAS PLAYED MAJOR ROLES IN THE DEVELOPMENT OF ALL HIGH POWER CHEMICAL LSERS; E.G., EFFICIENT HF/DF CW CHEMICAL LASERS WOULD NOT BE FEASIBILE WITHOUT THE COUPLING OF SUPERSONIC EXPANSION, FAST DIFFUSION, AND HEAT RELEASE COMPENSATION TECHNIQUES WITH LASER CHEMISTRY PROCESSES. BECAUSE OF… more
Company: Pacific Rim Robotics Agency/Program/Year/Phase: NSF / SBIR / 1987 / 1
Abstract: THERE IS A NATIONAL NEED FOR ROBOTIC MANIPULATORS HAVING GREATER DEXTERITY AND FASTER MECHANICAL AND NUMERICAL SPEED AND ACCURACY THEN THOSE PRESENTLY IN EXISTENCE. KINEMATICALLY REDUNDANT MANIPULATORS TYPICALLY INCREASE DEXTERITY AT THE EXPENSE OF COMPUTATIONAL EFFICIENCY DUE TO THE NEED FOR… more
Company: Page Automated Telecom Syst, Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: THE REQUIREMENTS NECESSARY TO DESIGN FUTURE HIGH PERFORMANCE AVIONICS SYSTEM INCLUDE BOTH HIGH DENSITY PACKAGING AND NEW MATERIALS ALLOWING AMONG OTHERS FOR SMART SKINS TO BE SUBSTITUTED FOR PREVIOUSLY CONVENTIONAL CIRCUIT BOARDS. HELMETS AND AIRCRAFT FUSELAGE UTILIZING SUCH APPROACHES WOULD BE… more
Company: Pda Engineering Agency/Program/Year/Phase: DOE / SBIR / 1987 / 2
Abstract: THE COPPER/EPOXY COMPOSITE MATERIAL IS ANTICIPATED TO BE A LIMITED FACTOR IN ACHIEVING THE DESIRED PERFORMANCE OF SUPERCONDUCTING MAGNETS IN FUSION ENERGY SYSTEMS. THIS RESULTS FROM THE LOW RADIATION HARDNESS OF EPOXY RESINS, THE DEGRADATION IN MECHANICAL PROPERTIES AS A RESULT OF NEUTRON AND GAMMA… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: PLASMA TREATMENT OF POLYARAMID FILAMENTS WITH AMINES TO INDUCE SURFACE CHEMICAL MODIFICATION, HAS CREATED IMPROVED PERFORMANCE KEVLAR/ EPOXY COMPOSITES. COVALENT BONDS ARE ESTABLISHED BETWEEN THE TWO CONSTITUENTS WHEN PLASMA TREATMENT ABLATES THE POLYARAMID OXIDIZED HYDROCARBON SURFACE LAYER AND… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: THE RESPONSE OF A HARD MOBILE LAUNCHER (HML) IN A NUCLEAR AIRBLAST ENVIRONMENT IS STRONGLY DEPENDENT ON THE DRAG LOADS PRODUCED BY THE TWO PHASE FLUID-PARTICLE GUST BEHIND THE BLAST WAVE. THE OBJECTIVE OF THIS PROPOSED RESEARCH IS TO DEMONSTRATE THE FEASIBILITY OF CONDUCTING CREDIBLE AERO/DUST LOAD… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: A METHOD OF DEMONSTRATING COMPUTER TOMOGRAPHY (CT) AS A QUANTITATIVE NONDESTRUCTIVE EVALUATION TOOL FOR LOW TEMPERATURE COMPOSITES IN PROPOSED. THE FEASIBILITY OF CT APPLIED TO FLAT LAMINATE PLATE AND FILAMENT WOUND CYLINDRICAL SPECIMENS FABRICATED FROM GLASS FIBER/EPOXY AND GRAPHITE FIBER/EPOXY… more
Company: Pda Engineering Agency/Program/Year/Phase: NSF / SBIR / 1987 / 1
Abstract: A METHOD OF DEMONSTRATING COMPUTED TOMOGRAPHY (CT) TEAMED WITH SOFTWARE IMAGE PROCESSING METHODS AS A QUANTITATIVE MEANS OF EVALUATING BONE STRUCTURE, DENSITY AND GEOMETRY OF THE HUMAN MUSCULOSKELETAL SYSTEM IS PROPOSED. THE FEASIBILITY OF CT TECHNIQUES APPLIED TO OSTEOPOROSIS FEMUR SPECIMENS IN… more
Company: Pda Engineering Agency/Program/Year/Phase: NASA / SBIR / 1987 / 1
Abstract: CARBON/PHENOLIC COMPOSITES SUFFER FROM LOW INTERFACIAL BOND STRENGTHS, THE RESULT OF POOR SECONDARY BONDING AND THE FAILURE TO DEVELOP COVALENT BONDS AT THE FIBER-MATRIX INTERFACE. THE CONSEQUENCES ARE A COMPOSITE MATERIAL SYSTEM WITH MAJOR LIMITATIONS DUE TO LOW INTERFACIAL SHEAR AND TRANSVERSE… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: OPTICAL DEVICES MAY BE EXPOSED TO DIRECT OR INDIRECT THERMAL RADIATION FROM FIREBALLS ON THE TACTICAL NUCLEAR BATTLEFIELD. THE FIREBALL THERMAL RADIATION PERSISTS FOR SEVERAL SECONDS, DEPENDING ON THE YIELD AND DETONATION ALTITUDE OF THE NUCLEAR WEAPON. THE TOTAL BLACKBODY FLUENCE RADIATED TO THE… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: WE PROPOSE A COMBINED