Abstract:SPEC proposes to develop a high throughput emulator chip which will provide direct execution of existing AN/AYK-14 and/or MIL-STD-1750 standard codes on commercially available 32-bit microprocessor workstations and PCs. The emulator chip will provide a low cost and time saving technology for … more
Abstract:The proliferation of laser applications in both the military and civilian sector is generating requirements for eye-safe laser systems. These requirements are becoming a major factor in operational decision making processes and are providing an impetus for researchers to find new ways to migrate… more
Abstract:Environmental monitoring is difficult because of the large number of potential pollutants and broad range of their chemical classes. A multi-analyte environmental screening and monitoring instrument which is fast, portable, species specific, fieldable, cost-effective and flexible is clearly… more
Abstract:The number of mines buried throughout the world and the cost to remove them demonstrate an urgent need for field-deployable detection technologies. Current technologies being developed are large and not man-portable. Biosensors and immunoassay techniques are excellent detectors for these low vapor… more
Abstract:A need exists for a reasonable representation of the physical properties and interactions of weapons, soldiers and structures on urbanized terrain, including: A reasonable representation of buildings by class as describe in FM90-10, A characterization of the degree of protection afforded by each… more
Abstract:A quality simulation which allows a user to simulate the acoustic emissions in a multi-source environment and then study the effects these conditions have on a set of acoustic sensors would be of great value. As acoustic sensors technology continues to advance with robust algorithms for detection,… more
Abstract:Sonar transducer mounting hardware installed on current U.S. Navy submarines is constructed from metallic materials that have been found to have costly corrosion problems. Metallic transducer mounting brackets are heavy, are constructed from expensive corrosion resistant metals, use expensive… more
Abstract:The Naval Surface Fire support program is developing an upgrade to the Mk-45 gun which will require enhanced propellant charges to increase muzzle energy. The gun barrel needs to be lengthened from a 5"/54 to a 5"/70 caliber to allow sufficient in-bore volume for the complete combustion of the… more
Abstract:Navy fiber optic connectors use a heat cured adhesive to hold the fiber within the connector ferrule. A cure time of twenty minutes at 120Â¿ C is currently required. A fast curing (< 3 minutes), room temperature cure adhesive with physical properties that meet the current specification… more
Abstract:The photonics mast (PM) and integrated ESM mast outer sensor heads/housings planned for advanced submarine (NSSN) system applications will be exposed to demanding structural loads and severe environmental exposures. The PM housings must be able to withstand hydrostatic loads, hydrodynamic loads,… more
Abstract:40837 November 13, 1996
Crosswell Seismic Imaging holds great promise for imaging the region between existing oil wells to incrementally increase the recovery of the 368 billion barrels of oil still in the ground (of the 500 billion barrels… more
Abstract:40828 November 13, 1996
While seismic data are used to determine the presence and extent of underground oil and gas reservoirs, their interpretation is very difficult. For example, it is crucial to know whether features observed in the… more
Abstract:The proposed work will explore possibilities for a less than 100 Watt-hour, pocket-sized, Trymer-"Type", thermoelectric generator that converts high energy-density fuels into electrical power for small system usage. Computer models and an actual small-scale working generator will be developed in… more
Abstract:This innovation proposes the use of a thin film stratospheric balloon to lift a launch vehicle with a payload to an altitude above most of the Earth's atmosphere, then ignite the launch vehicle rocket motor. It will have the capability to carry the payload to its final destination, either into… more
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