Abstract:… are utilizing more sophisticated and higher powered electronics in the pursuit of extended missile range, improved accuracy and precision targeting for striking enemy threats. Tight packaging and sophistication of these electronic systems can generate significant heat loads,… more
Abstract:… metal particles are now coated with an oxide layer. In some applications, these metallic powder particles are intended to participate in an exothermic reaction and release energy upon shock or impact loading. The existence of an oxide layer requires the heating of the… more
Abstract:… systems. The technology which is currently deployed achieves up to 14, 10 second pulses providing 2400 watts of power at 75 volts. The present battery, a primary lithium/SO2 system, suffers from safety concerns and limited power capability relating to excessive heat… more
Abstract:… that are light weight and low cost. An effective thermal control solution is needed that can integrate with on-detector electronics used in nuclear physics instruments. A new manufacturing method is proposed by Reactive Innovations, LLC to develop micro- channel heat… more
Abstract:… poor spectral resolution, calibration problems due to matrix effects, and limited dynamic range. In Phase I, the proposed technique will be tested by measuring 85Rb/87Rb isotope ratios in natural abundance rubidium carbonate and in mixtures of the isotopically pure… more
Abstract:… propose to design, to develop, and to demonstrate a proof-of-concept pattern recognition capability using open source data types ported to a spatial grid structure. The capability would identify areas of interest from the data and display the results as heat maps showing… more
Abstract:ABSTRACT: Microcosm, in cooperation with Aerojet Rocketdyne and Sierra Engineering, proposes to develop a LOX/kerosene swirl injector with a body of Inconel 625 deposited onto a copper faceplate. The post-processing includes stress relief and heat treatment. The copper alloy… more
Abstract:…ge the design flexibility and manufacturing capabilities of TOMO to optimize an engineered core and shell solution. BENEFIT: Mikro"s innovative technologies will successfully integrate the casting core and shell into an engineered system which can optimize heat… more
Abstract:… engines for use in UAVs, missiles, drones and both General and Regional Aviation aircraft. Key markets for the foreseeable future that will be served by foil bearings will include energy and environmental areas, including turbine powered generators as well as waste heat… more
Abstract:… selected will have both a long future and an open architecture. The FPGA-based Core and Adapter PCBs will be designed to support rapid migration to different USAF Data Transfer Units. The ruggedized enclosure will encapsulate the components, provide heat dissipation,… more
Abstract:… can be used as solid propellants for commercial launch vehicles, satellites, military launch vehicles, and missiles. Additionally, these materials can be used to enhance military pyrotechnics to deliver improved battlefield illumination or compact and very high heat… more
Abstract:Fuel cells are environmentally clean, quiet, and highly efficient devices for generating electricity and heat from natural gas, biomass, and other fuels. Of the various fuel cell types, solid oxide fuel cells (SOFCs), which operate at high temperatures, are especially promising… more
Abstract:…ributed strain sensing will be modified to trigger an explosive impulse. Our solution will minimize the use of internal space and save weight compared to SOA actuation alternatives for small munitions. NextGen will develop printed diode based switching to resistively heat a thin… more
Abstract:ABSTRACT: The proposed research effort is focused on developing a super hydrophobic ice-phobic coating technology that will minimize ice formation on aluminum heat exchangers/condensers. In Phase I, Oceanit will focus on developing the proposed materials, demonstrate ice… more
Abstract:… Cryogenic Thermal Energy Storage (ARCTES) system, which will provide temporary backup cooling for circulating helium gas coolant in high-temperature superconducting (HTS) systems for naval applications. The ARCTES will rely on an initially-frozen cryogen to absorb heat from… more
Abstract:ABSTRACT: Modern military aircraft are encountering major thermal obstacles as a result of significant increases in on-board heat generation combined with a reduced ability to transfer heat to the ambient environment. Adaptive power and thermal management… more
Abstract:In Phase I RANCOR successfully demonstrated an innovative enabling humidity control technology to provide very low humidity air to water sensitive, fully reusable CO2 adsorbents. The use of adsorbents enables complete reusability/rechargability and reduces the total heat load… more
Abstract:… electronics systems in military vehicles and buildings will significantly increase thermal loads of their Environmental Control Systems (ECS). Advanced thermal management technology is needed for these ECSs. We propose to develop a highly effective, low-cost heat exchanger… more
Abstract:… seeded methods require injection of particles or gas that are unacceptable. Seedless velocimetry techniques, such as Molecular Tagging Velocimetry (MTV) have been very successful in supersonic flows, but are challenging in this particular application because the flow is pure… more
Abstract:… of next-generation aircraft. To implement this strategy, we propose to develop a control system to configure the Adaptive Power and Thermal Management System (APTMS) based on the subsequent flight profile to enable the APTMS to use the most appropriate cooling system(s), … more
Abstract:…, in real time, a signal-monitoring field-programmable gate array (FPGA) of direct and indirect attempts to reverse-engineer CT. The SMATCOC will not obstruct normal operation of electronic components; moreover it will improve their performance due to higher heat dissipation.… more
Abstract:ABSTRACT: Physical Sciences Inc. proposes to develop a no moving parts magnetic refrigerator system capable of cooling focal plane arrays (FPA) to temperatures below 123 K. The system will utilize a multiple stage magnetocaloric effect chain to reject heat to a 300 K… more
Abstract:… to improve both reliability and safety. The objective of the program is to demonstrate that stainless steel and Inconel alloy components can be fabricated by using a high power laser to sinter metallic powders. The energy output, the power density and the duration of heating… more
Abstract:… Boundary Layer (TCBL), Piasecki Aircraft proposes to evaluate existing meteorological sensor packages, integrate new off-the-shelf MEMS sensors, and design an air-launched UAS to improve the resolution of observations captured in the TCBL. Capturing latent and sensible heat… more
Abstract:In fusion plasmas, ion cyclotron range of frequency (ICRF) and lower hybrid range of frequency (LHRF) power is anticipated to be a primary auxiliary heating and current drive sources in next step tokamak experiments like ITER. From a technological perspective, several… more
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