Abstract:Landing gear systems are one of the more problematic subsystems on Naval aircraft. Landing gear failure can be caused by hard landings due to actual severe high sink rate with high enough GW to exceed the design strength, but are extremely rare. More common are fatigue and… more
Abstract:… terrain, for dynamic selection of CTIS operating modes, with no required operator input. By continually monitoring the terrain and adjusting the operating mode and associated tire pressures, mobility is increased in soft terrain and fuel efficiency is increased on hard terrain… more
Abstract:… collection, signal conditioning, cognitive processing, and data offload from the EPIC; and probabilistic decision support information for maintenance troubleshooting assists. The RTS operating engineer flew simulated missions and seeded faults that typical of hard to isolate… more
Abstract:… material with substantial strength and stiffness properties that can be tailored to specific applications, while providing significant thermal energy release on impact. This greater energy on impact will provide increased weapons effectiveness, including in defeating hard… more
Abstract:…. By the end of Phase II, SMRC will have demonstrated a continuous flow process that generates>99% pure silicon with a narrow size distribution around 85nm. The as-produced materials will be passivated and be transported as micron sized powders with no hard agglomerates… more
Abstract:… imaging from visible to SWIR; (2) Low-light-level photon-counting imaging with night vision sensitivity; (3) Day-and-night all-light-level imaging with glare control using automatic gain control (AGC); and (4) Resolution of 1,024 x 1,024 pixels delivering 0.12 mRad… more
Abstract:… for a strategically radiation hardened star tracker, we believe our design can be modified to pare costs. This would serve to preserve MST"s cost competitiveness in other markets (e.g., LEO, commercial satellite applications, etc.) where strategic hardness is not a… more
Abstract:… distortion VFE differential amplifier, which achieves the properties of ultrafast switching speed and insensitivity to temperature and radiation. This VFE differential amplifier will be valuable for targeted applications requiring temperature-immunity and radiation-hardness… more
Abstract:… is 700Gb/s. This data has to be pre-processed aboard the satellite before it can be transmitted to Earth for further processing. One of the steps of such data processing is cross-correlation. For a space borne instrument, power dissipation and radiation hardness are among… more
Abstract:…ing voltage drive and current sense circuitry will be determined by circuit analysis. Prototype memristor-based memory arrays will be fabricated in a commercial semiconductor manufacturing foundry and radiation testing will be done to measure the radiation hardness of the design… more
Abstract:…L-DTL-83488. ES3"s RODS Phase I testing results were very positive and indicated that 6061 aluminum alloy MSS coatings have a great potential for repairing the IDs of aluminum outer cylinders. The results for the 7075 aluminum MSS coatings were: 1) Similar hardness… more
Abstract:ABSTRACT: Electrolytic Hard Chrome (EHC) has been used in both civilian and military aerospace as the hard wear resistant coating of choice for both high strength and low strength steels. Due to tighter regulations there is a current requirement to eliminate the use of EHC on… more
Abstract:… Technologies (ADT) proposes to eliminate thrombus without the help of anticoagulants, by introducing a biocompatible interface material, Ultrananocrystalline diamond (UNCD(r)), for all the immune-triggering surfaces of ACDs. UNCD is an extremely smooth, hard, andlow-cost… more
Abstract:…antages of using diamond detectors in this application are: (i) the use of simpler water-cooled systems and greater thermal stability; (ii) faster response with low noise, capacitance, and leakage current; and (iii) much longer lifetime because of its excellent radiation … more
Abstract:… permeability, and charge carrier mobility, ASI will produce mechanically robust, low weight, high shielding CNF Mat. CNF Mat will be incorporated into CFRP composites with existing composite fabrication methods, fully characterized, and will demonstrate high hardness… more
Abstract:To expedite the intelligence collection process, analysts reuse previously collected data. Incorporating human-generated intelligence within the high-level fusion process enables the integration of hard and soft information to associate disparate pieces of information for… more
Abstract:… the battery to the spacecraft bus, APEI, Inc. is proposing to develop a novel multi-module, inherently scalable, high power density, radiation-hardened, intelligent battery module. The proposed development will focus on the following main technology areas: 1) Rad-hard,… more
Abstract:The risk of an adversary mounting a Radiological or Nuclear (RAD/NUC) attack on the United
States remains one of the greatest threats to our Nation. The Domestic Nuclear Detection
Office (DNDO) has identified an opportunity for exploiting rapidly emerging Smart Phone
Abstract:…. Specific development objective include: price reduction by innovative scale up methodology, high flux radiation tolerance of detectors, deposition throughput, and product reproducibility and homogeneity. Commercial Applications and Other Benefits: Diamonds radiation … more
Abstract:…strated expertise in the operation of its high force linear motor actuators at temperatures down to 77 K. The proposed actuator should operate from approximately 4 K to 400 K and should provide very low or no out gassing as well as operational capabilities in hard vacuum. The… more
Abstract:… permanent magnets have been widely used because of their excellent magnetic properties. The applications of Nd-Fe-B and Sm-Co rare earth permanent magnets include hybrid electric vehicles (HEVs), power generator for wind turbines, high performance industrial motors, hard disk… more
Abstract:… and its team members are implementing advanced material alternatives in traditional rotorcraft magnetic seal assemblies for direct Army platform applications. Specifically, the team is improving the mated pair combination of the carbon-graphite face seal component and the hard… more
Abstract:… integral radiation shielding. VSRS will reduce the mass required for radiation shielding compared to conventional methods such as aluminum covers, and provide a responsive, low-cost means for improving the reliability of COTS and non-rad-hard… more
Abstract:It is all too common for a project to create software that is hard to maintain, inefficient, bug-ridden, late, and over-budget. Software flaws resulting from this current state of affairs are no longer an inconvenience but are the primary source of software security… more
Abstract:…ilitary has a stated requirement to pass high bandwidth communications to and from theater and regional hubs. The development of a 4-meter class inflatable SATCOM antenna will meet that need while reducing transport weight and cube by greater than 20:1 over current hard-dish… more
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