PROGRAM OF ANALYSIS AND ACCELERATED AGING TO DETERMINE THE ORIGIN OF INSTABILITIES IN FLUID SOLUTIONS OF THE RADIOCHROMIC DYES USED IN OPTICAL WAVEGUIDE DOSIMETERS. CHROMATOGRAPHIC AND SPECTROPHOTOMETRIC TECHNIQUES WILL BE USED TO SEPARATE AND IDENTIFY IMPURITIES IN DYES AND… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: MANUFACTURING PROBLEMS INVOLVED WITH THE FUSION AND COMPACTION OF ADVANCED THERMOPLASTIC-GRAPHITE PRECURSOR TAPE IN CONSTRUCTION OF COMPOSITE STRUCTURES HAVING CONTOURED SHAPES HAS SERIOUSLY RETARDED THE ACCEPTANCE OF THESE HIGH PERFORMANCE MATERIALS BY INDUSTRY. THE 700 TO 800 DEG F FUSION… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: THE FEASIBILITY OF A CENTRALIZED FINITE ELEMENT MODELING AND ANALYSIS DATA BASE SYSTEM FOR THE SUPPORT OF UNITED STATES AIR FORCE (USAF) AIRCRAFT STRUCTURES WILL BE ASSESSED. THE CENTRALIZED SYSTEM MUST BE ABLE TO OBTAIN, DEVELOP, MODIFY, EVALUATE, CERTIFY, AND APPLY THESE FINITE ELEMENT MODELS IN… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: TITANIUM HAS A UNIQUE COMBINATION OF THERMOPHYSICAL PROPERTIES WHICH RESULT IN OXIDATION SUSCEPTIBILITY. A NUMBER OF COATINGS HAVE BEEN DEVELOPED FOR TITANIUM TO IMPROVE ITS OXIDATION RESISTANCE. COATING PROCESSES FOR TITANIUM PRESENT A VARIETY OF PROBLEMS AND ALL POSSESS LIMITATIONS. CHEMICAL VAPOR… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: ORGANIC FIBERS, SUCH AS POLYETHYLENE, ARE EXTREMELY ATTRACTIVE FOR ROTATING MACHINERY, ENERGY STORAGE DEVICES BECAUSE OF HIGH SPECIFIC LONGITUDINAL STRENGTH AND STIFFNESS PROPERTIES. THE MAJOR LIMITATION IN THESE TYPES OF APPLICATIONS (E.G., FLYWHEELS) IS THE LOW TRANSVERSE TENSILE STRENGTH OF THE… more
Company: Pda Engineering Agency/Program/Year/Phase: NSF / SBIR / 1987 / 1
Abstract: THERMOPLASTIC POLYMERS, WITH CHARACTERISTICS OF HIGH STRAIN-TO-FAILURE, RAPID FORMABILITY AND REPROCESSING CAPABILITY, ARE ATTRACTIVE AS MATRIX MATERIALS FOR COMPOSITE MATERIAL SYSTEMS. A MAJOR LIMITATION IS THAT THERMOPLASTIC COMPOSITES EXHIBIT LOW FIBER/MATRIX ADHESION. CONTRIBUTING FACTORS… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: A NEW LOW COST CASTING METHOD HAS BEEN DEVELOPED TO PRODUCE SILICON/ CARBIDE ALUMINUM (SIC/AL) WITH INEXPENSIVE RAW MATERIALS AND CONVENTIONAL FOUNDRY TECHNIQUES. LIMITED MATERIAL TESTS AND COST PROJECTIONS INDICATE THAT SIC/AL POSSES MANY CHARACTERISTICS THAT MAKE IT A DESIRABLE MATERIALS… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: ISCE ACCUMULATION ON THE TRAILING WIRE ANTENNA WILL CHANGE ITS AERODYNAMIC TOW CHARACTERISTICS. IN GENERAL, IT CAUSES INCREASED DRAG, CHANGES THE DEPLOYED WIRE SHAPE AND CAN AFFECT THE DYNAMIC STABILITY OF THE CABLE. IF ICE BUILD-UP IS NOT CONTROLLED, IT CAN LEAD TO TENSION FAILURE OF THE WIRE… more
Company: Pda Engineering Agency/Program/Year/Phase: NASA / SBIR / 1987 / 2
Abstract: PLASMA AMINATION WAS SUCCESSFULLY APPLIED TO LOW AND INTER- MEDIATE MODULUS GRAPHITE FIBERS. AMINE CONCENTRATION DENSI-TIES EXCEEDED 1.6 AND 0.6 NH2/100A2, RESPECTIVELY. AMMONIA PLASMA EXPOSURE INDUCED NO DAMAGE IN LOW MODULUS FIBERS; INTERMEDIATE MODULUS WERE NOT TESTED. PEEL STRENGTH OF AN… more
Company: Pda Engineering Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: N/A
Company: Pdi Technology Inc Agency/Program/Year/Phase: NRC / SBIR / 1987 / 1
Abstract: AS NUCLEAR PLANTS GROW OLDER, ENVIRONMENTAL CONDITIONS MAY AFFECT THE PERFORMANCE OF PLANT CONCRETE AND STEEL STRUCTURES. WE PROPOSE TO DEVELOP A STRATEGY WHICH CAN BE APPLIED TO CONCRETE STRUCTURES. IT WILL BE DIRECTED TOWARDSTHE DEVELOPMENT OF METHODS TO ANALYZE AND UNDERSTAND AGING EFFECTS,… more
Displaying 27976 – 28000 of 29613 Awards
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