Abstract:DESCRIPTION (provided by applicant): Low cost high frequency (15, 20 and 25 MHz), and high resolution medical imaging linear array transducers will be designed and constructed for commercial sale under the direction and design of the NIH Resource Center fo
r Ultrasonic Transducer Technology at the… more
Abstract:The maximum data rates through store interfaces based on MIL-STD-1760 or other interface standards have been previously limited by older technology data bus standards used with these interfaces. This has limited or precluded the ability to conduct efficient and timely transfers of some types of… more
Abstract:There are 315 to 458 million metric tons of CO2 (or equivalents) emissions per year due to primary aluminum production, of which 21 to 31 million metric tons are estimated to be produced in the United States. In part, this is due to the enormous electrical energy consumption entailed: 548… more
Abstract:Wireless Sensor Technologies will develop a passive wireless temperature sensor system for gas turbine engine applications under the referenced SBIR. Once productized, the functional and operational goals for the sensor are to 1) Measure the surface temperature of the Yttria Stabilized Zirconia… more
Abstract:Condition-based Maintenance (CBM) systems significantly improve the effectiveness of maintenance programs for complex systems by optimizing the timing and focus of the procedure. The approach minimizes the associated costs. The proposed sensor system enables CBM sensors to be easily added to… more
Abstract:A Weigh-in-Motion (WIM) system is being developed that will deploy in or on roadways of all types and accurately measure and report weights of crossing vehicles, including total vehicle weight and individual axle and wheel weights. The innovation in the system is that it senses horizontal (lateral… more
Modern technology, particularly computers and weather satellites, and the availability of data provided by coordinated meteorological observing networks, has resulted in enormous improvements in the accuracy of weather forecasting. Satellites, in particular, have given… more
Abstract:Many fire accidents in aircraft are related to engine nacelle as the environment involving fuel and high temperature. Once fire occur an engine usually lost its operation capability or even explodes. Preventing, suppressing, and extinguishing engine fires are critical engine design factors.… more
Abstract:Lightweight structures has enormous potential for space vehicles applications as the reduction of weight from metallic structures add to vehicle performance, reduce launching and maintenance costs. The high strength, superior stiffness, and lightweight characteristics of carbon fibers have created… more
Abstract:This SBIR Phase I project will develop bimetallic platinum copper/carbon nanofibers in a filter media system to react and remove nitrate from drinking water. In the same operation the system will perform filtration and thereby reduce the time for the operation and cost. The bulk of the Phase I… more
Abstract:The current ballistic material systems for small arms protective inserts in personnel armor are based on ceramic plates with fiber-reinforced composite backing. The current Interceptor OTV (Outer Tactical Vest) and SAPI (Small Arms Protective Inserts) have saved many lives, but the current… more
Abstract:DESCRIPTION (provided by applicant): The analysis of complex natural mixtures presents a significant scientific challenge in biomedical studies involving natural products and other complex biogenic samples, particularly when the need for isolation of minor
constituents arises. Countercurrent… more
Abstract:In flight diagnosis and anomaly detection is a difficult challenge that requires sufficient observation and real-time processing of health information. Our approach uses formalized attributes that are available as selectable and enforceable properties necessary for diagnosis based on principles of… more
Abstract:Verification and Validation is a multi-disciplinary activity that encompasses elements of systems engineering, safety, software engineering and test. The elements that go into the V&V of a complex, software intensive product come out of activities that are performed by all of these disciplines… more
Abstract:Future DoD systems, such as UAVs, will rely on greater functional integration and autonomy that create interactions among applications and resources that have mixed criticalities. WWTG's innovations in this project will benefit the Air Force (and other DoD branches) by providing: 1) A… more
Abstract:The robust engineering of large-scale distributed real-time systems is no easy task. Software-based systems, both distributed and embedded, have reached the point where overall complexities radically increase the chance of defects and jeopardize run-time goals of dependability and performance. … more
Abstract:This Small Business Innovation Research (SBIR) Phase 1 project will develop an active microvalve for control of refrigerant fluids. Intended for use in refrigerators and air conditioners, the device will meet or exceed stringent industry standards for reliability, efficiency, and cost. The transfer… more
Abstract:XCOM Wireless is a small fabless semiconductor and RF MEMS component developer. XCOM focuses on component products for Defense prime contractors and the commercial test and instrumentation communities. This program employs several emerging technologies to substantially improve the efficiency of… more
Abstract:Micro gas turbine engines with state-of-the-art ultra-compact recuperators could be a real game-changer for small unmanned air vehicles and portable power generation. A key enabling technology for these engines is a low-cost, high speed bearing system that has long life, while operating without… more
Abstract:Designers of modern, high speed electrical power generation machinery have had great success in increasing the overall system efficiency of these machines over the past few decades. These increases in efficiency are extremely important for applications in modern tactical aircraft, where any losses… more
Abstract:DESCRIPTION (provided by applicant): Pulmonary medicine is facing a broad spectrum of unmet clinical needs, mainly for three reasons: (1) Lack of regional and quantitative information about lung function especially in obstructive disease; (2) Lack of a rad
iation-free diagnostic modality in… more
Abstract:The detection of radioactive xenon is an important component of both national and international efforts to detect nuclear explosions. Existing radioxenon detection systems have high sensitivity, but a better discrimination of Xe isotopes is desirable to better distinguish the radioxenon background… more
Abstract:While the DOE has spent billions of dollars over the past two decades building, staffing and equipping four national synchrotron radiation facilities to support advanced research in all fields by supplying intense brilliant x-ray beams covering a wide range of energies, x-ray detector capabilities… more
Abstract:LIDAR (Light Detection and Ranging) technology plays important roles in NASA's space missions. Specifically in KSC's launch vehicles operations, break-through in LIDAR technology could provide ability to economically measure incremental ballistic wind velocities along the predicted trajectory of… more
Abstract:NASA has a pressing need for increasing the efficiency of launch range surveillance during mission launch operations. Difficulty in verifying a cleared range causes significant launch delay that may significantly affect the operation safety, cost and schedule. With the increase of workload on… more
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