Abstract:Flow rate measurements for cryogenic propellants are required for spacecraft and space exploration systems. Such a requirement has been hampered by lack of fast and accurate instruments among existing technologies. This proposed project will develop a mass flow measurement system for… more
Abstract:ABSTRACT: This Small Business Innovation Research Phase 1 project will evaluate the feasibility of utilizing X-Ray tomography to map liquid mass fractions in optically dense sprays. High fuel flow rate nozzles are ubiquitous in rocket propulsion, power generation, and transportation. In these… more
Abstract:This proposal seeks to develop novel, widely tunable bandstop filters for the suppression of co-site interference in next generation phased array radar and electronic warfare systems. The filters are based upon highly loaded evanescent mode cavity resonators that are integrated into standard printed… more
Abstract:DESCRIPTION (provided by applicant): In comparison to standard x-ray therapy, proton therapy allows an increased dose of radiation to a tumor and by reducing the amount of radiation to healthy tissue. As a result, it provides the best possible option for using radiation to control and eliminate… more
Abstract:DESCRIPTION (provided by applicant): Dramatic growth of the senior population in the U.S. is widely expected to challenge the capacity of this segment of the U.S. health system. Alternative strategies to support seniors living independently will be critical in meeting the short fall. My Health Care… more
Abstract:DESCRIPTION (provided by applicant): This SBIR project, Case Study Investigation: Contextual Reconstruction of Accidents for Safety and Health (CSI: CRASH): Using Immersive Learning and Cross Platform Mobile Solutions to Address Accident Investigations from a Multi-Perspective Standpoint, seeks to… more
Abstract:DESCRIPTION (provided by applicant): The overall goal of the proposed SBIR program is to develop the powerful Laser Scanning Digital Camera Stimulator (LSDC-S), for fundus imaging and accurate retinal localization during visual function assessment. Low vision, due to retinal disease and other visual… more
Abstract:The highest available operating temperature for magnet wire is 240 degrees C. As electromagnetic performance is directly related to the density of winding turns times the operating current, the maximum operating temperature of magnet wire is the largest single constraint to advancements in high… more
Abstract:Commercial producers of nursery crops, plant seed, and food crops all require assurance of healthy planting stock. To address this need, laboratories, institutions and agencies, worldwide, use a variety of methods to examine plant materials and demonstrate that seeds, cuttings, and plants test free… more
Abstract:DESCRIPTION (provided by applicant): The objective of this Phase I study is to develop an intra-oral, adhesive film which can cover and protect various mouth sores and deliver low doses of pain relieving lidocaine and anti-inflammatory doxycycline to thesore site. In particular, we will focus on… more
Abstract:Navy ships use of gas turbine engines for both main propulsion and electrical power generation. With typical simple cycle thermal efficiencies of around 32-35%, a great deal of energy is lost as exhaust waste heat from the gas turbines. Clearly there is a need to develop systems that can recover as… more
Abstract:This project researches and develops natural support mechanisms to improve the quality of life for people who cannot use their hands and must use voice command or switch interfaces to interact with their environment. This project demonstrates the technical merit, feasibility, and cost efficiency of… more
Abstract:The goal of this project is to combine low cost consumer electronics with an innovative approach and state-of-the-art software to deliver a device capable of removing barriers in vocational settings for individuals who are blind or visually impaired. This project demonstrates the technical merit,… more
Abstract:This project demonstrates the technical merit, feasibility, and cost-effectiveness of combining ground-breaking Radio Frequency Identification (RFID) technology with an innovative approach and state of-the-art software to deliver a system capable of removing barriers in vocational settings. This… more
Abstract:DESCRIPTION (provided by applicant): The older adult population (65+) is the fastest growing segment of the American population and is expected to grow from 12% to 21% of the US population over the next 20 years 1. As people live longer, the prevalence ofdebilitating, diseases such as… more
Abstract:This project designs, develops, and evaluates a fully functional prototype of a power wheelchair with a variable position mid wheel drive system. The variable position drive wheel system can be moved forward or backward from the mid wheel position using an automated simple mechanical linear motion… more
Abstract:The focus of this project is on large-eddy simulation (LES) of high-speed turbulent reacting flows. The Enabling Energy Systems (EES) Inc., has assembled a well-experienced team of experts to tackle all the main issues involved in modeling of such complex flows. The members of this team are… more
Abstract:DESCRIPTION (provided by applicant): The overall objective of this Phase II STTR project is the commercialization of a new ionization source for ambient mass spectrometry based on the flowing afterglow of an atmospheric pressure glow discharge. This technology promises to have significant impact in… more
Abstract:DESCRIPTION (provided by applicant): The overall goal of this proposal is to design and develop a type of cryopreservation media and an easy-to-use cooling device that allow the long-term storage and safe shipment of animal model germplasm (embryos and spermatozoa) and embryonic stem cells (ESCs) at… more
Abstract:Several concerns currently inflate the time and cost of integrating heterogeneous data resources and impose a barrier to superior knowledge of the urban battle-space. Mashalator semi-automatically integrates heterogeneous battlefield information sources for the urban war-fighter and enables the… more
Abstract:This Small Business Innovation Research (SBIR) Phase II project proposes to combine the latest technologies in processing of lightweight materials using ultrasonic vibration(USV), in mold cooling, and in continuous casting, and to develop an enabling USV &… more
Abstract:ABSTRACT: The development of the F-35 Lift Fan has revealed the possibility of fretting between the fan input shaft bearing OD surface and the titanium bearing supports in the Lift Fan gearbox housing. A steel insert is currently used to provide protection against fretting of the gearbox housing. … more
Abstract:Pyrowear 675 is noted as a high performance bearing material used in turbine engine and other higher temperature applications. The mechanical properties and stability necessary for these applications is achieved via carburizing by design. The carbides that form to provide the hot hardness and… more
Abstract:Toxicity and fire risks associated with monomethylhydrazine and nitrogen tetroxide must be mitigated for the continued fielding of divert and attitude control systems for MDA interceptors. In a Phase I study, IN Space, Ansul and Purdue University characterized a system allowing for simple… more
Abstract:ABSTRACT: A joint experimental and computational project using a carefully designed, flexible test article is proposed to assess the velocity-coupled combustion response of a representative liquid rocket injector element to transverse acoustic disturbances. In the proposed Phase II, the response of… more
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