A brand new lightweight material for the Boeing 787 Dreamliner was announced this morning at K 2007, the giant plastics fair in Düsseldorf. BASF will produce a new ultra light foam for the interior of the groundbreaking aircraft. The new foam is 30 per cent lighter than films that had been used for sound and thermal insulation. Pieces cut from the elastic membrane resin foam can be installed with ease in cabin walls because of its open cell network structure. “We investigated several material combinations, and our testing determined that a laminate containing Basotect, the new material, was the most weight-efficient solution to reduce the interior noise in the forward fuselage,” said Randall Smith, Interiors Design Engineer at Boeing.
Some of the biggest self-assembled building blocks and structures made from engineered DNA have been developed by researchers at Harvard's Wyss Institute. The largest, a hexagonal prism, is one-tenth the size of an average bacterium.
Arevo Labs' end-production 3D printing technology for carbon composites includes a high-temperature, filament fusion printer head design and firmware for use with the company's new carbon fiber and nanotube reinforced high-temperature matrix polymers like PEEK.
Stratasys will buy Solid Concepts and Harvest Technologies and combine them with its RedEye service business. The plan takes aim at end-production manufacturing and will create one of the biggest commercial 3D printing and AM service bureaus.
The International Federation of Robotics reports that global sales of industrial robots decreased by 4% in 2012 over 2011. The biggest hit was electrical/electronics manufacturing, down by 13%; but by region, the Amerficas did well.
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