Abstract:… Hand labor to assemble the ceramic array into the SCP shell, Cost of ceramics, and Cost of the aluminum SCP shell. Performance improvement for the SCP projector will be accomplished by pre-loading the projector such that the ceramic elements are in compression. … more
Abstract:In X-ray Free Electron Lasers (FEL) the use of ultra-compressed beam bunches often results in a residual chirp left in the beam from the compression stages, which can be detrimental to the FEL performance. The problem is particularly acute in the next generation X-ray FELs which… more
Abstract:… drift. In order to generate and preserve the electron beam, transverse and longitudinal space-charge effects have to be precisely managed. Several different approaches, such as single-electrons at high repetition rate, and various velocity bunching and magnetic compression… more
Abstract:… were developed for a Transport Segment Delay Estimator (TSDE). The TSDE infers path delay behavior based on a novel extraction of information collected at a single point. Using simulated scenarios, the method was successfully validated and output data was compressed… more
Abstract:Battlefield Telecommunications Systems proposes to build low delay low complexity lossless compression software framework and hardware prototype to be integrated in the telemetry system of a target vehicle test bed. The proposed compression algorithm is specially designed for… more
Abstract:…, may decrease the reliability of existing assessment methods. Therefore, the Army is seeking a non-destructive evaluation (NDE) system which can connect with currently fielded Army systems to identify the following required information: concrete compressive strength… more
Abstract:… standard 2.8 mm corneal incision and re-expands to produce a desired capsulotomy of 5 mm in diameter. In Phase I, we sucessfully demonstrated project feasibility by developing device protoypes that met specifications in terms of dimensions for intraocular use, compressibility,… more
Abstract:ABSTRACT: Liquid rocket engine (LRE) turbopumps operate in complex flow regimes that range from cavitating liquid flows in pumps to shock-containing compressible flows in turbine components. The unsteady flow phenomena seen by structural components establish design limitations… more
Abstract:Bridger Photonics, Inc. and the University of Arizona have successfully demonstrated a Phase I dynamically programmable multi-band compressive imaging system. The team demonstrated three key technical concepts that prove the feasibility of this powerful technology: 1. Advanced… more
Abstract:ABSTRACT: Space-based space situational awareness (SSA) for the surveillance and reconnaissance of deep space (DS) resident space objects (RSOs) requires advanced compression algorithms. Due to downlink availability and bandwidth limitations, gross loss compression is performed… more
Abstract:…ed that near surface residual stresses play a significant role in fatigue performance. Tensile residual stresses are of concern because they accelerate fatigue crack initiation and fatigue crack growth relative to what would occur in the absence of residual stress. Compressive… more
Abstract:… property measurements to higher temperature applications, we propose the development of a high-temperature microsample testing system capable of temperature control up to 1100°C. The proposed thermo-mechanical testing system can perform uniaxial compression and… more
Abstract:…ube TES devices reduced the power consumption (factor of 3 to 7) and weight (10% to 47%) of VCS-cooled systems. Mezzo considered several configurations for the TMS systems but determined that a split system with the low temperature components cooled by a vapor compression system… more
Abstract:DESCRIPTION (provided by applicant): Approach-specific, Multi-GPU, Multi-tool, High-realism Neurosurgery Simulation Surgical treatment of neurological diseases is complicated and requires advanced training. However, compressed internship schedules in hospitals creates a… more
Abstract:The Department of Defense (DOD) accounts for over 21 million barrels of oil usage per day, with a majority of the fuel being appropriated to JP-8. Among the military"s various armed forces, the Army alone spends over $4.1 billion for energy, with a major portion of this also attributed to JP-8… more
Abstract:ABSTRACT: This proposal outlines a scalable, low-cost procedure for fabrication of hierarchical hybrid nanomaterials that produce ultra-high pressure tolerance and surface area vessels. These vessels enable physical storage of hydrogen through compression and adsorption at… more
Abstract:…sed to prevent water from leaking past the stem. The corrosion occurring on the valve stem can compromise the packing gland and lead to a leaking valve. The packing is a graphite bushing that is relatively soft and capable of sealing around the valve stem when compressed by a… more
Abstract:…. Lossy material will be placed in the round waveguide, and the selection of the TE01 mode minimizes the electric field normal to the surface of the lossy material. This lossy material in the TE01 round waveguide will be mechanically confined in compression (without… more
Abstract:… for active SBLI flow control. This type of actuator has demonstrated the potential for all the ideal actuator traits listed above. In Phase I, we experimentally demonstrated the ability of our actuators to reduce the size of a separation bubble caused by a compression ramp… more
Abstract:… and photonic hardware together with digital processing software. During Phase II, we will develop a prototype with a sample rate of>10 GS/s and>8 effective bits (ENOB) at 20 GHz, which can be operated either in the classic Nyquist sampling mode or in a compressive… more
Abstract:… a flexibly customized, on-demand, and independent basis. In this project we will develop a compact and much less expensive coherent terahertz source that allows generation of high peak and average power. The approach uses microbunching provided by the beam compression in an… more
Abstract:… HSI sensors far exceeds the throughput of existing real-time data analysis and telemetry systems. This SBIR program addresses the critical HSI data-processing needs of airborne platforms by developing algorithms and software for efficient, high-fidelity compression… more
Abstract:… based asphalt, sealant, and polymers in the manufacture of building materials. Compared to petroleum based products, this biopolymer has significant advantages, including substantially lower production costs, direct use of flue gas CO2 without compression,… more
Abstract:… able to react to unanticipated scenarios or adapt to dynamically changing environments in a correct and intelligent fashion, and therefore may lead to unsatisfactory system performance or even mission failure. In collaboration with Brigham Young University, UtopiaCompression… more
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