Abstract:Neutron scattering is a powerful technique that is critically important for materials science and structural biology applications. Pressurized 3He tubes are widely used in this field. However, the severe 3He shortage prevents this medium from satisfying even current installation upgrades. Clearly… more
Abstract:CTH is an expert level High Performance Computing (HPC) code developed by Sandia National Laboratories (SNL) to model a wide range of shock wave propagation and material motion phenomena. SNL continues to develop the technical capabilities of CTH, and, as a result, CTH is considered one of the most… more
Abstract:Protection Engineering Consultants (PEC) proposes to develop a coarse-grain neural network modeling approach for efficient simulation of shock propagation through geological media including soil-structure interaction. In the coarse-grain approach, fast-running computational elements are developed… more
Abstract:Protection Engineering Consultants (PEC) will use the results of the Phase I numerical analyses of armored tactical vehicles subjected to landmine detonation to further explore, develop, and validate state-of-the-art numerical modeling and simulation (M & S) tools and techniques. In Phase I, PEC… more
Abstract:Soldiers and Unattended Sensors can gain a significant advantage from advances in camera technology and automated image processing techniques. The processing and resource requirements to utilize these advances, however, impose an unacceptable burden in terms of power consumption and/or weight. The… more
Abstract:DESCRIPTION (provided by applicant): Mobile phone technology offers a variety of opportunities for innovative approaches to health communication and intervention. These opportunities have been amplified by the emergence of next-generation smartphone devices that are capable of rich multimedia and… more
Abstract:DESCRIPTION (provided by applicant): The goal of this 3 year Fast-Track STTR is to develop and evaluate a home-based intervention ('it's Your Game- Family') to provide age-appropriate sexual health life skills education and training for children (11-14 years) and to enhance… more
Abstract:Unmanned Air Vehicles (UAV) such as Fire Scout could increase its utility to the fleet by operating as a node in an airborne star network. Such a system would need to support full-two way communication with up to six other nodes for transfer and relay of data, imagery, command and control with 360… more
Abstract:This effort develops system concepts, a suite of algorithms and software for detection and tracking of moving surface targets (small boats, periscopes, and land vehicles) and dismounts that extends across the open water, surf zone, and beach. This suite of algorithms and software will perform… more
Abstract:The implementation of Sense And Avoid (SAA) capabilities on Unmanned Aircraft Systems (UAS) present a particular challenge in that collision threats can be either cooperative or non-cooperative. Cooperative aircraft are here defined as being equipped with ADS-B that broadcasts that aircraft"s… more
Abstract:RDRTec Inc. and Lincoln Laboratory propose to establish the feasibility and develop the plan for an extensible analytic framework and methodology to address unanticipated maneuver encounter modeling, collision risk estimation, and ownship maneuver logic. With the widespread introduction of Unmanned… more
Abstract:The proposed work is to develop innovative Maritime Situational Awareness Aids (MSAA) specifically targeted for small boats in dense maritime traffic environment to assist in developing actionable information to support the determination of hostile action and/or hostile intent.
Abstract:The proposed work further develops and supports transition of a long integration mode for radar detection and tracking of small maritime targets at high grazing angles in the presence of highly variable Doppler spectra characteristics that occur in the littoral sea clutter environment. Radar… more
Abstract:RDRTec Inc. proposes to enhance imaging modes to improve performance of Maritime and Overland Classification Aids (MOCA). In addition, this effort will further mature innovative processor and processing architectures that enable the Fire Scout Radar Autonomous Collisions Avoidance System (RACAS) to… more
Abstract:This project enhances military capability through innovations in improved mission radar modes, automation, and advanced algorithm suites that provide tactical situation awareness and decision support. This is achieved through enhanced trackers, resource management, target identification, and… more
Abstract:Maritime Classification Aids (MCA) that exploit both SAR and ISAR imaging of ships and small boats will be developed. These advanced algorithms are complimentary to and will be integrated into the ongoing Maritime and Overland Classification Aids (MOCA) projects. They will be optimized for the Fire… more
Abstract:Extreme high vacuum (XHV) systems are characterized by very low gas pressure and a small outgassing rate of the system surfaces. Such conditions are essential for longevity of photoemitters in accelerator injectors and particle and hydrocarbon-free environments, in, for example, production of… more
Abstract:The goal of this program is to create a prototype thin film superlattice thermoelectric cooler incorporating a parasitic heat leakage path defeating vacuum break via use of a negative electron affinity photoemitter surface as a free electron current source and to demonstrate its operation in a… more
Abstract:Energy storage systems comprised of high-density batteries, capacitors and/or flywheel technologies provide numerous benefits for shipboard power systems. However, high-density energy storage systems which must be installed in locations populated by personnel and sensitive equipment can fail… more
Abstract:This Small Business Innovation Research Phase II project will build upon the data compiled during Phase I in which Selenium Ltd. worked with university and commercial partners to develop a novel anti-biofouling technology to be deployed in water filtration membranes and membrane spacers. The… more
Abstract:The problems with current pure niobium (Nb) superconducting radio frequency (SRF) cavities are that manufacture is expensive; cavity performance is often poor; and manufacturing results are inconsistent. These problems stem primarily from three factors: (i) the high cost of pure Nb, (ii) a poor and… more
Abstract:ABSTRACT: This proposal"s objective is for Silicon Space Technology (SST) to develop a high-performance radiation-hardened design platform for building radiation-hardened Application Specific Integrated Circuits (ASICs) with a gate count>10M and Total Ionizing Dose (TID) performance>1… more
Abstract:ABSTRACT: AutoDrills at Lockheed Martin drill over 12,000 holes in the wing skins and understructure on each F-35 aircraft. To ensure these holes get the correct fasteners, a technician must measure the depth of each hole and mark the dimension on the skin adjacent to the hole. This procedure is… more
Abstract:Systems and Materials Research Corporation (SMRC) proposes combining its Manufacturing Technology and Materials Science expertise to address NASA's Advanced Food System Technology needs. Using progressive 3D printing and inkjet technologies, SMRC will design, build, and test a complete… more
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