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Tank Destroyer Vehicle

The tank destroyer is armed with the Brimstone precision strike missile
Posted in: Application Briefs, Data Acquisition, Defense, Data Acquisition, Transportation
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Molecular Engineering for Mechanically Resilient and Stretchable Electronic Polymers and Composites

The ability to predict the mechanical properties of organic semiconductors is of critical importance for roll-to-roll production and thermomechanical reliability of organic electronic devices. This research describes the use of coarse-grained molecular dynamics simulations to predict the density, tensile modulus, Poisson ratio, and glass transition temperature for poly(3-hexylthiophene) (P3HT) and its blend with C60. In particular, it is shown that the resolution of the coarse-grained model has a strong effect on the predicted properties.

Posted in: Briefs, Aerospace, Defense, Electronic Components, Electronics, Electronics & Computers, Composites, Materials, Mechanical Components, Semiconductors & ICs
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Electrodeposition of Metal Matrix Composites and Materials Characterization for Thin-Film Solar Cells

Metal matrix composites can electrically bridge the cracks that appear in semiconductor substrates and the composite grid lines.
Posted in: Briefs, Aerospace, Solar Power, Composites, Materials, Metals, Mechanical Components, Semiconductors & ICs
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Sensing Applied Load and Damage Effects in Composites with Nondestructive Techniques

Determine the effects of applied load on a composite structure.
Posted in: Briefs, Aerospace, Defense, Composites, Materials, Metals, Sensors, Inspection Equipment, Instrumentation, Measuring Instruments, Monitoring, Test & Measurement, Testing Procedures
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Technology Impact Forecasting for Multi-Functional Composites

Composites offer a possible solution to the conflicting design goals of making new aircraft lighter, stronger, faster, and more environmentally sustainable.
Posted in: Briefs, Aeronautics, Aerospace, Aviation, Defense, Composites, Materials
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System Prevents Speedy Drones from Crashing

MIT researchers developed a trajectory-planning model that helps drones fly at high speeds through previously unexplored areas, while staying safe. The model — named “FASTER” — estimates the quickest possible path from a starting point to a destination point across all areas the drone can and can’t see, with no regard for safety.

Posted in: INSIDER, News, Aeronautics, Aerospace, Defense
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“Circulatory” Air Conditioning Could Keep Planes Cooler

The complex network of veins that keeps us cool during the heat of summer has inspired engineers to create novel thermal management systems. A new computer program could be key to mimicking the body’s evolution-optimized cooling system in functional materials.

Posted in: INSIDER, News, Defense, Composites, Materials
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New Navigation System Enables Critical Assured PNT in Contested Environments

Collins Aerospace Systems, a unit of United Technologies Corp., has been selected by the U.S. Army to provide a next-generation Mounted Assured Positioning, Navigation and Timing System (MAPS) for manned ground vehicles. Known as ‘MAPS Gen II’ by the Army, the system will maintain the integrity of positioning and timing during operations in GPS-contested environments. Collins Aerospace will deliver new systems to be evaluated for a year with the potential for fielding up to 8,000 additional vehicles upon completion.

Posted in: INSIDER, News, Defense, Motion Control, Positioning Equipment, Transportation
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Preparing for the Consequences of a Chemical Attack

Is the U.S. ready for a chemical attack on the homeland? With the very real possibility of a chemical attack in public spaces like stadiums, religious buildings, museums and theaters, or even contamination of the food or water supply, the U.S. needs to be prepared to take appropriate action to save lives. This means having security measures in place to prevent or minimize the attack. It also means having effective medical responses that consider the quantity of medical supplies needed, transportation of those supplies to the scene, and medical facilities and personnel to care for the injured.

Posted in: INSIDER, News, Defense, Mathematical/Scientific Software, Simulation Software, Software
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Armoring Satellites to Survive and Operate Through Attacks

Satellites do a lot of things — they help people navigate from one place to another, they deliver television programming, they search for new stars and exo-planets and they enable the U.S. nuclear deterrence strategy. But until recently, one thing they haven’t done — or needed to do — is defend themselves. That may soon change.

Posted in: INSIDER, News, Aerospace, Defense, Lasers & Laser Systems, Optical Components, Optics, Photonics
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