CompositesWorld
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TRENDS M a t e r i a l T e s t i n g T e c h n o l o g y 1676 S. Wolf Road—Wheeling, IL 60090 PH: (847) 215-7448 Fax: (847) 215-7449 Website: www.mttusa.net ASTM D5961 Open Hole ASTM C297 2" Square Flatwise Tension C O M P O S I T E T E S T F I X T U R E S Call us today for a complete line of composite testing fixtures: -ASTM D695 -ASTM D2344 -ASTM D3410 -ASTM D5379 -ASTM D5961 -Boeing CAI -Boeing OHC -Boeing D695 -Boeing Flex -Boeing Peel -Sacma CAI -Sacma OHC -Sacma D695 -Sacma Flex -Sacma Peel Torque and Fastener Testers ASTM D6641 Combined Loading 1150 S. Patton St. Xenia, Ohio 45385 937-912-3250 www.smarttooling.com contact@smarttooling.com Tooling Solutions For Manufacturing Composites Formable & Reusable Smart Mandrels ® Smart Bladders TM • Up to 75% lower cost • High Thruput • Improved Quality • Reduced Labor • High ROI Division of SpinTech, LLC AEROSPACE MAY 2015 26 CompositesWorld Rolls-Royce (London, UK) showed signs that it's serious about composites development in a recent report that Bristol, UK, will be the location of a composite technology center for advanced commercial jet-engine fan systems. The company says the facility will be at the forefront as Rolls- Royce develops next-generation fan blades and fan cases made with carbon fber composites for future aeroengines. Trent jet engines: Rolls-Royce increases blade R&D;, begins work with FACC Rolls-Royce's CTi (carbon/titanium) blades are a key feature of the new Advance engine design, unveiled last year, which will reportedly burn at least 20% less fuel and emit an equally smaller quantity of CO 2 emissions than its frst-generation Trent aeroengine. The blades and associated composite casings will form part of the new CTi fan system that could reduce engine weight by as much as 680 kg per aircraft — the equivalent of carrying seven more passengers and their luggage. The pre-production facility will be housed within an existing building alongside Rolls- Royce's new facility for carbon fber electrical harness rafts, currently under construction on the Bristol site by Rolls-Royce in partnership with the National Composites Centre (NCC), backed by research conducted at the Rolls- Royce University Technology Centre at the University of Bristol. Existing CTi manufacturing operations will be transferred from the Isle of Wight, UK, to Bristol, during 2017. The CTi blade is layed up with carbon fber/ epoxy prepreg, using automated fber place- ment technology. Cured blades are machined Source | FACC