Abstract:Directionally solidified (DS) superalloy blades provided the basis for substantial gains in turbine engine performance in recent decades. Now, single crystal (SX) nickel-base alloy blades can be grown directionally with interior passages for cooling air, enabling more advances in engine performance… more
Abstract:SC2RAM ( Simulated Cognitive Cyber Red-team Attacker Model) is a cyber red-team-in-a-box that enables proactive response to cyber-attacks by developing a deeper understanding of the cognitive behavior of the players in the cyber-ecology (attackers, users, and defenders), embedding this understanding… more
Abstract:SoarTech will research technologies, collectively called"Lucid,"to enable and manage supervisory control of multiple unmanned vehicles (UVs). Lucid will monitor the mission and behavior of a team of UVs and (1) detect and project important events, alerting users to them and (2) estimate… more
Abstract:ABSTRACT: We propose to fabricate a high performance signal and pump combiner for high-power fiber lasers and fiber amplifiers. We will use advanced glass micromachining processes that will alleviate the fabrication challenges associated with either tapered fused fiber couplers or side-pumped… more
Abstract:This Small Business Innovation Research Program (SBIR) Phase I project is to demonstrate the feasibility of the environment resistant resonant sensor (ERRS) process which will enable a next generation of high performance and high reliability sensors. In the last 5 years, microelectromechanical… more
Abstract:The goal of this work is to provide the Navy with a new, ultra-small vibration suppression system for quartz oscillators, which will be used as a master clock reference for fast data rate sensor arrays, radar, anti-jamming, and other electronic countermeasures used in high vibration environments.… more
Abstract:The objective of this proposal is to demonstrate a generic package that provides high vacuum, temperature control and vibration isolation for a wide range of high performance (tactical and navigation grade) micromachined inertial sensors. Inertial sensors (accelerometers and gyroscopes) are now… more
Abstract:This Small Business Innovation Research Phase I project addresses the urgent need for new mouth guard materials that provide better protection. Despite widespread use of mouth guards in sports, there are more than 1 million dental injuries per year costing $500 million in the US alone. Akervall… more
Abstract:While most media attention in the wake of a terrorist attack, a natural disaster, or even a single building fire focuses rightly on the safety and wellbeing
of the general public, one often overlooked aspect of these catastrophic events is the extreme risk taken by first responders who enter… more
Abstract:This Small Business Innovation Research Phase I project relates to the use of nano-structured chemicals in the processing of light-weight magnesium (Mg) alloys for high performance applications. It is postulated that reactive nano-structured chemicals such as polyhedral oligomeric silsesquioxane… more
Abstract:Diesel compression ratios are normally set high (16:1 to 23:1) for cold starting, yet data show optimum fuel efficiency and emissions occur at compression ratios below 14:1. The industry trend has been to steadily reduce compression ratio. Literature findings indicate that reducing Diesel… more
Abstract:Diesel engine manufacturers need a way to improve fuel economy as well as limit NOx and particulate emissions to meet upcoming federal, state, and global regulations. A large percentage of emissions and fuel consumption occurs during cold start and light to medium load operation. EMA proposes to… more
Abstract:DESCRIPTION (provided by applicant): For twenty years prolonged extracorporeal life support (ECLS ECMO) has been standard treatment for infants with severe heart or lung failure unresponsive to other treatment. The healthy survival rate in over 30,000 cases ranges from 40% in cardiac arrest to 95%… more
Abstract:DESCRIPTION (provided by applicant): The long range goal of this research is to develop and commercialize a novel device that provides mechanical airway support to treat obstructive sleep disordered breathing (SBD). The investigators invented and fabricated a machine that requires no electricity and… more
Abstract:DESCRIPTION (provided by applicant): There are 5 million births in the United States each year of which 500,000 are premature. Prematurity is associated with substantial mortality, morbidity, and escalating cost. The complications of premature birth include respiratory, gastrointestinal, and… more
Abstract:A significant challenge in scaling micro-propulsion devices up to 100s of Watts as well as scaling macro devices down to sub-kiloWatt level is the lack of a compatible neutralizer technology in the meso scale. Sub-kiloWatt EP systems require cathode technology that can produce sufficient current… more
Abstract:Vesitech, Inc. has developed a totally new class of water treatment technology utilizing novel carbon based electrodes that have been shown to electrochemically produce advanced oxidation (AO) species in-situ in contaminated water. Depending upon the electrode formulation and configuration, the… more
Abstract:The Mackinac Technology Company is proposing to develop a novel antireflection film that will virtually eliminate the reflection of interior lighting on transit bus windshields and significantly improve driver visibility and passenger/pedestrian safety. Additives are incorporated into windshield… more
Abstract:DESCRIPTION (provided by applicant): A key component in any investigation of association and/or cause-effect relationships between the environment (e.g. air pollution, heat waves) and health outcomes (e.g. asthma, heart disease, cancer) is the availabilityof accurate models of exposure at the same… more
Abstract:Aerospace structures are often subjected to a broad spectrum of mechanical and/or aerodynamic excitations and, therefore, there is a real need for the development of a modeling technique which can be used for the vibroacoustic analysis, with high fidelity and adequate spatial and spectral… more
Abstract:Surface temperatures in atmospheric reentry simulations range from 1500-2300 K, while stagnation temperature on the leading edge of a Mach 6 flight vehicle at 25 km altitude is 1817 K. Sensors that can operate at temperatures well above 1273 K are needed to provide reliable validation data for TPS… more
Abstract:The presence of energetic ions, that appear under high cathode current operation, stand as a showstopper to the realization of high power electric propulsion. Physical barriers such as the use of carbon electrodes (e.g. NEXT) are no longer sufficient as ion energies measured greatly exceed the… more
Abstract:The objective of this SBIR project is to develop a man-portable S- and C-band communication antenna that can simultaneously track and communicate with multiple nanosatellites in several planes. We propose a low-cost phased array antenna design whose particular architecture could be adapted to a… more
Abstract:The Navy in support of the sailor has identified the need for an advanced ballistic shield for Crew Served Weapons Stations that will allow for a required level of ballistic protection without interfering with other shipboard duties that need to be performed. This proposed system will protect the… more
Abstract:DESCRIPTION (provided by applicant): Roughly 30 million Americans suffer from hearing loss and would benefit from some form of hearing augmentation. However, the hearing aid (HA) adoption rate is low, less than 25% [Kochkin, (2009)] and those who do adoptwait more than 10 years before doing so… more
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