Airbus Delays Repair of Cracked A380 Wings
Engineering Materials 6/19/2012 37 comments Airbus has reportedly delayed making long-term repairs to the composite/metal wings of its A380 jet, which have developed hairline cracks due to materials and fastener mismatches.
Test Flights Start for Titanium-Blade Engine
News 6/18/2012 5 comments Pratt & Whitney recently started flight tests of its PurePower PW1200G engine family. Like other engines in the PurePower Geared Turbofan engine program, the PW1217G's fan blades incorporate titanium, not composites.
Metals Still Rule in Lightweighting
Engineering Materials 6/6/2012 17 comments The biggest transportation lightweighting role in the near term will be played by high-performance metals such as aluminum and advanced high-strength steel, according to LUX Research.
A slew of announcements about new materials and design concepts for transportation have come out of several trade shows focusing on plastics, aircraft interiors, heavy trucks, and automotive engineering. A few more announcements have come independent of any trade shows, maybe just because it's spring.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
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