Abstract:Multipactor discharges in dielectric accelerating structures are a major limitation on the performance of this otherwise very promising technology for future high energy physics machines and other applications. We will experimentally study a new approach, using a proper external solenoid field, to… more
Abstract:Fast electronic tuning of SC cavities is a critical issue for optimized rf power distribution for accelerators. The overall goal of the program is to develop an L-band externally-controlled fast ferroelectric tuner for controlling the coupling of superconducting RF cavities for the future linear… more
Abstract:Detection of smuggled nuclear materials concealed in cargo containers is an essential need for homeland security. A low cost and efficient method of scanning bulk cargo is to use a tunable energy gamma ray source. Laser plasma accelerators can currently produce (through Thomson backscattering) a… more
Abstract:DESCRIPTION (provided by applicant): Research has shown that parent-targeted interventions are effective in ameliorating conduct disorders, substance abuse, HIV-risk, and related adolescent problem behaviors. During periods of economic turmoil, however, major obstacles such as affordability impede… more
Abstract:DESCRIPTION (provided by applicant): Faraday Technology proposes to develop the FARADAYIC [ElectroPolishing Process, based on pulse reverse electrolytic polishing of stents, fabricated from nitinol and other materials of interest to industry, for rapid, cost-effective surfce finishing] in a simple… more
Abstract:The proposed SBIR project addresses the need for robust, compact, sensitive, low cost sensors for measurement of contaminants in water. The proposed innovation is the development and validation of an ion-selective microelectrode array, capable of simultaneous detection of multiple species in… more
Abstract:Faraday Technology Inc., with the guidance of The Boeing Company and Advanced Tooling Corp, proposes a drop-in replacement chrome plating process that can coat complex, hard to access surfaces such as the interior of landing gear, using an environmentally benign trivalent chromium bath. The proposed… more
Abstract:Redox flow batteries are a promising technology for electrical energy storage for renewable energy sources; however traditional redox flow batteries are limited in their use due to non-uniform pressure drops and mass transfer limitations, as well as high manufacturing costs related to the felt… more
Abstract:This Phase I SBIR program addresses the need for an integrated manufacturing method to recover and recycle metal removed during electrochemical machining. The proposed integrated system combines electrochemical machining, electrowinning, induced codeposition and metal ion concentration to directly… more
Abstract:This Phase II SBIR addresses the need for an integrated manufacturing method to recover and recycle metal removed during electrochemical machining. FARADAYIC (R)ECM combines electrochemical machining with electrowinning to eliminate sludge and recover machined metal, while maintaining the… more
Abstract:In Phase I, NTI conceptualized, designed, and demonstrated an enhanced Army Cognitive Readiness Assessment (ACRA) system that contained several innovations likely to revolutionize the way neurocognitive testing is carried out in the future. The initial effort expanded the number and range of ACRA… more
Abstract:General Nano's Phase II proposal is centered around low cost, high volume manufacturing of Carbon Nanotube (CNT) arrays on stainless steel sheets. The proposed technology is the basis for application development projects involving structural reinforced composites, conductive composites, EMI… more
Abstract:General Nano is the largest manufacture of Carbon Nanotube (CNT) arrays in the United States. General Nano proposes to leverage two of its proprietary CNT form factors to locally reinforce"hot spots"in composite structural applications. Provisional patents have been filed to protect both… more
Abstract:ABSTRACT: High precision and low cost test data acquisition and analysis systems are of wide interest in both military and commercial circles today. These systems depend on accurate time or clock synchronization across the entire system in order to correlate individual data samples across multiple… more
Abstract:For decades, High Frequency (HF) communications have been an important, in some cases the only, way of providing long distance communication. For most of that time, both voice and data communications in the HF radio bands (2 30 MHz) have been restricted to channel bandwidths no wider than 3 kHz.… more
Abstract:UHF SATCOM is a critical piece of the Navy"s worldwide communications operations. When in-band interference corrupts one or more channels, the ability to this system can be limited. GIRD Systems proposes the development of a digital signal processing system that removes interference between an… more
Abstract:In an effort to facilitate and further expedite the integration of the JTRS MUOS waveform to a large diversity of hardware platforms, GIRD Systems seeks to define and develop a methodology, including necessary tools and artifacts, needed to assess and improve the waveform portability effort. The… more
Abstract:During hypersonic reentry, the flow around reentry vehicles is ionized resulting in electro-optical and infrared emissions, detectable radar cross-sections, and attenuation of signals transmitted through the plasma. Modeling these flows requires both expertise and substantial user time. The Phase II… more
Abstract:These requirements demand that the undulators have short periods (around 1.5 cm) and high peak magnetic fields (around 1.6 tesla). For the windings of such undulators the solicitation also requests the use of new superconducting materials such as improved Nb3Sn superconductors and high temperature… more
Abstract:U.S. Department of Energy, Office of Basic Energy Sciences (BES) under Topic 11 ADVANCED SOURCES FOR ACCELERATOR FACILITIES Subtopic (b), Undulator Radiation Sources, is seeking superconducting undulators that can generate tunable (i.e. variable field) mono- chromatic x-ray beams in … more
Abstract:This proposal is submitted in response to the SBIR/STTR High Energy Physics Solicitation Topic 30(a). High-Field Superconductor and Superconducting Magnet Technologies for High Energy Particle Colliders, (a) High-Field Superconducting Wire Technologies for Magnets. The need is for strands that can… more
Abstract:There is high demand for tunable X-ray undulators in modern synchrotron light sources. While PrFeB based magnets are most suitable for cryogenically operated permanent magnet undulators (CPMU), there are no development efforts or a manufacturing base for PrFeB magnets. We will develop PrFeB based… more
Abstract:In this Phase II, we will develop and test a prototype of a compact, high speed circuit isolation device for medium voltage DC applications. The prototype will have a minimum power density of 30 MW/m3, an opening speed of less than 1 ms, an endurance of 5000 open/close cycles, a current of 2000 A,… more
Abstract:Electromagnetic railguns are transitioning from single shot lab guns to a weapon system firing 6-12 rounds per minute. The cables that supply the railgun current from the power supply must also make this transition. In Phase 1, we designed, built, and thermally tested a flexible cooled coaxial cable… more
Abstract:Transparent polycrystalline ceramic nanomaterials benefit a host of military applications including as laser materials, transparent armor, and high strength windows. While current nanopowder processing techniques produce large quantities of quality ceramic nanopowders, they yield parts with… more
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