Abstract:…t interceptor available space and still generate significant pulse energy and repetition rates to achieve the desired operating ranges. Scalable architectures that lead to increased operating ranges are highly desired. Laser configurations must be inherently thermally and… more
Abstract:… build on successful demonstrations of SiC-based wireless transmitter designs in high temperature and high mechanical load environments to develop silicon carbide (SiC) based integrated wireless sensor-transmitter suites for extreme temperature operation in nuclear thermal… more
Abstract:Present high power density Si-based systems are severely limited by the electrical and thermal performance of active and passive components as well as electronics packaging technology. As a result, the next-generation of radar power supply systems require a new and revolutionary… more
Abstract:… of both transmit and receive paths. The cost, performance, and reliability of these modules have been plagued due to limitations in power amplifier packaging designs. Currently, a cavity-mount approach is utilized that minimizes parasitics and reduces thermal… more
Abstract:Variable-emittance materials are in high demand for applications ranging from manned and unmanned space platforms (e.g. in radiators at the Moon's poles where damage could be prevented during times of low heat load) to spacecraft thermal control… more
Abstract:… (<-60 C ) and high (>+90 C) temperatures, due primarily to poor conductivity/ion mobility at these temperatures. This work seeks to use a new ionic liquid, developed in entirely unrelated work by this firm (in variable-emittance electrochromics for spacecraft thermal… more
Abstract:This project develops a small mobile personal cooling system that can be worn conveniently by individuals with heat-related disabilities. The successful development of this mobile technology: (1) supports access, promotes integration, and facilitates the independence of… more
Abstract:…op a new class of light weight nanostructured magnesium alloy-ceramic reinforced composite in bulk form that exhibits high strength and superior corrosion resistance suitable for future lightweight structural components in military and various aerospace, automotive and thermal… more
Abstract:… special kind of spray drying technique which has the ability to form particles with a more narrow size distribution when compared to traditional spray drying techniques. The spray-dryed particles will be analyzed for particle size, morphology, composition and thermal stability… more
Abstract:…c. proposes to develop a proprietary refrigeration based cooling system for submarine antenna mast electronics cooling. This system will be highly adaptable and have the capability to maintain lower than ambient temperatures at the electronics cold plate. A thermal prototype… more
Abstract:ATA Engineering, Inc. (ATA) proposes a small business innovation research (SBIR) program for a novel compressor heat-extraction development program in response to NASA's solicitation for advanced design concepts to enable increased high stage loading in single and… more
Abstract:ABSTRACT: A variable-fidelity toolset for conducting thermo-analysis of steady-state and transient behaviors of vapor compression systems (VCS) and generalized aircraft thermal management systems is proposed. Existing dynamic models of VCS components will be leveraged and… more
Abstract:… on accumulated network traffic information, and implementing new policies on network security hardware. ATC-NY will develop BotMesh, a network sensor infrastructure and framework for cyber security algorithms. The BotMesh architecture manages the collection and storage of… more
Abstract:The cold cycle dilution refrigerator is a continuous refrigerator capable of cooling to temperatures below 100 mK that makes use of a novel thermal magnetic pump. The refrigerator will provide continuous cooling at temperatures below 100 mK. This technology will provide cooling… more
Abstract:Future instruments and platforms for NASA space applications will require increasingly sophisticated thermal control technology, and cryogenic applications will become increasingly more common. For example, the Single Aperture Far-IR (SAFIR) telescope and other cryogenic… more
Abstract:Modern RF electronics such as those used in airborne active electronically scanned array (AESA) based radar systems employ high-power density, high-temperature electronic devices requiring advanced thermal management technology. For optimal operation, these devices, in… more
Abstract:…tion stability and efficiency at high altitudes. The overall objective of the proposed work is to assess the feasibility of developing a high performance airbreathing combustor for hydrogen-fueled very high altitude aircraft by promoting stable combustion using thermally stable… more
Abstract:… reduction of the growing electric power generation load from the engine could lead to extended mission endurance by reducing the fuel burned for electrical power production, and by reducing the mass of both primary and backup power conversion/energy storage systems. We… more
Abstract:High Power Photodiodes (HPPD) are of significant interest to the military as they are critical components in photonic distribution systems. The key to developing a high performance HPPD is improving its linearity (OIP3>50dBm), RF output power (~5W) and thermal performance… more
Abstract:…ll enable urban forestry management personnel and their coordinating organizations to maximize positive impact on the urban landscape and calculate the quantitative financial and non-financial metrics for return on investment, including such diverse factors as carbon storage and… more
Abstract:… through their leaves. - By storing carbon and reducing carbon emissions from power plants through lowered energy use, urban trees have a far-reaching impact on global climate change. - The preponderance of asphalt and concrete in urban settings causes a "heat… more
Abstract:… of 100 meters with over 90% efficiency. A notional application of the technology is to deliver power to rovers exploring the inside of craters at the Lunar poles, where solar power is not available. The naturally low temperatures would eliminate the need for thermal… more
Abstract:The objective of this work is to determine the optimal process for manufacturing lightweight linerless cryogenic storage tanks using ionic liquid epoxy composite material that can compete with metallic tanks currently in use.Ionic liquids, because of their unique properties such… more
Abstract:…ogies, LLC proposes to adapt technologies developed by and resident in The University of Texas at Austin Center for Electromechanics (CEM) in the areas of superconducting Trapped Field Magnet (TFM) motors, magnetic bearings, terrestrial and space-based flywheel energy storage… more
Abstract:…, to offer high average output power. Banpil will perform: (a) identifying and carrying out the conceptual design, modeling and simulation of the proposed UV laser source, (b) design and simulation of the process for fabricating prototyped UV-laser source, and (c) thermal… more
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