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Active Aircraft Pylon Noise Control System
Unmanned Aerial Systems Traffic Management
Method of Bonding Dissimilar Materials
Sonar Inspection Robot System
Applying the Dynamic Inertia Measurement Method to Full-Scale Aerospace Vehicles
Method and Apparatus for Measuring Surface Air Pressure
Fully Premixed, Low-Emission, High-Pressure, Multi-Fuel Burner
Self-Healing Wire Insulation
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Adhesives and Joining Methods in Land Transportation

The first in a three-part series, this White Paper discusses adhesives and joining methods in land transportation.Topics covered include: Common joining methods Joining considerations and reliability factors Materials use and dissimilar materials considerations Land transportation market – growth, drivers, applications Regulatory requirements

Posted in: White Papers, Green Design & Manufacturing, Manufacturing & Prototyping, Coatings & Adhesives, Materials

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Optimizing EBM Alloy 718 Material for Aerospace Components

Electronic Beam Melting (EBM) is a leading AM technology that aerospace companies are implementing for production. To leverage the capabilities of EBM, new materials such as Alloy 718 have been developed. Alloy 718 is a nickel-chromium based super alloy ideal for high temperature and corrosive environments, with excellent mechanical properties at elevated temperatures.

Posted in: White Papers, Aerospace, Manufacturing & Prototyping, Materials

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Simulating Composite Structures

Layered composites are often the materials of choice when a manufacturer must reduce the weight (lightweight) of a component or system to increase fuel efficiency while maintaining strength. Composites are often used in automobiles, aircraft, ships and wind turbines for this purpose. But because their strength and performance depend upon the thickness, layer structure, orientation and other factors, determining how composite structures will perform in real-world conditions is not as easy as it is for metallic components of the same shape. Read this white paper to learn how you can use ANSYS Composite PrepPost to perform layup simulations to optimize composites for strength, durability and light weight.

Posted in: White Papers, Manufacturing & Prototyping, Composites, Materials

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Reticulated Foams Expand The Boundaries Of Cellular Solids

Ideally suited for high-tech applications, reticulated foams of ceramic or metal provide industry as well as the research community with an extraordinarily versatile material form that can be engineered for particular properties and tailored for specific applications. The interconnected lattice of continuous ligaments within the cellular structure provides greater strength than shorter fibers and also ensures uniform material characteristics throughout the structure.

Posted in: White Papers, Defense, Manufacturing & Prototyping, Coatings & Adhesives, Materials

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Plastic Bearings Have Staying Power

Plastic bearings are strong enough to outperform and outlast metal in countless applications, however, they are often not considered a viable choice in the engineering community due to the common misconception that plastic is inferior or weaker compared metal. Uncover common misconceptions and learn the true reliability of tribologically-optimized plastic bearings in this whitepaper from the motion plastic experts.

Posted in: White Papers, Materials, Plastics

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How the Laser, Optic, & Photonic Industries Benefit from Electropolishing

Improve precision and cleanliness with an enhanced surface finish. Like other industries that utilize electropolishing to finish metal components, there are many benefits associated with electropolishing metal components used in photonics, optics or laser applications.

Posted in: White Papers, Coatings & Adhesives, Materials, Medical, Optics, Photonics

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Electropolishing Prepares/Pre-Cleans Parts Properly Prior To Penetrant Testing

It is common, especially in the aerospace industry, for parts that are fracture critical to be Liquid Penetrant Inspected (LPI) prior to installation. Also known as Dye Penetrant Inspection (DPI) or simply Penetrant Testing (PT), this method is used to detect micro-cracks or other defects that could serve as an initiation site for failure. In order to properly execute a penetrant test, the surface of a metal part must be thoroughly clean of any debris, smeared metal, or any amorphous layer that may be hiding a hairline crack thus yielding a false reading.

Posted in: White Papers, Aeronautics, Defense, Coatings & Adhesives, Materials

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