Award Data

The U.S. Navy currently utilizes a number of towed systems from surface ship and submarines for sensing and communication applications. In a number of these cases, a tow cable extends either down from a surface ship or up from a submarine through the upper part of the water column where seawater temperature can be both highly variable vs. depth and dynamic in time and geographic location. Having a ...

Cyberspace includes a wide range of physical networks, storage and computing devices, applications, and users with different roles and requirements. These can be grouped into three layers: Physical, Logical, and Cyber-persona layers. Securing and protecting such complex and dynamic cyberspace resources and services are grand challenges. This project aims at developing a multi-layer anomaly behavio ...

Oceanit proposes to develop and demonstrate novel, tailored, designer separator materials with optimized properties to maximize lithium-ion cell/battery performance, life, safety and reliability.

Oceanit proposes to develop a system to characterize weak electromagnetic fields for the investigation of the effect of both thermal and non-thermal RF/magnetic fields on biological material, and to detect resulting biological impact of the energy deposited.

Alphacore will develop a compact tunable surface mount component (capacitor bank) with tunable component range of more than 10:1. It will provide a tuning mechanism for a wide range of filter topologies with user selectable range of 10 bits. A capacitance selection from 100fF to 100pF using high density CMIM capacitors over small foot print for a variety of bands used in wide applications includin ...

Multiple innovative experimental X-ray techniques will be developed and demonstrated to characterize damage mechanisms/processes in advanced concretes under both quasi-static and dynamic loading.These techniques will provide tomographic information of the 3D damage morphology, as well as dynamic fracture information with high temporal resolution. The techniques can be extended to either unconfined ...

Missiles experience a wide range of thermal and mechanical environments due to the large variety of flight profiles.Since it is often the aerodynamic leading edge, the missile radome undergoes significant thermal and mechanical loading. The radome must survive the dynamic pressure loading, thermal shock and environmental erosion from airborne particulates (rain / sand) while performing as an elect ...

Oceanit proposes to research and develop chemical or non-chemical methods and processes to impart surface morphology modifications to aluminum-magnesium (Al-Mg) alloys to mitigate and increase the exfoliation corrosion resistance.

Biological tissues collection is problematic and risky even under ideal conditions; when collection occurs in remote locations, or by minimally- trained personnel, as may occur in response to an emerging disease threat, risks are magnified. This proposal addresses this issue by developing a Field Fixation Unit (FFU) for specimen collection that utilizes single-use capsules pre-loaded with fixative ...

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