Award Data

A feasibility investigation is proposed for designing a HIRF aircraft test facility which reduces existing test time by at least a factor of two without comprising the HIRF requirements for aspect angle/polarization and field strengths (both average and peak). SEA proposes a hybrid TEM cell/reverberation facility which will reduce test time involved with repositioning test equipment or test ...

A RECENT BREAKTHROUGH IN POLYMER BATTERY TECHNOLOGY NOW PERMITS A PRACTICAL, VERY HIGH ENERGY DENSITY, LONG LIFE SECONDARY BATTERY TO BE FABRICATED. THIS PROPOSAL DESCRIBES A PHASE I CONCEPTUAL DESIGN STUDY AND PRELIMINARY CELL EVALUATION. PHASE II WILL CULMINATE WITH THE DEMONSTRATION OF A PROTOTYPE 600 WH/KG BATTERY.

This work offers an innovative approach to predicting system behavior (in terms of reliability and performance) based primarily on the structural characteristics of a formal functional specification. The mechanism for process composition is codified in the CSP-to-Stochastic Petri net (CSPN) toll. CSPN supports systematic specification, automatic translation and subsequent augmentation (e.g., fai ...

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A NEW APPROACH TO ALKALI BATTERY DEVELOPMENT, WHICH CAN SATISFY THE DEMANDING HIGH RATE, HIGH SPECIFIC ENERGY SPACE MISSION REQUIREMENTS, IS PROPOSED. THE PROPOSED APPROACH OFFERS SPEPCIFIC ENERGY PERFORMANCE COMPARABLE TO THE BEST RECHARGEABLE LITHIUM BATTERY CHEMISTRIES CURRENTLY UNDER DEVELOPMENT, WITH SUBSTANTIAL INCREASES IN SPECIFIC POWER. THIS PROPOSAL DESCRIBES A PHASE I BATTERY CONCEPT FE ...

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The research proposed herein is designed to validate the critical technologies required to implement a miniaturized, portable biological agent sensor with 1,000-fold higher sensitivity than prior art devices. This sensor is based on the proprietary Multi Photon Detection (MPD) technology developed by BioTraces, Inc. When used with the Super IRMA assay developed by BioTraces, MPD has enabled the ...

MicroFab Research (MFR, Inc.) proposes to apply the techniques of micromachining to aid in the fabrication of millimeter wave components, thereby reducing manufacturing expenses. Many microwave applications such as radar and communication systems would be improved by shifting to higher frequencies, provided new lower cost manufacturing techniques can be found. A manufacturing technique is presente ...

CURRENT TECHNIQUE OF OPTICAL FLAME DETECTION RELY ON THE USE OF NARROW BANDWIDTH SENSORS WHICH HAVE BEEN DEMONSTRATED TO BE PRONE TO FALSE ALARMS. TO ADDRESS THIS NEED, AMERICAN RESEARCH CORPORATION OF VIRGINIA (ARCOVA) PROPOSES TO DEVELOP AN INTELLIGENT MACHINE VISION INTERFACE FOR THE DETECTION AND CLASSIFICATION OF SPECTRAL FLAME SIGNATURES. THE APPROACH BEING PROPOSED WOULD USE MACHINE VISION ...

Novel techniques have been developed for the application of micromachining techniques to the fabrication of millimeter and submillimeter wave components for space based receivers and radar systems. These techniques may permit significant reductions in costs of fabrication. Also, design cycles and system development may be accelerated. These techniques are compatible with the fabrication of linea ...