Award Data

CRYOGENIC HELIUM REFRIGERATORS AND LIQUIFIERS CONVENTIONALLYEMPLOY OIL LUBRICATED POSITIVE DISPLACEMENT COMPRESSORS AT THE WARM END AND FREQUENTLY USE PISTON TYPE EXPANSION ENGINES AT THE COLD END. THESE SYSTEMS REQUIRE EXTENSIVE AND VIGILANT MAINTENANCE TO CONTROL CONTAMINATION FROM LUBRICATING OIL AND ITS VOLATILE COMPONENTS MIGRATING TO THE COLD END. HENCE THE NEED FOR LOW MAINTENANCE COMPRESSO ...

To provide low-cost, light-weight, cost-effective insulation system that combines an improved acoustic performance in excess of 40-60 dB with the required thermal, smoke, toxicity and fire barrier performance using mature coating technologies. Our team of acoustic and thermal experts will demonstrate in Phase II that our coating system will exceed the standard acoustic properties of transmission ...

RESEARCH AND DEVELOPMENT WILL BE CARRIED OUT TO PROVIDE PROTOTYPE, ACTIVELY CONTROLLED GAS BEARINGS FOR PRECISION MOVEMENT IN INSTRUMENTS AND MACHINE TOOLS. THIS WILL DRAW UPON PRELIMINARY WORK ON (1) FABRICATION, (2) DYNAMIC ANALYSIS OF THE BEARING AND SUPPORTED MASS, (3) PIEZOELECTRIC VALVING AND PIEZOELECTRIC DISPLACEMENT OF THE BEARING SURFACE, AND (4) THE ADAPTATION OF A MICROPROCESSOR TO SER ...

Location 1903 N HARRISON AVE, STE 101 CARY, NC 27513 United States N44MH0664102C $365 147.00 2 005 ADAPTING EXISTING CURRICULA FOR PROMOTING SOCIAL AND ADA Department of Health and Human Services National Institutes of Health SBIR PHS2006-1 THREE C INSTIT ...

Children with high-functioning autism spectrum disorders (HFX-ASD) are at heightened risk for a wide range of social relationship problems. Specialists in the field of autism suggest the social skill deficits experienced by people with HFX-ASD are the most difficult aspect of the disorder to overcome. This Phase II project will continue the research and development (RandD) of an innovative social ...

The objective of this program is to develop a wide field of view spectral imaging sensor to support theater surveillance and intelligence. The AHS operates in the Mid Wave Infrared (MWIR) band and provides day/night spectral target cueing, geolocation and identification of hot battlefield threats. Currently deployed EO sensors can measure broadband MWIR signals, but are incapable of providing adva ...

DESCRIPTION (provided by applicant): This goal of this SBIR project is to quantify and validate the feasibility and potential for a non- obtrusive, wearable, in-shoe gait-monitoring device for children with Cerebral Palsy (CP). It is hypothesized that continuous monitoring and analysis of simple gait parameters in children with CP outside the clinical laboratory and during normal daily activities ...

Taggants are small objects used to label things or people that need to be traced. Synthetic DNA Taggants are ideal for this, since very small amounts can be detected if the sequence is known, and can be disguised by natural DNA in the environment. Known protocols for DNA amplification (e.g. PCR) allow for very sensitive DNA detection, but suffer from disadvantages: the apparatus is not very portab ...

A major limitation of current high performance composites made from vinyl ester resins is their performance with carbon fiber reinforcements. Carbon fiber composites can possess much higher specific stiffness and strength than glass fiber composites, but the laminated composite properties depend on a good interface between the matrix resin and the fiber. Since vinyl ester resins typically do not e ...

Improved head and hearing protection is required for aircraft maintainers working on a carrier flight deck during launch and recovery operations. The current head protection is inadequate in many aspects including impact protection, hearing protection, cleaning, comfort, and compatibility with night vision goggles (NVGs) and with chemical, biological, and radiological (CBR) equipment. Creare pro ...