Abstract:… Air Force applications. There are many benefits to EHC such as providing an excellent wear surface, a good corrosion barrier and it allows for surface restoration to dimensional tolerances during the repair and overhaul process. EHC also provides a good sealing surface for… more
Abstract:Rotating-to-static seals are critical components of all gas turbine engines. The seals can significantly affect the efficiency, operability, and durability of a gas turbine engine. As such, any improvements to these seals are highly desirable. Improvements… more
Abstract:… Using iCVD, GVD and optimize PTFE’s surface energy, adhesion, and durability during deposition. GVD’s iCVD deposition process has zero hazardous emissions. There are a wide variety of markets and application for GVD’s mold release coating, including seals and gaskets,… more
Abstract:… SRM prime contractors. Since AgeAlert technology is potentially applicable to any product comprising polymeric components, future health monitoring applications include sensors and Smart Shelf Life tags for gun propellants, advanced composite structural materials, seals,… more
Abstract:There is a Global Safeguards need for tamper-indicating coatings of varying complexity for use in the verification and authentication of nuclear security documents, materials, and equipment; however, current commercial coatings for anti-tampering seals lack the sophistication… more
Abstract:Carbon-fiber reinforced silicon carbide matrix (SiC/Cf) composite was identified as the leading thruster construction material for SDACS for SM3-Block IIB. For SDACS propulsion applications, SiC/Cf composite surfaces must be hermetically sealed and SiC/Cf composite must be… more
Abstract:… a water-ethylene glycol mixture, for thermal management. Future active denial systems are expected to use up to 1024 of these submodules. Because each submodule has both an inlet and an outlet, the coolant path of each active denial system will have up to 2048 O-ring seals… more
Abstract:This Small Business Innovation Research (SBIR) Phase II project enables an innovative low cost approach to reaction bonded silicon carbide (RBSC). RBSC is a preferred material for mechanical seals, which are critical, costly components in many major manufacturing lines. The high… more
Abstract:…rrently do not allow routine spectroscopic analysis to occur in the TEM. The electron cross-section of the liquid/gas cell is limiting the use of electron energy loss spectroscopy (EELS) and energy filtered TEM (EFTEM) and the geometric constraints on being able to seal the… more
Abstract:…robability for a positive outcome. The new material should promote regeneration of the periodontal ligament and cemental tissues that are injured by endodontic infections or removed during endodontic procedures. Such regeneration of tissues enhances the biological seal of the… more
Abstract:… regenerative energy capture system may open doors to many new regenerative technologies in the transportation and automotive sector, facilitating significant reductions in waste energy. In addition, the research may lead to enabling technology for compact, sealed, and… more
Abstract:BST Systems has been engaged in IR & D Projects #7079, #7103 and SBIR Phase I Topic #N101-054 targeting sealed-cell operation, separator improvement, and negative electrode enhancement. The aim is to develop a nearly maintenance-free, sealed-cell that offers overall… more
Abstract:The Navy needs robust rotary unions for advanced high-speed liquid-cooled generators. Under an SBIR project for the Navy, we are developing a hydrostatic bearing/seal rotary union (HBSRU) to meet Navy needs. Hydrostatic bearings can operate at large radii with fast rotational… more
Abstract:… control, more lives can be saved than by any other measure. Proof of concept studies supported by the National Heart Lung and Blood Institute and by the Departmentof Defense (DARPA and the U.S. Army) in the swine model, have established the remarkable sealing… more
Abstract:… installation and preventing thermal pump-out. Assembly, integration, and test time (AI & T) for CNT TIMs can be significantly reduced in comparison to liquid or adhesive TIMs. In addition, CNT TIMs are not bonded between the surfaces and do not require sealing… more
Abstract:…ad range (80% to 20% transmission) by changing optical density under an applied electric field (1.5V). This process is reversed by changing the polarity of the applied field. This technology has a variety of uses beyond just visors but in all cases a proper sealing method for… more
Abstract:… advances will be optimized to achieve the desired 1000 Wh/kg and 200 full charge/discharge cycles at the C/20 rate. Designs will be prepared for lightweight prototype cells and multi-cell batteries with efficient air cathodes, low internal impedance and hermetic seals to… more
Abstract:… critical unmet need of much-improved infection resistance for all types of needle-free dialysis access, including CVCs, PD catheters, and next-generation percutaneously placed ports for HD access. Innovation: We are developing a porous cuff that forms a tightly integrated … more
Abstract:… number of consumable welding products that will be commercialized for use with existing welding systems at ceramic fabrication shops. Military applications for UHTC fusion welding include repair, fabrication, and fixturing of combustor liners and nozzle divergent seals found on… more
Abstract:… a thin planar architecture. High performance Na-BASE discs possessing high strength and high resistance to moisture and CO2 attack will be developed and manufactured using the MSRI?s patented vapor phase process. A unique battery design accompanying an advanced sealing… more
Abstract:…amily of hermetic multi-fiber optic feed-through sub-assemblies and the related optoelectronics packaging attachment processes for avionics fiber optic transceivers. A low-cost manufacturing process will be developed to produce the feed-through components. New hermetic sealing… more
Abstract:… and redundancy, as well as improved communications intelligibility. However, current earplugs have issues with fit, comfort, and performance in the field. To address these issues, we propose to develop an innovative earplug that is easily inserted and removed but seals… more
Abstract:… Hg saturation pressure, for dopant diffusions under a specific Hg vapor pressure, for annealing after ion implants to diffuse the implanted element, and for activating implanted/diffused dopants. In the most commonly used anneal procedure, several HgCdTe wafers are sealed… more
Abstract:ABSTRACT: Sorting, solvent-cleaning, promoting, delivering, sealing and installing 30,000 fasteners per day is a critical task required for full-rate production of the F-35 Lightning II. These 30,000 fasteners are comprised of approximately 350 unique part numbers and each… more
Abstract:In Phase I Physical Optics Corporation (POC) has developed and demonstrated the feasibility of a Cryogenic Liquid Operational Seal Enhanced Rotary (CLOSER) union system to address the Navy"s need for a robust coolant gas rotary union design. The CLOSER union system has been… more
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