Award Data

ABSTRACT: The overall technical objectives of the Phase II efforts are to develop, implement, and validate a computationally efficient and accurate buffet load predictive capability in ZONA's Stick-To-Stress Dynamic Flight Simulation (STS-DFS). This capability will allow a continuous simulation of the aircraft in STS-DFS for smoothly varying angle of attack and speed providing aircraft attit ...

ABSTRACT: The objective of this project is to develop sophisticated, graphical user interface driven software tools built on fully microscopic physics to design, guide and provide feedback on growth, fabrication and evaluation of semiconductor structures that provide optical gain in the critical 2.4-4 micron window. The mid-IR laser software design development has several potential applications t ...

ABSTRACT: The chalcogenide based ion-conducting memristor has been shown to be an effective element as the core of a simple neuromorphic computing circuit. The response of the computing circuit is the result of weighted external stimuli, the current state of the device, and the history of exposure by the device to the stimuli. A highly specialized version of the device, as developed by the Advanc ...

A vaccine to protect against diseases resulting from infection with Streptococcus pyogenes is under development. This vaccine utilizes a recombinant fusion protein (SpeAB) comprising of genetically detoxified SpeA, a secreted toxin, and SpeB, a surface bound and secreted cysteine protease. During phase I investigations a lead vaccine formulation was determined by optimization of critical paramet ...

Flexible electronic and optical devices, including sensors/detectors, waveguides, and photonic crystal structures, have significant promise for improving communication and information processing capabilities in a number of military and commercial applications. However, the development of such flexible devices has been hindered by the lack of effective manufacturing processes for producing these de ...

We propose a rapid mapping and 3-D visualization system especially suited for inside buildings, tunnels, urban canyons, and other environments where GPS may be poor or not available. The system--which was fully demonstrated in our Phase I effort-- includes mobile Sensor Nodes that wirelessly supply compressed 3D range data and color imagery to a central Fusion Node. The Fusion Node runs 3D recon ...

ABSTRACT: The Phase II technical objectives follow directly from the Phase I effort, where all tasks necessary for RF photonic receiver fabrication were demonstrated. The Phase II effort will pursue two major objectives: 1) further development of SEO100 EO polymer based chips, packaged devices and arrays in collaboration with University of Dayton (antenna designs), taking advantage of multiphoto ...

In Phase I we successfully reached all goals and milestones in developing liquid crystal sensors that detected 100 ppb of each of four target gases (DMMP, hydrogen sulfide, nitrogen dioxide and ammonia) within 60 seconds. In Phase II, we propose to expand this detection capability to a total of seven gases, adding volatile organic compounds, chlorine and half-mustard to the set. We then propose ...

ABSTRACT: The overall technical objective of this Phase II effort is to develop computational tools for computing response sensitivities of parametric multi-disciplinary air vehicle systems that exhibit nonlinear dynamic behavior for use in gradient-based optimization, smart sampling, uncertainty quantification, and risk assessment. To this end, the ZONA/MIT team will extend the 2-D ZEUS time-dom ...

ABSTRACT: ORBITEC will develop a new diagnostic to acquire simultaneous planes of velocity and temperature data at very high repetition rates. This diagnostic relies on a novel pulse burst laser system, a phosphor thermometry technique, and the mature PIV method. The work plan will involve developing and testing the laser, refining the integrated technique, and demonstrating it in a supersonic ...