Abstract:This project develops a multimodal computer graphics visualization tool that is based on an inexpensive consumer electronic product, a wireless haptic accessory device, and visualization software. During Phase I, a prototype is developed and compared against hard-copy embossed print outs and an… more
Abstract:DESCRIPTION (provided by applicant): Under the acronym Survey and Test Platform for use in Underserved Populations, Phase II (STeP- UP2), Advanced Medical Electronics Corp, in collaboration with the Johns Hopkins University School of Medicine and several secondary partners, proposes to expand the… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project will develop a prototype online ion monitor for more efficient and cost effective management of water resources in the power industry. The industry currently lacks instrumentation that can both monitor ions below 10 g/L concentrations… more
Abstract:The emerging cellulosic-based biofuels industry will benefit national security, lower Green House Gases (GHG) emissions, and bolster the American farmer through a reliable cash crop without necessarily stressing the American food supply. For the biomass industry to become sustainable, it is believed… more
Abstract:DESCRIPTION (provided by applicant): 40,000 women die annually in the US as a result of breast cancer (BC). Although BC can be controlled if detected early, a significant number is not detected until later and these patients are treated using therapies tocontrol both primary tumor and… more
Abstract:The technical objectives of this program are to develop a cost-effective process to deliver Celestial body simulants for the foreseeable future. Specifically, the technical objectives of this project are:Â? Deliver 3 metric tons of a lunar Mare simulant. A portion of the simulant will be bulk,… more
Abstract:Space exploration require simulants for equipment design, development and testing. This proposal directly responds to the solicitation by improving simulant fidelity, availability, and cost, by developing an innovative process to chemically enrich a low cost feedstock and manufacturing high… more
Abstract:ABSTRACT: Military and other software systems often face the need to accept untrusted software components into the system. The proposed research will enable secure integration of untrusted software components by (1) isolating these components using application-level (per-process) virtualization;… more
Abstract:SDR (Software Defined Radio) systems will often be required to accept a software component that is untrusted, e.g. from a military coalition partner. The proposed research will perform not only memory address space isolation, but other high level security monitoring services, for these untrusted… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project seeks to develop a novel memory, which has both volatile and non-volatile functionality. Such memory combines the non-volatile memory?s ability to retain information in the absence of power (such as Flash memory) and the fast access… more
Abstract:DESCRIPTION (provided by applicant): MRI is a proven non-invasive technique that makes high resolution image of the brain. Echo planar imaging (EPI) is the most widely used MRI technique used for neurosciences due to its extremely fast imaging speed and unique contrast mechanisms. EPI combined with… more
Abstract:Use of polarization signatures can dramatically improve the performance of active or laser sensors for automated target recognition (ATR) and other applications. While their potential has been widely recognized, laser polarimeters have been limited by technology gaps in two areas: utilization of… more
Abstract:Infrared optical systems are advancing rapidly. Infrared Focal Plane Arrays (FPAs) have grown from small single color scanning detectors to large two-color detector arrays. New materials and processes are improving IR system performance. But the transition from promising laboratory-based technology… more
Abstract:ABSTRACT: Optical component fabrication for electro-optical sensor payloads has advanced in leaps and bounds; however, component assembly into a final system has not. Payload designers often must choose between fabricating optical components with extremely tight mechanical tolerances to support… more
Abstract:This Small Business Innovation Research (SBIR) Phase II project will develop a commercial growth process for single crystals of KBe2BO3F2 (KBBF) using hydrothermal techniques. The compound was developed 10 years ago and shows exceptional promise as a deep UV non-linear optical (NLO) material. The… more
Abstract:ABSTRACT: This Small Business Technology Transfer Phase I project will address the problem of obtaining low-defect-density gallium nitride single crystals for substrates to enable low-defect, high-performance epitaxial growth. Gallium nitride is a very promising material for numerous applications… more
Abstract:This Small Business Innovation Research (SBIR) Phase II project will develop and commercialize a revolutionary method to convert standard low-cost optical microscopes into high-performance, low-cost imaging instruments for biological research and education. The technology uses a specialized image… more
Abstract:This project will develop innovative composite powders and composites that will surpass the properties of currently identified materials for advanced gas turbine engine applications. Phase I will demonstrate a powder metallurgy technique for fabricating high-temperature, oxidation-resistant… more
Abstract:This research is dedicated to developing high fidelity lag damper models to significantly improve the accuracy of the analysis of the rotor lead-lag damper forces over a wide range of blade lead-lag motion amplitudes, temperatures, and frequencies in support of aircraft design and engineering… more
Abstract:On-deck positioning and securing is an essential aspect of rotorcraft shipboard operations. The controlled or restrained on-deck positioning of aircraft is a complicated process that is strongly affected by the unsteady ship motion, the turbulent wind condition, and the aircraft and ship flight… more
Abstract:A virtual flight simulation provides a cost effective tool for testing the aircraft systems and evaluating the controllability for new aircraft designs and upgrades of existing designs. Development of a virtual pilot that can address a range of rotorcraft maneuvers and which can be adapted to… more
Abstract:Modeling engine and drivetrain (i.e., propulsion system) dynamics and control is a vital part of modern rotorcraft simulation as they are closely coupled with the rotor dynamics and impact the aircraft performance and transient response. The current engine modeling method for real time rotorcraft… more
Abstract:High speed robust very low power radiation hardened bus interconnects are required to accelerate on-board computations, further improve reconfigurability and upgrade capabilities of tracking systems, and provide easy system upgrade. The existing radiation-hardening techniques significantly degrade… more
Abstract:Low temperature survivability, high performance and radiation tolerance of electronics in combination is required for NASA's surface missions. Modern sub-micron CMOS circuits operate at low power supply voltages and offer a very large scale of integration and compatibility with automated design… more
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