Use of carbon fiber-reinforced plastics (CFRP) in cars continues to advance. Audi and Voith GmbH announced a partnership to promote industrialization of fiber-reinforced materials, particularly through developing a highly automated process for high-volume automotive production.”Fiber-reinforced polymers offer weight and strength advantages, which we have already put to use in the Audi R8 and the Audi RS 3 Sportback, for instance,” says Rupert Stadler, chairman of Audi. Voith has been working for several years on the use of CFRP to light weight components in paper machines and in machine drives.
Audi has already made extensive use of other lightweight materials to make its cars more fuel efficient. These include aluminum, steel and magnesium.
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.
Using simulation to guide the drafting process can speed up the design and production of 3D-printed nanostructures, reduce errors, and even make it possible to scale up the structures. Oak Ridge National Laboratory has developed a model that does this.
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