List

The MDA has needs for radiation-hardened electrical components and circuits. Thermionic-based vacuum devices have demonstrated their ruggedness and insensitivity to radiation, making them the top choice for space based operation.However, manual and cumbersome fabrication does not render it to circuit integration in an integrated circuit (IC) format to ensure best reliability and performance possib ...

The NMT/UA team propose to develop a radiation-hardened, low power, and highly robust delay-insensitive asynchronous circuit design methodology in 90nm technology, prototyped by designing a SET/SEL/SEU immune asynchronous microcontroller test chip (PIC 16C57, for example).The proposed Phase 1 SBIR effort will focus on design, simulation, prototyping and demonstration of the key functional blocks o ...

The primary objective is to develop a commercially-viable prototype of the slope adaptive prosthesis design and to iteratively improve the design based on ISO standards testing and rigorous use in human subject field trials. The proposed work will build upon knowledge gained in Phase I of the project, which established feasibility for this design approach in a lightweight, passive hydraulic foot-a ...

The Missile Defense Agency seek solid propellant, propulsion control systems with longer operation times, increased performance, and reduced size, weight, power, and cost.Solid propellant exhaust gases are commonly 2,000-4,000F.Proportionally controlled actuators that are capable of enduring higher temperatures while aiming to maintain performance and/or reduce SWaP-C will improve the robustness o ...

Thermal batteries are single discharge reserve batteries that provide very long shelf life, minimal self-discharge, wide storage temperature range, fast thermal activation under power demand, and wide range of operating and storage temperature conditions. We are proposing development and optimization of novel anode and cathode materials and demonstration of advanced thermal batteries (TB) that sig ...

The Department of Defenses (DoD) need for smaller and more efficient electronic beacon systems is growing due to smaller platforms that may not have the space or power delivery systems for all electronic items. There is also a need for beacons to operate in specific frequencies with the added flexibility to have each beacon generate a unique signal. The proposed Programmable Signal Generator Mod ...

We are proposing characterization and development of binder/separator and Cobolt Disulfide (CoS2) cathode for thermal batteries. The proposed solution addresses significant market segment, and supports projected markets growth. Along with our development in Phase I and Phase II, we will aim for fully functional prototypes and field tries, and market of our technology to DoD agencies. Approved for ...

Biomimetic Slope Adaptive Foot-Ankle Prosthesis This project will develop an innovative mechanical/hydraulic foot-ankle system that will help lower extremity prosthesis wearers to walk or run in a wider range of environments with close to normal walking biomechanics. The proposed system will have a unique combination of features, all mechanically implemented without electronics or external powe ...

The US Missile Defense Agency is seeking to develop innovative architectures and/or high temperature electronics for increasing the temperature capability of actuators used with proportionally controlled valves/thrusters. Solid propellant exhaust gases are commonly 2,000-4,000F while the actuator to valve/thruster interface commonly must be limited to less than 200-300F. This relatively low temp ...

Thermal batteries are single discharge reserve batteries that provide very long shelf life, minimal self-discharge, wide storage temperature range, fast activation under sudden power demand, and also wide range of temperature operating conditions. Such unique properties among electrochemical power systems are provided with application of molten salt electrolyte, which is in solid form under normal ...