Advanced molding technologies, such as micro molding and metal injection molding, are under review as a way to lighten the load for U.S. soldiers in combat zones. One potential application: wearable antennas. Options include integrated helmet and fabric antennas. Radiation patterns and gain should be comparable to (or ideally superior to) a whip antenna. No snag hazards are acceptable, breakaway connections may be necessary, and designs that do not require wiring to the helmet are preferred. For more information, check out the new Design News Mechatronics Zone.
How can automakers, aerospace contractors, and other OEMs get new metal alloys that are stronger, harder, and can survive ever higher temperatures? One way is to redesign their crystalline structures at the nanoscale and microscale.
Although a lot of the excitement about 3D printing and additive manufacturing surrounds its ability to make end-products and functional prototypes, some often ignored applications are the big improvements that can come by using it for tooling, jigs, and fixtures.
A fun and informative tour you can attend at the upcoming Design & Manufacturing Minneapolis, MD&M Minneapolis, and other events there, is the Materials Innovation Tour on Wednesday afternoon. I'll be leading it.
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.