Award Data

Co-magneometer atomic spin gyroscopes are rapidly progressing towards very high levels of sensitivity. The proposed work focuses on the engineering necessary to fully utilize the fundamental sensitivity of these sensors. In particular, we propose to develop a new probe beam optical system that promises to reduce bias drift significantly. We also seek to extend our existing control system to proper ...

The objective of this proposal is to demonstrate the feasibility of an innovative design that combines centrifugal separation, cross-flow filtration (CFF), Dean flow surface cleaning and back-flush techniques into an effective micro-filtration unit. The centrifugal separation is effective in separating particles that have higher specific gravity that the feed fluid down to 20 microns. CFF is espe ...

Advanced armor composites offer lightweight designs using unique materials, laminated together, to provide the same protection as its metal counterpart. Using these different material designs also means dealing with different types of defects. Delaminations between the different layers of materials are the most commonly encountered defects which need to be found and characterized during normal in ...

One of the key goals of strengthening maritime security is to increase maritime domain awareness, involving a combination of intelligence, surveillance, and operational information to build as complete a picture as possible to assess the threats and vulnerabilities in the maritime realm. Maintaining coherent situation awareness is essential for making informed timely decisions aimed at detecting a ...

Electromechanically Actuated (EMA) valves are generally defined as valves operated by electornically controlled motor drive systems, rather than by valved hydraulic or pneumatic systems. Marotta Scientific Controls reviewed the current state-of-the-art for EMA ball valves in the cryogenic rocket propulsion industry and performed a trade study comparing these valves to a new and innovative valve d ...

Head-Mounted Displays (HMDs) used with voice input can support hands-free maintenance with technical information being available at all times. Speech recognition is the preferred method for documenting maintenance activities performed, and for quickly accessing technical information required for a specific maintenance task. The maintenance support system will benefit from a multimedia interface ...

PNTS Incorporated (formerly Princeton Nanotechnology Systems) has teamed with researchers from Wright State University, Dayton, Ohio, to provide a novel, comprehensive response to SBIR Topic N111-073. In this program, we propose to combine Wright State University"s research in non-destructive testing using terahertz radiation with the earlier Princeton Nanotechnology Systems work performed under r ...

For tactical communication systems parabolic antennas can acquire a single satellite but requires complex mechanical structure and control systems. For multiple satellite links, separate antennas are necessary. This consumes valuable area on the ship, and requires more hardware and resources. With the availability of a mature monolithic microwave based Transmit/Receive modules it is now possibl ...

Our main objective will be to investigate and develop an affordable injected plastic for pattern making of investment cast jet engine components. The developed plastic will have better cs than currently used pattern materials and will be readily moldable for fine details and good die fill. UDC will prove the feasibility and potential advantages of the new materials and mo ...

Each tactical radio uses a particular waveform that inhibits it from freely communicating with a radio on another network. There is a need for a flexible communication gateway that supports interoperability, and can automatically translate among a set of waveforms to transfer information across networks. In response to the need for a flexible gateway, MaXentric and The Cooper Union have partnered ...