Newly developed ATI 425 Alloy sheet can be produced with superior gauge control and improved surface finish, offering aircraft design engineers new opportunities for improving the manufacturability and weight-saving potential of aerospace components.
Allegheny Technology Industries of Pittsburgh said the material can be hot or cold rolled and annealed to produce sheet with strength comparable to conventional pack-rolled titanium 6-4 sheet, but with improved formability due to higher room-temperature ductility
Potential aerospace applications include fasteners, erosion strips, tail rotor blades, fuselage body panels and spars, and engine pylon and nacelle fittings.
Two new technologies from Stratasys, created in partnership with Boeing, Ford, and Siemens, will bring accurate, repeatable manufacturing of very large thermoplastic end products, and much bigger composite parts, onto the factory floor for industries including automotive and aerospace.
These new 3D-printing technologies and printers include some that are truly boundary-breaking: a sophisticated new sub-$10,000, 10-plus materials bioprinter, the first industrial-strength silicone 3D-printing service, and a clever twist on 3D printing and thermoforming for making high-quality realistic models.
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