Abstract:ABSTRACT: Noise alleviation for tactical jet aircraft is critical for community acceptance of military operations. While new fixed-geometry engine nozzles can mitigate noise, adaptive concepts can adjust to multiple flight conditions and reduce noise without compromising other performance metrics.… more
Abstract:Rugged tactical vehicles are critical to the success of U.S. Navy and Marine missions and must be transported around the globe at a moment"s notice. Many of these vehicles, such as the High Mobility Multipurpose Wheeled Vehicle (HMMWV), Interim Fast Attack Vehicle (IFAV) and Light Strike… more
Abstract:An advanced rotorcraft induced velocity software module has been developed for enhancing the fidelity of real-time piloted simulations of rotorcraft shipboard operations. This software module is built upon real-time solutions of the full-span, free-vortex rotor wake combined with fast panel models.… more
Abstract:Current comprehensive rotorcraft analyses typically use lifting line theories coupled with 2D look-up tables to determine rotor blade lift, drag and pitching moment. These methods cannot directly capture 3D flow effects that influence the aerodynamic characteristics of advanced planforms, complex… more
Abstract:This Phase II.5 effort will extend the prior Phase II work and result in a first article of a fully flight qualified 1TB solid state disk, with a SATA 2 interface and meeting applicable requirements.
Abstract:DESCRIPTION (provided by applicant): The significance of this project is the development of a novel photoactivated collagen dressing with demonstrated bactericidal effects, minimal toxic effects and low susceptibility to mechanisms of microbial resistancein an effort to ultimately expand the… more
Abstract:Up to 2700 terawatt-hours per year of geothermal electricity generation capacity has been shown to be available within North America, typically with wells drilled into geologically active regions of the earths crust where this energy is concentrated (Huttrer, 2001). Of this potential, about half is… more
Abstract:Silicon Carbide deep UV detectors can achieve large gains, high signal-to-noise ratios and solar-blind operation, with added benefits of smaller sizes, lower operating voltages, radiation hardness, ruggedness and scalability. SiC UV APDs implementation is challenging due to some material defects,… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project seeks to develop a novel technique and device for high-speed uncooled room-temperature infrared (IR) imaging using micro-antennas and Metal-Insulator-Metal (MIM) rectifiers. These antenna-rectifier structures, called rectennas, will be… more
Abstract:Silicon Carbide (SiC) electronics has the potential for revolutionizing the high temperature high power electronics industry. There is a strong need for tools and models for circuit design using the new SiC power devices that are coming to market. Our work in this project will focus on developing… more
Abstract:DESCRIPTION (provided by applicant): Though drug-eluting stents have successfully reduced restenosis rates in coronary applications, they have not proven as effective in peripheral applications. There is evidence that suggests that restenosis is driven bymechanical factors and that stent placement… more
Abstract:Cornerstone Research Group Inc. (CRG) proposes to continue the efforts from the 2010 NASA SBIR Phase I topic X5.03, "No-Oven, No-Autoclave (NONA) Composite Processing." NONA offers NASA the ability to manufacture composites without an oven or autoclave, which will significantly decrease… more
Abstract:CRG has recently developed a new class of shape memory polymers (SMP) that are electrically activated, as opposed to the more mature thermally activated SMPs. Electrically activated shape memory polymers (EASMP) open a new design space of unexplored functionality beyond what has been considered for… more
Abstract:Future missile systems will need to be faster, more precise, impact a larger theater of operation, and exhibit improved safety for friendly combatants. There are many technology elements that contribute to the desired level of control. In solid propellants, nanoparticle additives theoretically offer… more
Abstract:Cornerstone Research Group Inc. (CRG"s) demonstrated expertise in the proposed technology areas presents the Defense Threat Reduction Agency (DTRA) the opportunity to obtain a hard target munitions"electronic potting system to protect hard target munitions (HTM) electronics from the high g… more
Abstract:Cornerstone Research Group Inc. (CRG) proposes to develop and characterize self-healing, corrosion-protective polymer coatings. CRG's demonstrated expertise in the proposed technology areas presents the Navy with the opportunity to obtain a self-healing coating resulting in enhanced reliability… more
Abstract:ABSTRACT: Cornerstone Research Group Inc. (CRG) proposes to design and demonstrate rapid-release fasteners, based on Veriflex shape memory polymers, for application in aerospace structural components. In this Phase I effort, CRG advanced rapid-release fasteners by developing and fabricating… more
Abstract:It has been demonstrated on a small scale that nanoparticles have the potential to improve the performance of high-energy density gun propellants. Nanomaterials such as Al and B have been integrated into gun propellants resulting in increased burning rates, burn-rate tailorability, and efficiencies.… more
Abstract:Advanced reactive materials with reduced electrostatic discharge (ESD) sensitivity are needed by the Army. Nanoscale thermite compositions are of interest because of their fast reaction rates and high flame temperatures. Unfortunately, in many cases, the materials are so reactive that they are… more
Abstract:JTAG provides full and open access to the internal state of all JTAG-enabled components of a system under test. While this capability is critical to the development and system maintenance processes, it is a backdoor into all JTAG-enabled system components. This project seeks to eliminate/secure the… more
Abstract:ABSTRACT: The US Air Force (AF) is increasingly being required to conduct operations in complex environments with friendly forces or noncombatants in relatively close proximity to targets. Currently there is no single weapon which can offer a satisfactory range of lethal effects on the variety of… more
Abstract:Corvid Technologies is pleased to offer a solution for remotely delivering explosive detection materials. The objective is to deliver a liquid explosive detection agent with a 40mm projectile using existing launch systems. Innovative materials and design techniques will be used to ensure accurate… more
Abstract:Corvid Technologies is excited to offer a unique solution for protecting tactical vehicles during high-speed external transport. The innovative design employs a fabric net structure rigged to the vehicle which significantly reduces the impeding air velocity on critical components. This approach… more
Abstract:The primary objective of this effort is to further develop and validate a computational capability which can be used to assess propulsion systems for compliance with insensitive munitions (IM) requirements. Comprehensive testing to ascertain IM compliance for such systems is time consuming and… more
Abstract:Corvid Technologies is pleased to offer this SBIR Phase II proposal. In the proposed effort, we will extend the high-fidelity analysis processes demonstrated during Phase I to generate large-scale, production-quality databases for intercept debris fragments. Our approach utilizes an innovative… more
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