Boeing’s recent decision to buy a contractor’s plant in South Carolina is kicking up a lot of dust in the Seattle area. Some mavens see it as a potential “Southern strategy” to avoid balky unions. The result, says one, could turn Seattle into a “Detroit with pine trees”. The issue is a hot one because Boeing is trying to determine where to locate its next Dreamliner factory. Another columnist states: “Boeing risks overplaying its hand. We survived the loss of its headquarters. We’ll survive without the second 787 assembly line and hopefully be prodded to reinvent ourselves for the 21st-century economy.”
The Dreamliner is one of the most exciting materials’ technology stories of the past 100 years. And as for as business stories go, it seems to rival to just about anything I’ve written about since my career began in 1969 at the Pittsburgh Post-Gazette. Everything is news: fastener shortages, composites, engine technologies, supply chain outsourcing, delays, and now the mirage of Southern competition. From a business perspective, it’s become Michael Jackson, Jennifer Aniston and Bono all rolled into one.
Several of the new and noteworthy 3D printers in this slideshow are breaking some boundaries in build volume, new metals printing techniques, or working with high-profile development partners to ensure very high-quality parts and controls.
United Launch Alliance will fly 3D-printed flight hardeware parts on its rockets starting next year with the Atlas V. The company's Vulcan next-gen launch vehicle will have more than 100 production parts made with 3D printing. The main driver? Parts consolidation and 57% lower production costs.
A new report from the National Institute of Standards and Technology (NIST) makes a start on developing control schemes, process measurements, and modeling and simulation methods for powder bed fusion additive manufacturing.
Although bio-based polymers face challenges from petroleum-based polymers, in certain markets they can displace the petro-based incumbents. Here are six new bio-based and renewable plastics for a variety of applications.
BASF has developed tools and initiatives to help engineers use more of its renewable materials in their designs, more effectively, as well as to build parts using them with more predictable performance.
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