A part made with crash-optimized Ultramid B3ZG3 CR can withstand static torsion of over 240°C, making it possible to substitute composites for metal in vehicle parts such as steering wheel components, body inserts and seat structures.
(Photo courtesy of BASF.)
Ann, you raise the issue of crash-optimized composites. That got me thinking, how safe is a vehicle if it's designed with this lighter weight material? Beyond safety, what about maintenance costs given that most vehicles are involved in some sort of minor fender bender if not a full-blown accident over the course of their lifetime. Is it much more difficult to repair a composite structure vs. steel door panels, for example?
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
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