Abstract:Q-Peak, Inc. proposes to develop a new generation of infrared isolators based on high-transparency ceramic materials, which promise improved characteristics over equivalent single-crystal materials. These include the ability to scale to the larger sizes needed for high-power systems, as well as… more
Abstract:Q-Chem, Inc. is submitting a DOE SBIR Phase I project (topic 9a), titled the Development of an Integrated Web User Interface for Multiscale Chemical-Physics Simulations, with Dr. Yihan Shao serving as the Principal Investigator and Prof. Lee Woodcock of the University of South Florida as the co-PI.… more
Abstract:Electronic systems undergo degradation and eventually experience faults and failures. The complexity of these systems, which provides unprecedented level of functional capabilities, puts forward formidable challenges in predicting, tracking and identifying the trend and source of degradations and… more
Abstract:The Navy has invested significant resources in constructing, maintaining and updating various information systems/databases that contain data/information that needs to be manually filtered to detect/remove anomalies prior to transforming it to perform useful analyses. The proposed approach will… more
Abstract:Control of both manned and unmanned (i.e. autonomous or teleoperated) military vehicles is difficult for many reasons. As a result, vehicle accidents (most notably rollover) are one of the leading causes of casualty in Army operations (in manned vehicles) and disabling (in UGVs). Therefore, there… more
Abstract:In this Phase I SBIR program, QuesTek Innovations, a leader in the field of integrated computational materials engineering (ICME), proposes to design and develop novel aluminum alloys specifically optimized for the unique processing conditions and challenges of Additive Manufacturing processing.… more
Abstract:ABSTRACT: The proposed work is to develop a high integration, single transmit, multiple receive, digital beamforming, airborne SATCOM transceiver. This can be accomplished by using advanced GaN technologies for the transmitter SSPA and InP technologies for the receiver LNA. Furthermore, we propose… more
Abstract:Development of semantic technologies to support materials design and development. This project is intended to start constructing the building blocks for 1. Common Vocabulary Development, 2. Annotation, exposure, and discovery of existing published material properties and processes using standard… more
Abstract:A rugged design of high power, high gain, low-loss transmitter with low profile is proposed to develop and test in Phase I. The design is based on self-focusing effect of surface waves leaking from a tapered, multi-wavelength-long, slow-wave structure. High directivity of the antenna is provided by… more
Abstract:Mobile Non-Intrusive Inspection (NII) systems are advantageous as they can be deployed to where the greatest need exists, and they generally have
small footprints, which is necessary in many locations. However the currently deployed mobile NII systems do not offer effective material
Abstract:Accurate quantitative characterization of materials is crucial for a wide range of industrial and research applications. New transmission scanning electron microscopy (t-SEM) methods have the potential for high-resolution imaging similar to transmission electron microscopy (TEM) with a less… more
Abstract:Collinear wakefield accelerator approaches are limited to transformer ratios of less than two for symmetric drive bunch profiles. Exceeding this limitation is necessary to establish dielectric or plasma wakefield accelerator research as a viable technology for future, compact, high-gradient… more
Abstract:Nuclear resonance fluorescence (NRF) is a promising active interrogation technique for nuclear plants, processing facilities, and spent nuclear fuel storage facilities that can provide detailed information about the nuclear structure of interrogated materials. The samples are exposed to gamma rays… more
Abstract:Conventional linear lattice accelerator designs limit the available dynamic aperture because they are unstable to chromatic effects and subject to resonances. By designing a lattice that is non- linear from the initial design, so-called integrable optics, the dynamic aperture can be increased as… more
Abstract:Present day simulation tools for the accelerator community have a narrow focus on specific problems and have unwieldy command-line driven inputs. In addition, to produce relevant results, the output from one program has to be fed into another, increasing the possibility of errors in translation… more
Abstract:Hybrid laser-plasma accelerator schemes are emerging as tools capable of producing high-energy electron beams as drivers for advanced light sources. However, drastic improvements in beam quality and shot-to-shot stability are needed to establish these schemes for widespread use. RadiaBeam… more
Abstract:Experimental measurement of Normal Zone Propagation (NZP) velocity in HTS 2G wires yields values below 1 mm/s. Such low propagation velocity results in concentrated energy dissipation and irreversible damage of the magnet during an unprotected quench. This project is developing a novel method for… more
Abstract:Present day photoinjector cathodes have poor lifetime or inadequate quantum efficiency for advanced applications. In addition, the efficiency is constrained by the frequency up-conversion in the drive laser from infrared to ultraviolet photons. Novel nanofabrication techniques allow for the… more
Abstract:Ultrashort pulse lasers have unique interactions with matter that include the ability to athermally ablate materials, create micron resolution texturing of surfaces, and provide diagnostic, sensing, and imaging capabilities. Of particular interest to the Navy is the potential use of ultrafast lasers… more
Abstract:The personal protective equipment (PPE) worn by firefighters protects them against burns and hazardous environments. This equipment works so well that they may not notice that their environment has become so hot that is no longer safe. Although current thermal sensor technologies (generally built… more
Abstract:Electric ships and other Naval applications employing batteries (and ultracapacitors) for energy storage need a universal battery management system (BMS) that can diagnose device degradation and ensure safe operation. The Navy currently faces a difficult situation; where each energy storage device… more
Abstract:Military personnel must be protected from diseases transmitted by ticks and fleas, including plague and Lyme disease. Effective surveillance of tick and flea vectors is vital to determine the population present, whether they are carrying disease, and whether control campaigns are working.… more
Abstract:ABSTRACT: The cleaning of aircraft maintenance facilities requires a detergent to remove soils including hydraulic fluids, fuels, oil and grease. The wastewater must be treated to remove toxic heavy metals (particularly chromium and cadmium) before it is discharged to a municipal wastewater… more
Abstract:TDA Research and the University of Colorado at Boulder will team together to develop a responsive sequestration temporary coating for chemical warfare agents. The coating will be easily applied to surfaces where it will cover and contain chemical warfare agents on tactical vehicles, planes or other… more
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