Award Data

This program is designed to development and implement portable friction stir welding for both repair and subassembly of Navy Al structures. This dual use requirement necessitates two different approaches. For example, subassembly implies relatively small structures and a moderate number of components. Further, subassemblies can be welded remote from their final assembly location and moved to, a ...

Air Force operations often expose flight crew and support staff to unusual light-dark cycles that causes misalignment of the circadian pacemaker and sleep-wake cycles, resulting in disturbed sleep and impaired waking function. Air Force personnel are also frequently required to remain vigilant, often under conditions of acute or chronic sleep deprivation. An effective countermeasure is required to ...

Ceramatec and the Idaho National Laboratory will develop a hybrid bi-functional catalyst for the selective production of JP5 range diesel fuels. Standard Fischer Tropsch catalysts and reaction conditions result in a broad distribution of products. Catalyst performance is dependent on both composition and microstructure, and microstructure is the result of processing history. Processing variations ...

A pressure tolerant, neutrally buoyant, high-energy density battery is proposed that utilizes a Li+ conducting, solid-electrolyte separator, LiSICON. The LiSICON ceramic is fabricated using state of the art tape casting methods which allows composite structures of porous and dense layers ~100mm thick. The layered structure increase mechanical strength and decrease interfacial and bulk resistance ...

Compared to conventional power sources, fuel cell systems present such benefits as high efficiency, low emissions, long life, and near silent operation. Of the various fuel cell types, Solid oxide Fuel Cells (SOFC) have a number of advantages in hydrocarbon fuel applications because of their solid-state construction and high temperature operation. Presently, SOFCs operate in the temperature range ...

This Small Business Technology Transfer (STTR) Phase I research project is designed to develop and characterize a novel, multi-functional oil quality sensor for the automobile and diesel engine markets. The objective of the proposed research project is to develop an innovative, cost effective multi-functional oil quality sensor that can detect a variety of degradation mechanisms for engine oil. Cu ...

The intent of the proposed effort is to investigate the detailed composite material performance characteristics after being subjected to cryogenic temperatures and impact damage. HyPerComp Engineering, Inc. (HEI) and Utah State University (USU) further propose to correlate these characteristics to composite overwrapped pressure vessels (COPVs) and demonstrate the correlation through actual COPV t ...

The region of the millimeter and submillimeter-wave frequency bands, from 100 GHz to 3 THz (wavelengths of 3 to 0.1 mm, respectively), are some of the least explored and yet information rich regions of the electromagnetic spectrum. This region of the spectrum, referred to as the terahertz (THz) frequency regime, roughly 300-3000 GHz, is ripe for development. A major impediment to development of a ...

This Small Business Technology Transfer (STTR) Phase I research project will determine the feasibility of developing new solid-state devices based on photomixing (optical heterodyning) in laser-assisted field emission to generate terahertz (THz) radiation. Many THz applications are now under study, including air quality monitoring, cancer detection, and security screening of packages and personne ...

The proposed STTR will develop a shock-hardened, autonomous, miniature, wireless multi-channel data acquisition system that is installed in payloads launched from various platforms. The system will be designed to survive impact loads at least ten times higher than those specified in the program solicitation and will also exceed the size and weight constraints for the final design. eTracia has def ...