Abstract:Project Summary We aim to introduce to the hearing-assistive device industry the first commercialized microphone that combines all three axes of acoustic pressure gradient onto a single silicon chip. We expect the technology to empower the signal-processing community with a new tool which, when used… more
Abstract:The U.S. Army has a need for cheap, high quality nanosilicon powder. With similar energy density and better aging effects than nanoaluminum, silicon is an excellent candidate for use a metal nanofuel. In Phase I, Systems and Materials Research Corporation (SMRC) demonstrated a scalable method for… more
Abstract:ABSTRACT: Each fastener that is installed during the aircraft assembly requires a hole to be drilled, and those holes filled with either rivets or threaded fasteners. To add difficulty, most fasteners must have sealant applied to the hole, and interference fasteners must be inserted using an… more
Abstract:ABSTRACT: Corrosion is a serious problem affecting the longevity, safety, durability, and affordability of military and commercial aircraft. Despite strict implementation of MIL and ASTM standards for aircraft Outer Mold Line (OML) coatings, corrosion is frequently observed during maintenance… more
Abstract:Systems & Processes Engineering Corporation (SPEC) and Texas A & M University (TAMU) propose a space hardened, compact, low power, high definition six-dimension (HD6D) LADAR for remote sensing. This modular situation awareness HD6D LADAR can be configured by platform and mission to support… more
Abstract:Systems & Processes Engineering Corporation (SPEC) proposes a Wind Measurement LIDAR whose sensor assembly is composed of SPEC Gen IV LIDAR seeker, with 12.8 Mpps imaging rate, modified with a laser with ultra-narrow band seed, AOM and modulator, to allow air current Doppler detection beyond 3km… more
Abstract:Recently, the F-35 program experienced fatigue cracking in a low pressure turbine blade inside the F135 engine from recrystallization (RX). These problems cost the program time and money, strain the political capital necessary to sustain a large weapons program, and undermine the confidence of… more
Abstract:Payload stored in multiple all-up-round canisters (MACs) critical to Ohio- and Virginia-class sub missions is susceptible to damage from excessive shock and vibration loading. TRI/Austin proposes to investigate a state of the art lateral missile support system to resolve this issue. A preliminary… more
Abstract:Texas Research Institute Austin (TRI/Austin) is proposing to build an energy supply system for the Tray Ration Heating System (TRHS) that will eliminate the use of JP-8 fuel as an energy source to heat the rations. There are three operational conditions when the TRHS needs to be supplied with energy… more
Abstract:Marine forces of the future will be significantly more agile, lethal, mobile, and survivable. The current limitation on tactical wheeled vehicles is at the tire/terrain interface. Tactical wheeled vehicles need the ability to adapt to rapidly changing terrain conditions and missions by developing a… more
Abstract:ABSTRACT: TRI/Austin and the University of Texas at San Antonio have teamed to develop and demonstrate a complete set of modules and a framework for structural reliability analysis for the Air Force. These modules will be developed with a scriptable interface to enable the structural engineer to… more
Abstract:ABSTRACT: Fuel tanks for aircraft commonly utilize a hexavalent chromated polyurethane coating acting as corrosion protective secondary containment for fuel. The coating service range is from -65 to 250oF. New effective coatings free of hexavalent chromium corrosion inhibitors and offering rapid… more
Abstract:ABSTRACT: TRI/Austin proposes to develop an ultrasonic (UT) based non-destructive evaluation (NDE) system that can detect and characterize the tailored surface grain size distribution in aerospace nickel and titanium alloys. Many metals are now engineered via heat treating processes to adjust the… more
Abstract:ABSTRACT: Reliability of weapon systems after periods of storage dormancy has long been a significant concern throughout military history. The trend in missile systems over prior decades has been toward greater sophistication, complexity, and longer periods of dormancy while in transportation and… more
Abstract:To address the Navy"s need for an innovative manufacturing processes and materials to produce a shower stall that is affordable, modular, corrosion resistant, water tight, and can be built with the minimal number of standardized components to reduce the production time and overall life-cycle… more
Abstract:High moisture permeation rates through hose wall materials are a primary failure mode for the design currently used in fat line towed arrays. These premature failures are extremely costly in terms of repair, and the loss of sensors in the towed array impacts submarine mission capability. The high… more
Abstract:ABSTRACT: Cold working has been used for holes in aircraft structure to extend fatigue life for decades. This procedure can be used as a terminating action or as an inspection interval extension. To have confidence in the process, the Air Force needs an inspection tool that can conclusively… more
Abstract:Austin (TRI/Austin) first developed non-conductive coatings (NCC) for marine connector applications in the mid 1990"s. These coatings are applied by a plasma spray process, and the patented technology has reduced the cost of ownership for the U.S. Navy by reducing down time of submarines for… more
Abstract:Texas Research Institute Austin, Inc. (TRI/Austin) is developing a lithium-ion battery module that will manage individual cell thermal runaways in two ways. The active management path will be to monitor the internal temperature of the cell and remove the cell from the charging/discharging circuit if… more
Abstract:Millimeter and terahertz wave imaging can image objects behind or within other objects. However, current equipment that does this quickly is expensive, and affordable equipment is prohibitively slow. Researchers at Missouri S & T have successfully developed and demonstrated several innovative… more
Abstract:This proposal documents Phase II efforts of Tietronix Software Inc. as it relates to the combination of a multi-platform game with graphic novel elements in support of computer science education. Aegis is a software application that combines the playabili
Abstract:NASA's successful development of next generation space vehicles, habitats, and robotic systems will rely on effective Fault Management Engineering. Our proposed innovation aims at developing a method and associated tool suite to support Model-Based Fault Management Engineering (MBFME) for these… more
Abstract:This STTR Phase I project, Serious Game for Energy Science (SGES), proposes to address the question 'Can a serious game in Science, Technology, Engineering and Math (STEM), with artificial intelligence and teacher controls, engage the learner, impact student problem-solving abilities, increase… more
Abstract:This SBIR Phase I project proposes to develop and implement interactive Web-based games, apps, and corresponding investigative laboratory modules. These labs are created to effectively teach statistical thinking and the process of scientific inquiry to undergraduate students. These materials will… more
Abstract:ABSTRACT: The United States is increasingly reliant on space-based technologies for surveillance, communications, and navigation. However, our satellites face significant threats from failures, space weather, and orbital debris and must become more survivable. A key component to more survivable… more
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