Award Data

Our objective is to significantly increase the electron transfer efficiency of the enzyme-catalyzed reactions at electrodes and thereby establish a new state-of-the-art power source for military and commercial systems. The approach is to develop a novel method for orienting enzymes immobilized onto the electrode surface that results in facilitated charge transfer. The proposed bio-electrode techn ...

The objective of this research is to develop materials that replace the current generation of visible smoke formulations used by the U.S. military. In particular the materials must produce low or no flame so that they don't present a fire hazard, have relatively low toxicity, and are efficient. The efficiency is defined in a figure of merit that combines fill factor, yield factor, extinctio ...

Sensor development researchers and engineers have perpetually sought novel methods to reduce sensor size and improve performance. Continued miniaturization of sensors through micromachining has enabled novel applications and introduced new paradigms for engineered systems to interact with the world. The challenge has always been to improve performance while continually reducing size. In the curren ...

This STTR Phase I project will develop a novel multifunctional coating to combat a wide range of threats in a variety of complex situations for the warfighter. Military combat uniforms currently use NYCO fabrics (Nylon/cotton 50/50). The US Army is seeking new coating technologies that will impart multifunctional properties such as antistatic, conductive, flame resistance, improved abrasion resis ...

The project will remove a key difficulty that currently hampers many existing methods for computing unsteady electromagnetic waves on unbounded regions. Numerical accuracy and/or stability may deteriorate over long times due to the treatment of artificial outer boundaries. We propose to develop a universal algorithm and software that will correct this problem by employing the Huygens'principl ...

The overall objective of this proposal is to evaluate the new in-situ growth monitoring system, Auger Probe, in an MBE environment for reliable and reproducible, highly precise results. State-of-the art data manipulation techniques will be used without impacting the growth process (MBE in this case). Using Auger Electron Spectrometry (AES), the Probe system will be used for in situ, real time an ...

The enormous effort devoted to the data acquisition, signal processing, and automatic recognition of stationary targets has resulted in a generation of synthetic aperture radar (SAR) systems that are meeting the challenge of real-world conditions. However, in a practical battlefield, moving targets may pose a more severe threat than stationary targets. Many high value targets are only vulnerable w ...

Beginning from an advanced stage of development, this Phase II STTR project will produce designs and prototypes for a ricin-specific artificial antibody constructed using DNA origami. These novel constructs will provide both a capture function (mimicking the properties of an antibody) and intrinsic optical reporting functionality, which marks a significant improvement over current antibody capabil ...

The proposed work will result in a method for production of dense, hard, tough, strong tungten carbide (WC) ceramic material for ultimate use as the penetrating core in armor piercing projectiles. Focus is on the development and feasibility of a titanium silicon carbide (Ti3SiC2) based matrix as a replacement for cobalt based materials currently used. Ti3SiC2 is a so called ductile ceramic which ...

A technique that enables new methods of obscurant modeling with faster rendering while maintaining or improving physical fidelity is proposed. The proposed technique not only exhibits the statistics of voxel based obscurants, but matches real-world data as well. The main objective from Phase II efforts will be a further refinement of the flow field and particle technique of generating physically c ...