Abstract:…ll be improved by application of new and modified active materials, innovative electrolyte system, next generation carbon-based conductive diluents for the cathode, Titanium current collector coating, tailor-made coatings for the glass-to-metal and plastic-to-metal seals and… more
Abstract:… of geckos and insects. These adhesives will be integrated into full facemask respirators to reduce or replace head harness straps, which are currently used to hold the facemasks in place. Expected benefits are improved fit, resistance to shifting, improved sealing, and… more
Abstract:DESCRIPTION (provided by applicant): Long term objectives Laser Tissue Welding, Inc. (LTW) focuses its research and product development in areas of innovative sutureless laser tissue welding using biodegradable and biocompatible biomaterials to join, repai
r and seal tissues for… more
Abstract:… semiconductor linewidth to the appropriate level. If necessary, further linewidth reduction can be achieved by means of electronic feedback circuitry. The line-stabilized diode lasers will be integrated with nLight's exiting space-qualified (space flown), hermetically-… more
Abstract:… and testing platform for the direct detection of CT and GC rRNA using EIS-based assays and a sensor array. In a final product for clinical settings, collected sample (e.g., swab or urine) will be processed on-cartridge, with all cartridges provided in a sealed, RNase-free… more
Abstract:DESCRIPTION (provided by applicant): When responding to a chemical spill or other hazardous cleanup operation, first responders must frequently wear a level A hazardous materials suit. These suits protect the first responder from chemical exposure by completely sealing the… more
Abstract:Systems and Materials Research Corporation (SMRC) has developed a proprietary process called QwikSeal for pre-coating fasteners with cure-blocked sealant, then overcoating the pre-applied sealant with a moisture-impermeable size coat. QwikSeal is designed to replace the current… more
Abstract:A new generation of bio-inspired adhesives is under development for controlling the face-seal leakage in respirator masks. While conventional pressure-sensitive adhesives rely on liquid-like fluidity under pressure to adapt to surface roughness, biological adhesion mechanisms… more
Abstract:Nighttime bioluminescence poses a large naval tactical problem. Therefore a navigation aid is required for underwater vehicles (manned or un-manned) that will sense the platform-induced (e.g. an Unmanned Underwater Vehicle, SEAL Delivery Vehicle, or diver) bioluminescence, water… more
Abstract:… shifters employing PHEMTs or PIN diodes (that require substantial control power) cannot achieve this low insertion loss. Radant MEMS switches with their inherently low insertion loss, high linearity, and negligible control power now offer a solution. The hermetically sealed,… more
Abstract:… NASA's low-power, radiation tolerant, and high bandwidth (>20GHz) requirements. In response to the described needs, we propose to develop a monolithic high input bandwidth, radiation tolerant analog-to-digital converter (HIBRA), which will be implemented into a sealed… more
Abstract:This Phase II.5 effort will further develop and mature the sealing technology relevant to JSF exhaust ceramic matrix composite (CMC) nozzle components. Significant concerns related to the poor durability of the CMC in the engine environment remain and this sealing technology,… more
Abstract:… construction; Delta-Emittance > 0.4, emittance range 0.15 to 0.90; power 40 micro-W/cm^2; proven space durability (thermal vacuum, atomic-O, VUV, solar wind), operating temperature (-)70 to (+)105 C); use of ionic electrolytes with zero vapor pressure needing no seal; low… more
Abstract:… will be highly adaptable and have the capability to maintain lower than ambient temperatures in mobile radome enclosures that are deployed to hot desert environments. While maintaining these low operating temperatures, the electronics systems will be completely sealed… more
Abstract:… accident, or scene of a shot wound). All available hemostatic a
gents and sealants require compression, and therefore they cannot be used even in cases of minimally invasive surgery such as laparoscopic surgery. ClotFoam, a novel agent that allows to inject a sealing foam… more
Abstract:… optimization of the 486ýýC Venus energy storage chemistry. The final task is battery level characterization at various temperatures and discharge rates, with implementation of the previously completed design of a robust battery/cell container and ceramic to metal seals.… more
Abstract:… invasive surgical repairs. Photochemical tissue bonding (PTB) is emerging as an alternative to surgical tissue repair. The objective of this program is to develop a PTB system for nerve repair. PTB combines photoactive dyes with a visible light source to create fluid-tight … more
Abstract:…, including Electromagnetic Pulse (EMP), High Power Microwaves (HPM), High Intensity Radio Frequency (HIRF), and lightning. These aircraft typically have electrically conducting coatings on their windows, with conducting gaskets that form an electromagnetic seal with the… more
Abstract:… hours and is often done with individual singleplex tests. AIR is capable of sensitive and simultaneous protein
detection with a device that is currently the size of a laptop computer. The goal of this proposal is to take our multiplexed laboratory assay, and seal it in a… more
Abstract:… rain interferes with acoustical performance and causes corrosion, circuitry malfunction and breakdown of the hearing aid. Openings are required for the transfer of sound waves. A seam is located around the battery and the Zinc/air batteries, themselves, cannot be sealed… more
Abstract:The U.S. Navy provides urban combat training to troops, mainly Marines and Seals.. This training consists primarily of basic and close quarters battle (CQB) marksmanship and shoot/don''''t shoot skills in simulators using virtual environments using simulated weapons. Live fire… more
Abstract:… for up to 6-months in infants and small children. Our goal will be to create a viable clinical product for infants and small children, based on the core magnetically levitated technology develo
ped by Levitronix. Uniquely, this small centrifugal pump has no seals, bearings, or… more
Abstract:In planar Solid Oxide Fuel Cells (SOFC), separation of the anode and cathode side gases are achieved by hermetic seals. These seals may be rigid, compressive, or compliant. However, the design of improved sealing materials must address two major challenges:… more
Abstract:…cal-path technologies of a 36 kW high-altitude power system design generated in Phase I for the Rapid Eye program. A representative section of the engine will be fabricated and tests conducted to evaluate performance and durability of heat exchangers and a rotating seal. … more
Abstract:… on SSGN and SSN 688I/Virginia Class Vertical Launch System capable platforms. The CLS includes a nylon fabric reinforced nitrile rubber fly-through cover. During stowage of the capsule, the fly-through cover can be exposed to seawater. The fly-through cover must seal the… more
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