Award Data

Electron Energy Corporation and University of Delaware propose to develop multiphase nanocomposite magnets with room temperature maximum energy product potentially up to 100 MGOe for high temperature applications. Multiphase nanocomposite magnets could take the advantage of the extremely high coercivity of SmCo alloys, the high saturation magnetization and moderate intrinsic coercivity of other ha ...

During Phase I, we have conducted proof-of-principle experiments to fabricate exchange-coupled isotropic permanent magnets with SmFeN-Fe4N compositions employing shock wave consolidation technique. We have also successfully synthesized nearly 100% Fe16N2 in bulk form. Under this Phase II plan, we propose to optimize and further enhance the isotropic exchange-coupled permanent magnets with higher e ...

Laser Induced Breakdown Spectroscopy (LIBS) is being successfully transitioned to field applications in both close-contact (proximity) and standoff detection modes. LIBS is attractive since it can be used to detect a wide range of chemical, biological and explosive (CBE) hazardous materials. While LIBS is well suited to evaluation of complex hazards, including improvised explosive devices (IEDs) ...

nGimat Co., in collaboration with the Georgia Institute of Technology, and the Wright-Patterson AFB Air Force Research Laboratory, proposes to develop a fuel injection method and advanced numerical simulation tools for injection of fuel at supercritical conditions in aero-propulsion combustors. This project is designed to accelerate understanding and commercialization of transcritical and supercr ...

Combustion powered actuation (COMPACT) is a flow control technology developed at Georgia Tech which utilizes a miniature combustion chamber (cubic centimeter scale) to produce high-speed pulsed jets suitable for aerodynamic flow control (separation control, drag reduction, shock control, etc.) at transonic or supersonic speeds. The system is lightweight, can be operated with passive fluidic valve ...

The design of Unmanned Aerial Vehicles (UAV’s) is a complex process of creating a reliable system of reasonable cost that can survive in hostile environments. Although UAV’s have unique aspects to them, similar goals can be found in almost any complex, competitive product. One aspect of the design of these systems that tends to be both difficult and poorly supported with available computer ...

The use of coated HT superconductors in the ac windings of electrical machines offers the possibility of much lighter electrical devices. To use these conductors at proposed high frequencies, present “as-manufactured” conductor geometries must be modified to reduce their ac loss by using fine filaments and other topologies). Equally important are more global winding losses requiring suitable ...

Cermet, Inc in collaboration with Georgia Institute of Technology proposes to develop spin Light Emitting Diode (LED) in a 24 month Phase II program. The spin LED is a simple yet powerful spintronic device that produces circularly polarized light and is a potent tool to quantify the spin injection efficiency and spin polarization efficiency.

We propose the development of a commercial prototype laser pulse shaping system for the defense, industrial and academic communities for advanced laser processing applications. The system will be used for closed-loop control of molecular reactions and dynamics by coherent electromagnetic fields. During Phase I we built and tested a breadboard system and due to its simplified optical system showed ...

Understanding the right thing to do in the battlespace is contingent on knowledge of the terrain and its tactical importance for military operations (e.g., terrain restricts or enhances abilities to observe, move, and shoot). The product of this Phase II effort will be TAH-RI, a COTS software component for systems developers, enabling them to easily make systems capable of identifying terrain fea ...