Demand for new aircraft is growing at a higher rate than previously predicted, Airbus announced as it began work on the first carbon composite barrel for the A350 XWB fuselage in Spain. Almost 26,000 new passenger and freighter aircraft valued at $3.2 trillion will be needed between 2010 and 2029, to satisfy demand according to Airbus’ Global Market Forecast.
Demand for very large passenger and freighter aircraft like the A380, represents 18 percent of the dollar value at $570 billion. Airbus has 573 firm orders for the A350, which is projected to enter service in late 2014. Demand is being driven in part for customers pushing for more fuel-efficient aircraft, a major selling point of the composite-bodied aircraft.
Airbus had originally planned to use new aluminum-lithium alloys in the fuselage of the A350, but shifted to carbon composite after the early marketing success of the Boeing Dreamliner 787. The Airbus barrel now under construction is 5.5 meters long and will fit at the rear of the aircraft.
A recent report sponsored by the American Chemistry Council (ACC) focuses on emerging gasification technologies for converting waste into energy and fuel on a large scale and saving it from the landfill. Some of that waste includes non-recycled plastic.
Capping a 30-year quest, GE Aviation has broken ground on the first high-volume factory for producing commercial jet engine components from ceramic matrix composites. The plant will produce high-pressure turbine shrouds for the LEAP Turbofan engine.
Seismic shifts in 3D printing materials include an optimization method that reduces the material needed to print an object by 85 percent, research designed to create new, stronger materials, and a new ASTM standard for their mechanical properties.
A recent study finds that 3D printing is both cheaper and greener than traditional factory-based mass manufacturing and distribution. At least, it's true for making consumer plastic products on open-source, low-cost RepRap printers.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.