Abstract:ABSTRACT: The U.S. Air Force is seeking high-thermal conductivity gaskets to improve the thermal efficiency of space-based electronic systems. Advanced gasket materials will enhance the performance of electronic packages by improving heat dissipation during operation. … more
Abstract:…nduce changes into the radome and thereby decrease the performance of the radar system. The objective of this work is to demonstrate the feasibility of producing radomes using low-cost benzoxazine materials. Benzoxazines exhibit good moisture resistance and thermal stability as… more
Abstract:Concepts NREC will perform a feasibility analysis of a Brayton Cycle-based, supercritical CO2 (S-CO2) system to recover waste heat from an MT-30 gas turbine used in marine applications. The S-CO2 cycle has been promoted in several DOE studies as an efficient prime mover system… more
Abstract:Our preliminary assessment, based on skillful deployment of advanced aerodynamics with considerations for synergistic aerodynamic and functional integration of the electric drive motor and heat exchanger with the fan, establishes the basis for an Total-to-Static eff. of 85+% in… more
Abstract:Due to increased complexity of spacecraft and longer expected life, more sophisticated and complex thermal management schemes are needed that will be capable of dissipating a wide variety of heat loads under harsh operating conditions. An optimal thermal… more
Abstract:…. CEI’s main application focus with this engine has been a solar thermal system for distributed residential heating and power. This renewable energy system, the SolarFlow® System, consists of rooftop solar thermal collectors, the SolarHeart Engine, a solar thermal… more
Abstract:The overall goal at the end of this multi-phase program is to develop an energy harvester composed of rectenna arrays that are connected in parallel that harness significant amounts of infrared electromagnetic energy. The ultimate systems will be capable of harvesting watts, kilowatts of energy… more
Abstract:…ication. The simplicity of this technology and reduced part count will lead to fewer failure rates out in space. The compact and lightweight nature of this system will enable more space applications. The higher efficiency of this system will lead to significantly less heat… more
Abstract:CRG proposes a spray-on, reusable advanced vacuum bag system based on cyanate ester elastomer (CEE) material. Current vacuum bag systems do not meet the thermal and chemical needs of today"s high performance aerospace composite needs and/or are difficult to use, resulting… more
Abstract:… the livestock confinement houses. We anticipate our ammonia monitor will be useful in smart ventilation control systems of animal confinement buildings, ammonia leak monitoring in fertilizer manufacturing plants and ammonia-based commercial refrigerated storage… more
Abstract:ABSTRACT: This Phase I STTR project will develop carbon fiber reinforced polymer (CFRP) material systems incorporating metallic nanoparticles with low-temperature sintering properties to render structures with very high transverse thermal conductivity. CFRPs are already used in… more
Abstract:…ta as possible as far out"on the edge"as possible is a given. CTI proposes an architecture and set of cross-layer optimization algorithms where the mobile wireless platform invests a policy-based degree of its energy in: managing its internal data storage … more
Abstract:…m quality. This goal will be accomplished through the construction of a composite thin disk gain element pumped using a novel geometry to insure uniform pump distribution across the active lasing region and will operate with very low quantum defect and hence minimal thermal… more
Abstract:Work proposed for this Phase I involves utilizing existing EBDM technology with newly incorporated closed loop process controls to develop optimized parameters for thermal management of the process intended to improve microstructure and mechanical properties over those… more
Abstract:… quality and affordability to meet Air Force program requirements. The scope deals not only with the EBDM process specifically but the entire supply chain which is involved with delivering finished titanium aerospace structures, including raw material suppliers, heat… more
Abstract:… to meet the Operationally Responsive Space directives, Accipiter Systems is proposing to develop an Optical Burst Mode networking system with a passive optical core and intelligent ASIM modules that interface the optical network to sensors, processors and shared storage. The… more
Abstract:…. The Navy requires an advanced DC/DC converter design compatible with Transmit/Receive (T/R) Modules utilized in Navy AESA radar systems and compatible with shipboard power requirements. The power systems within AESA radar systems consume significant power, space and thermal… more
Abstract:… and development of high power, high linearity, and high efficiency GaN amplifiers for millimeter-wave applications. Our plan is based around consideration of many elements within the design process including: device modeling, device layout, loadpull, harmonic loadpull, thermal… more
Abstract:…ce. The proposed approach offers a standard basic platform that is readily expandable to optimize performance for extreme regions of the parameter space such as very long wavelength operation that may require signal processing in the presence of very high thermal dark… more
Abstract:The Continuous-Flow Streamwise Thermal-Gradient CCN Counter (CFSTGC) ommercialized by Droplet Measurement Technologies has proven to be reliable, robust, and relatively simple to operate for ground-based and airborne measurements. Supersaturation changes are made by varying… more
Abstract:…2 and 13CO2 isotopologues at atmospheric CO2 concentrations.The ECqcL<SUP>TM</SUP>-QEPAS technique involves tightly focusing an infrared laser beam between the prongs of a commercial quartz tuning fork (QTF). Absorption of the laser emission by the sample heats up… more
Abstract:… text-based multi-INT data. We build on SPEAR to provide the RDF Entity and Association Disambiguation (READ) capability. READ will provide Entity and Relationship Co-Reference Resolution, RDF Conflict Identification and Resolution, and improved RDF Schema for Context Storage.… more
Abstract:…COAs, 2) interactive optimization mechanism allowing consideration of operators"threat response preferences, and comprehensive insights, 3) a fully functional SOA-compliant GUI software for space threat response decision support system, and 4) efficient storage and… more
Abstract:…rdware and software. The new measurement data system consists of two parts; a glove-like surface treatment that contains the pressure measurement devices and wires passing to a recording device on the moving rotor blade (or wing) and a rotating data acquisition and storage… more
Abstract:To design, develop, and conduct a high level unified platform to collect, store, and manage terabytes of data for reporting and testing on software to be used for an automated database that will be interfaced through a secure, web application.
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