Abstract:Applied Physical Sciences Corp. (APS) in collaboration with Ocean Technology Systems (OTS) will develop a diver physiological monitoring (DPM) system with integrated microdisplay that easily retrofits with existing full face masks (FFM) and that leverages commercial-off-the-shelf biometric sensors. … more
Abstract:APS will expand on available and evolving analytical/numerical tools to address design and performance parameters for Permanent Magnet couplings and gears. APS has developed complex modeling tools for designing and assessing current permanent magnet (PM) motors under ONR sponsorship. These tools… more
Abstract:ABSTRACT: In order to avoid potential collisions with space debris future spacecraft in geosynchronous (GEO) orbit may be required to detect all objects in their local environment and will be required to have 4pi steradian coverage. Unfortunately the sun can blind and/or damage these sensors if… more
Abstract:Navy acoustic research and test laboratories, such as those at the Acoustic Research Detachment (ARD) and the Southeast Alaska Acoustic Measurement Facility (SEAFAC), use large, high gain hydrophone arrays to measure and characterize the radiated acoustic signatures of full scale and small scale… more
Abstract:Applied Physical Sciences will develop a sound projector to support acoustic communication for submarines operating at tactical depths and speeds. The projector will have a nominal bandwidth and submergence depth rating of nominally 150 to 300 Hz and 1 km, respectively. System concepts that compare… more
Abstract:DESCRIPTION (provided by applicant): Respiratory syncytial virus (RSV) is the most important cause of severe lower respiratory tract illness in infants and the elderly. There is no approved vaccine despite decades of effort. Early attempts to develop a formalin- inactivated vaccine (FI-RSV) resulted… more
Abstract:The proposed research is in response to the In-flight Biological Sample Preservation and Analysis topic and offers a non-invasive, proven, space and cost and time effective approach to biological sample collection and preservation. Our proposal is to collect capillary whole blood from the fingertip… more
Abstract:Due to increased complexity of spacecraft and longer expected life, more sophisticated and complex thermal management schemes are needed that will be capable of dissipating a wide variety of heat loads under harsh operating conditions. An optimal thermal control system must effectively vary the… more
Abstract:Since existing DoD ISR systems are of a typical stovepipe design, they are slow in speed and it is difficult to adapt them to changing information needs. Recent advancements in multi-media technologies add additional challenges to digesting audio and video stream data for the ISR missions. An… more
Abstract:The project aims to engage in design, modeling and simulation of a heavy fuel engine that meets the specific needs of the Army (300 500 Watts of rated mechanical power). Phase 1 tasks include definition of an engine that can meet the power needs, parametric design of the engine, engine modeling,… more
Abstract:ABSTRACT: The proposed single chip SOC ASIC device integrates many diverse and improved functions required for interfacing with most types of FADEC Control sensors and actuators. The SOC is a scalable, flexible and affordable solution that can be used to build Smart Nodes, Data Concentrators as… more
Abstract:Efficient utilization of our nations fossil and renewable energy sources is a top priority to secure a sustainable energy future. Solid Oxide Fuel Cell (SOFC) based power systems represent an emerging technology that have the potential to produce clean electric power at nearly twice the efficiency… more
Abstract:With the depletion of fossil fuel reserves, hydrogen-based energy is becoming increasingly significant. Production, purification and compression of hydrogen represent key technical challenges. Hydrogen is most commonly produced from steam methane reformers, by gasification or as a refining or… more
Abstract:DESCRIPTION (provided by applicant): Currently 30 million Americans with elevated cholesterol receive statin therapy, making statins the most prescribed drug class in the U.S. Statin Induction and Neuro-Myopathy (SINM), the balance of potency and safety, is the main clinical management challenge of… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project aims to develop a wireless, needle implantable miniaturized (0.5 x 0.5 x 5 mm) sensor for continuous glucose monitoring, with provisions for internal self-calibration without the need for frequent, external fingerpricking. The proposed… more
Abstract:A composite fatigue damage assessment and risk informed prognosis toolkit will be developed by enhancing and integrating existing solution modules within a probabilistic analysis framework. This tool will for the first time be able to address concurrently both microcracking induced stiffness… more
Abstract:Global Engineering and Materials, Inc. (GEM) along with its team members, Clarkson University and LM Aero, propose to develop a mesh independent probabilistic residual life prediction tool for metallic airframe structures. The deterministic solver of this probabilistic analysis tool will be… more
Abstract:A software toolkit for Abaqus (XSHELL) will be developed for fracture evaluation and load deflection prediction of welded aluminum ship structures subjected to impulsive loading. The mesh independent crack description and fracture energy dissipation will be achieved in XSHELL through the… more
Abstract:A software tool for residual strength and life prediction of advanced hybrid structures will be developed by enhancing and integrating an existing mesh independent 3D X-FEM solid element with a partially bonded cohesive interface element in Abaqus. The tool will be able to model arbitrary location,… more
Abstract:A fully coupled fire-structure interaction module will be developed and implemented within GEM"s Abaqus Fire Interface Simulator Toolkit (AFIST) for fire response prediction in aluminum ship structures. This enhanced AFIST will be able to characterize a 3D complex geometry where its topology is… more
Abstract:A 3D non-linear and rate-dependent constitutive model will be developed and implemented within GEM"s Abaqus Fire Interface Simulator Toolkit (AFIST) to characterize the time-, stress-, and temperature-dependent material response of aluminum alloys. Both the material and geometric… more
Abstract:Global Engineering and Materials, Inc. (GEM) along with its team members, University of Dayton Research Institute (UDRI), Lockheed Martin (LM) Aero, and Sikorsky Aircraft will develop an add-on toolkit for Abaqus with high fidelity prediction of residual strength and life of laminated composite… more
Abstract:Synthesizing a variety of ideas and algorithms from Machine Learning, Kernel methods, Spectral Graph Theory, Diffusion Geometries, Harmonic Analysis and Signal Processing into a single mathematical framework, we propose a data driven processing toolbox capable of generating bi-hierarchical… more
Abstract:DESCRIPTION (provided by applicant): We propose to develop a recombinant subunit vaccine against cutaneous leishmaniasis. This vaccine will incorporate two protein antigens, TSA/TryP and P-4. Both antigens are highly conserved among Leishmania species, arerecognized by T cells of human patients, and… more
Abstract:DESCRIPTION (provided by applicant): Lyme disease, due to infection with the Ixodes tick-transmitted spirochete Borrelia burgdorferi, is the most common vector-borne disease in the United States, with more than 28,000 cases reported annually. The infectioncan remain localized to the skin or… more
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