An Official Website of the United States Government
Search
Narrow Search Filters:
State:California
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: 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
Company: Pdi Technology Inc Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: A NUMBER OF CONCEPTS HAVE BEEN PROPOSED FOR NUCLEAR POWERED PROPULSION SYSTEMS. THE EVALUATION OF CONCEPTS AND SELECTION OF CONCEPTS FOR FURTHER CONSIDERATIONS WILL UNDOUBTEDLY BE OF GREAT IMPORTANCE. A MEANS OF DEVELOPING, SIMULATING AND EVALUATING THESE CONCEPTS IS PROPOSED HERE. GREAT EMPHASIS… more
Company: Peak Systems Inc Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: SILICON CARBIDE (SIC) HAS LONG BEEN KNOWN AS AN ATTRACTIVE MATERIAL FOR HIGH TEMPERATURE, HIGH POWER, AND HIGH FREQUENCY ELECTRONIC DEVICES BECAUSE OF ITS LARGE BAND GAP, GOOD CARRIER MOBILITY, AND EXCELLENT PHYSICAL STABILITY. RECENT PROGRESS IN THE CHEMICAL VAPOR DEPOSITION OF EPITAXIAL LAYERS OF… more
Company: Peda Corpon Agency/Program/Year/Phase: NASA / SBIR / 1987 / 1
Abstract: WE PROPOSE HERE A RATIONAL PROGRAM OF FUNDMENTAL RESEARCH TODEVELOP A MORE UNIVERS TURBULENCE MODEL FOR AERODYNAMIC FLOWS WITH MASSIVE SEPARATION AND WAKES. THIS PROGRAM IS BASED UPON THE OBSERVATION AND DEMONSTRATION BY BARDINA ET AL. THAT STRAIN AND ROTATIO HAVE DIFFERENT EFFECTS ON TURBULENCE AND… more
Company: Pelagos Corp Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: ADVANCED ACOUSTIC EMISSION (AE) MONITORING INSTRUMENTATION AND TESTING METHODS WILL BE APPLIED TO RESEARCH THE FEASIBILITY OF USING EXTERNAL SENSORS FOR DETECTION AND LOCATION OF LEAKS IN UNDERGROUND TANKS AND PIPELINES. THE MAIN TEST VARIABLES ARE: TYPE OF LIQUID; PRESSURE; SOIL TYPE; AND, LEAK… more
Company: Penguin Software Inc. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: PENGUIN SOFTWARE HAS PROPOSED TO DELIVER AN END TO END DEMONSTRATION OF OUR APPROACH TO MICROCODE COMPILERS. ATTENTION WILL BE FOCUSED ON EXPLOITING PENGUIN SOFTWARE'S EXPERTISE IN MACHINE DEPENDENT LANGUAGES, RETARGETING, AND COMPACT BUT EFFICIENT DATA STRUCTURES. MACHINE DEPENDENT LANGUAGES WILL… more
Company: Peptide Laboratory Inc Agency/Program/Year/Phase: HHS / SBIR / 1987 / 1
Abstract: NEW METHODS ARE NEEDED FOR THE ROUTINE PRODUCTION OF PEPTIDES BY SOLID-PHASE SYNTHESIS ON THE KILOGRAM SCALE. CURRENTLY, PEPTIDES ARE MANUFACTURED ON THE MILLIGRAM TO GRAM SCALE, BUT THIS SMALL-SCALE PRODUCTION RESULTS IN A VERY HIGH PRICE FOR COMMERCIALLY AVAILABLE SYNTHETIC PEPTIDES. THIS PROJECT… more
Company: Physical Dynamics Inc Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: WE PROPOSE THE APPLICATION OF A NEWLY DEVELOPED DATA PROCESSING TECHNIQUE TO EEG TIME SERIES. THIS TECHNIQUE WILL ALLOW US TO DEVELOP QUANTITATIVE MEASURES OF BRAIN ACTIVITY ASSOCIATED WITH WAKEFUL ATTENTIVENESS. THESE MEASURES ARE THE FRACTAL DIMENSION AND THE INFORMATION ENTROPY BOTH OF WHICH HAVE… more
Company: Physical Dynamics Inc Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: THE PERFORMANCE OF ATMOSPHERIC SAMPLERS IS CRUCIAL TO THE ANALYSES AND INTERPRETATION OF DISPOSAL AND REACTION-RATE TRAIL DATA FOR CBW MATERIALS AND OBSCURANTS. ROUTINE CALIBRATION OF SENSOR/SAMPLER IS PERFORMED PRIOR TO DEPLOYMENT IN SUPPORT OF FIELD TRIALS. PRESENTLY SENSOR/SAMPLERS COLLECTION… more
Company: Physical Dynamics Inc Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: A REVIEW OF SENSOR TECHNOLOGIES SHOWS THAT ELECTROMAGNETIC ENERGY AT FREQUENCIES BELOW 1 KHZ CAN PROVIDE A RELIABLE MEANS TO DETECT, IDENTIFY, AND LOCATE MINES IN SHALLOW WATER. A PULSED ELECTROMAGNETICINSTRUMENT COMPRISING A TRANSMITTER ENCIRCLING A SUPERCONDUCTIVE MAGNETIC RECEIVER PROMISES TO… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOE / SBIR / 1987 / 2
