Abstract:The goal of this program is to design and fabricate selected liquid rocket engine combustion components. This goal will be accomplished by developing a low-cost, near net-shape technology for fabrication and rapid densification of ablation and oxidation-resistant LRE components for a wide variety… more
Abstract:This proposal is directed at creating discontinuous unidirectional composite from continuous unidirectional prepreg. The process, Selectively-Discontinuous-Fiber (SDF), introduces micro-cuts in preimpregnated unidirectional materials at specified locations. This process will allow… more
Abstract:We propose to develop manufacturable high-temperature superconducting (HTS) Josephson junctions on silicon substrates. This technology will make available a wide range of silicon fabrication methods, allowing superconducting and semiconducting circuit elements on the same chip. The ultimate goal is… more
Abstract:IMPORTANT TECHNOLOGIC OBSTACLES MUST BE REMOVED BEFORE SEMICONDUCTOR DEVICES MONOLITHICALLY INTEGRATED WITH OXIDE FERROELECTRICS CAN BECOME A PRACTICAL REALITY. THE INNOVATIONS OF THE PROGRAM ARE; (1) ADVANCING THIN-FILM DEPOSITION TECHNOLOGY TO ACHIEVE FULLY EPITAXIAL GROWTH OF FERROELECTRIC FILMS… more
Abstract:Over the next decade there will be a renewed emphasis on the production of chemicals and liquid fuels from biomass, the use of agricultural wastes as feedstocks, and the development of crops and farming techniques optimized for fuel production. In view of the tremendous diversity of biomass… more
Abstract:This Small Business Innovation Research Phase I project will fabricate an array of gas-sensing elements from pulsed-laser deposited (PLD) metal oxide thin films on silicon wafers, which will be integrated with fiberoptics and a digital signal processor (DSP) for device operation, readout, and signal… more
Abstract:A stratified random sampling technique is used to minimize the time until detection of users of illicit drugs. The stratification is based on likelihood of drug use and importance of the billet occupied. Likelihood of drug used is calculated from fundamental characteristics (e.g., age, sex,… more
Abstract:Standard U.S. Navy fiber optic assemblies require that the fiber be bonded to the connector using an adhesive that is labor intensive and heat controlled (MIL-A-24792). Advanced Material Systems (AMS) proposes a study that could solve this problem through the development of an adhesive system… more
Abstract:The proposed effort in Phase I is to identify properties of propellants that solidify at cryogenic temperatures, "cryosolids", that will be tested in Phase Ii and to deliver a detailed design of a cryogenic testing device. This device will be able to measure tensile, flexural, shear and compressive… more
Abstract:3Tech proposes in the phase I effort to provide a detailed feasibility report analyzing the existing high voltage DC power supplies in the communications aircraft for weight reduction possibilities. In addition, 3Tech proposes a novel multiphase High Voltage Power Converter to Navy to power the… more
Abstract:Traditionally, kinematic measurements have been made using electro-mechanical transducers which produce a signal which is proportional to the parameter being measured. This approach is unlikely to be replaced by optical tracking techniques, but there are many instances where it is impractical (or… more
Abstract:Current fire fighting training methods are possibly lacking maximum effectiveness due to increasing safety and environmental regulation. Additionally, performance measurement in large classes becomes difficult unless trainees have identical training scenarios and evaluations. This proposal details… more
Company:A & E AssociatesAgency/Program/Year/Phase:DOD / SBIR / 1996 / 2
Abstract:Holloman AFB rocket sled requirements for computing the aeroheating and structural temperature effects thereof exceed the capabilities of available aeroheating methods in that accounting for shock impingement heating, real-gas, or non-air effects as needed for the sled application may be absent from… more
Company:A & O, Inc.Agency/Program/Year/Phase:DOD / SBIR / 1996 / 1
Abstract:The project addresses the development of a 64K Massively Parallel P rocessor (MPP) accelerator board together with OS software for installation on a HP-748 workstation providing generation of real-time, high-fidelity, high pixel density and high refresh rate graphic images. The MPP board will… more
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