Award Data

"Nondestructive inspection is a key component of programs aimed at extending the service life of aging aircraft. One important capability is the detection of cracking and corrosion around fastener holes. In thick, multiple layer structures, there is oftenno solution but removal of the fasteners for inspection, a costly and potentially damaging process. Phased array ultrasonics offer a novel and ...

"Current manufacturing technology for cast titanium components cannot guarantee theabsence of hard alpha inclusions.Under the effect of fatigue, such inclusions become likely sites for structuralfailure. By performing nondestructive inspections on the manufactured parts usingphased array ultrasound, one can eliminate parts with the largest inclusions.Despite such quality control, undetected inclus ...

"A shock mitigating suspended seat which places the Special Forces Operator in an optimal ergonomic position will be developed for use in small Maritime Combatant Craft. It will feature an actively controlled shock absorber to optimize the suspension for abroad range of operator weights and sea states. In Phase I, a conceptual design of all the major components as well as the architecture for bo ...

"R3 Logic, Incorporated proposes to perform a comprehensive study to develop a fullsuite of computer-aided design tools for three-dimensional circuit integration. Thecompany will build on its existing tool set that enables 3-D physical layout andverification and will develop recommendations for extending these tools to permitanalyses of 3-D circuit performance, including thermal and electromagneti ...

"3D-IC proposes to develop design specifications for a 12 megapixel 1000 frame / second digital output imager. The proposed design will be based on using a monolithic substrate for the photosensor array that is engineered to achieve high quantum efficiencyand good spectral response in visible light. The company proposes to investigate adaptation of its proprietary pixel-parallel processor core arc ...

"R3 Logic, Incorporated proposes to develop a high-resolution, 12M-pixel 1000 frame / s imager to meet the Army's digital imaging needs for weapons test and evaluation. Through this program, R3 Logic will not only build and demonstrate a high-resolutionimager, but will formulate a new methodology for commercially viable fabrication of large-format focal plane arrays. Large focal plane digital imag ...

"We propose to develop Co-Located Dual Band (VLWIR1/VLWIR2) Focal Plane Arrays on Strained Layer Superlattices (SLS) Material. We propose innovative Al(x)Ga(1-x)As/InAs SLS layers to produce detectors for very long wavelength (22 um). The key features are:1) SLS Material Growth by Migration Enhanced Epitaxy (MEE) Technique. Type II SLS layers are grown with Migration Enhanced Epitaxy Technique by ...

"The objective of this proposal is to create an innovative bioinformatics system for the management and analysis of microarray data. It will be a new generation of informatics system that goes well beyond any system presently available. The system will notonly allow users to track the generation of data with a flexible laboratory information management system (LIMS), but it will also allow users t ...

"A compact, reliable, efficient and inexpensive cryocooler requiring less than 1kW of power for 2W of cooling at 10Kelvin is being developed and will be demonstrated. This performance is at least twice as efficient as the best current state-of-the-art forsmall low-temperature cryocoolers. The proposed technical approach, whose feasibility has been confirmed, is to apply the advantageous features ...

"Military field feeding operations require an easily transportable and energy-efficient system to recycle the greywater produced in ware washing. A multiple-effect evaporator is proposed that will distill the greywater, heated by a diesel/JP-8 powered oilburner or other available liquid/vapor heating medium. It is designed to recover at least 90% of the greywater as potable hot water or steam to ...