Special Coverage

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
Thermomechanical Methodology for Stabilizing Shape Memory Alloy (SMA) Response
Space Optical Communications Using Laser Beams
High Field Superconducting Magnets

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


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


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


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


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


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


Customized Masking Solutions Don’t Require Customized Masks

If you’re masking with conventional methods, you know the challenges associated with complex design configurations and need for reliable protection from aggressive chemical processes, high-temperature coatings, or surface treatment processes. Even minute gaps or voids in coverage can result in edge-lift and leakage that can significantly compromise protection and adversely impact your bottom line.

Posted in: White Papers, Materials


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