Abstract: THE CURRENT APPROACHES TO FIBER OPTIC SIGNAL MULTIPLEXING/DEMULTIPLEXING INVOLVE SCHEMES IN THE TIME, WAVELENGTH, DIRECTIONAL, AND ANGULAR DOMAINS. THE PURPOSE IS TO INCREASE THE BADWIDTH AND PARALLELISM IN LINKING A NETWORK OF FIBER OPTIC SENSORS AND COMMUNICATION DEVICES WITH A MINIMUM NUMBER OF… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOE / SBIR / 1987 / 2
Abstract: WITH THE RAPID GROWTH IN THE APPLICATION OF ROBOTICS AND ARTIFICIAL INTELLIGENCE, MORE SOPHISTICATION IN TACTILE SENSORS IS NEEDED TO AUGMENT THE CAPABILITY OF THE TYPICAL ROBOTIC MANIPULATOR/GRIPPER. THIS PROPOSED RESEARCH ENTAILSA NOVEL APPROACH TO TACTILE SENSING BY USING FIBER OPTIC SENSOR… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOE / SBIR / 1987 / 2
Abstract: THE MOST COMMON TYPE OF FIBER OPTIC CONNECTORS AVAILABLE USETHE BUTT-COUPLING TECHNIQUE TO ACHIEVE RIBER INTERCONNECTION. THOUGH SIMPLE IN DESIGN, THE INSERTION LOSSES OF SUCH CONNECTORS ARE VERY MUCH AFFECTED BY MISALIGNMENT AND THE GEOMETRICAL INACCURACY OF THE FIBER. MORE IMPORTANTLY, THE… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: NSF / SBIR / 1987 / 1
Abstract: THE INCREASING APPLICATION OF LASERS IN FREE-SPACE AND GUIDED WAVE COMMUNICATION AS WELL AS REMOTE SENSING HAS CREATED A NEED FOR MEANS TO DETECT LASER SIGNALS EFFECTIVELY WITH THE DESIRED SIGNAL-TO-NOISE RATIO IN THE PRESENCE OF STRONG AMBIENT LIGHT. FOR THIS PROPOSED RESEARCH, POC HAS DEVISED A… more
Company: PHYSICAL RESEARCH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: THE DEVELOPMENT OF TWO DIFFERENT THREE-DIMENSIONAL (3-D) BOUNDARYLAYER COMPUTER CODES AND THE COUPLING OF THESE CODES TO A 3-D SUPERSONIC INVISCID FLOW-FIELD CODE TO ACCURATELY DETERMINE THE SKINFRICTION DRAG FOR MISSILE CONFIGURATIONS THAT MAY HAVE AIR-BREATHING INLETS AND FINS IS PROPOSED. BOTH… more
Company: PHYSICAL RESEARCH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: AT PRESENT, COMPUTERS ARE AVAILABLE WITH ENORMOUS QUANTITIES OF CORE STORAGE AND EXTREMELY FAST COMPUTATIONAL CAPABILITIES AS COMPARED WITH COMPUTERS JUST A FEW YEARS OLD. IN THE NEXT YEAR OR TWO, EVEN MORE DRAMATIC INCREASES IN MEMORY AND COMPUTATIONAL SPEED WILL BECOME AVAILABLE. OF IMPORTANCE TO… more
Company: PHYSICAL RESEARCH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 2
Abstract: A SMOKE GENERATOR INCORPORATING THE TECHNIQUES OF LIQUID VAPORIZATION, CRYOGENIC COOLING, AND MICROPROCESSOR CONTROL WILL BE DEVELOPED. THE SMOKE GENERATOR WILL BE OPERABLE UNDER BOTH ATMOSPHERIC AND ELEVATED PRESSURES. LIQUID VAPORIZATION WILL BE ACHIEVED BY CONTROLLED FILM-BOILING. PRESSURIZED… more
Company: PHYSICAL RESEARCH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1987 / 1
Abstract: THE COMPLEX INTERRELATIONSHIP OF THE END GAME PARAMETERS IN AIR-TOAIR AND SURFACE-TO-AIR NONNUCLEAR KILL WEAPON SYSTEM ENGAGEMENTS HAS TENDED TO LIMIT THE ANALYSES PERFORMED WITH STOCHASTIC (MONTE CARLO) METHODS BECAUSE OF THE INTENSIVE RESOURCES REQUIRED OF THESE METHODS. THESE METHODS ARE ALSO… more
Company: Pi, Inc. Agency/Program/Year/Phase: NASA / SBIR / 1987 / 1
Abstract: TO DEVELOP MOBILE RADIO TO TRANSMIT VOICE AND DATA WITHIN A 5 KHZ CHANNEL REQUIRES THE USE OF BANDWIDTH-EFFICIENT MODULATION TO CONSERVE SIGNAL BANDWIDTH, ERROR-CORRECTION CODING TO ENHANCE ITS POWER EFFICIENCY, AND DIGITAL PROCESSING SUITABLE FOR FUTURE VLSI IMPLEMENTATION TO ACHIEVE LOW-COST… more
HELP FOR NARROW YOUR SEARCH
Search Options
Search for Either Criteria
Narrowing the Search Results
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.