Novelis, an Alcan spinoff that is now part of the Aditya Birla Group, has developed a new aluminum alloy that is making impressive gains in automotive and elsewhere. Novelis Fusion is based on a conventional direct chill (DC) mold that is modified in order to allow multiple metal streams to be cast into one single aluminum sheet ingot. The result is an alloy, not unlike multilayer polymer sheet, that is joined together by a metallurgical bond. One of the heavyweight users is the BMW 7 Series, which uses lightweight door components made from Novelis Fusion. A new grade (PA221) designed for appliances is also now available.
Why would the biggest connector company in the world design and build the first fully functional 3D-printed motorcycle? To show TE Connectivity's engineers what the technology can really do in making working load-bearing production parts, and free up their thinking when approaching design problems.
In his keynote address at the RAPID 2015 conference last week, Made In Space CTO Jason Dunn gave an update on how far his company and co-development partner NASA have come in their quest to bring 3D printing to the space station -- and beyond.
A composite based on a high-performance PEEK-like resin we told you about two years ago when it was still in R&D has now been licensed by the US Naval Research Laboratory (NRL) for commercial manufacturing.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.