Resins
Where are those promised composites technologies now?
Promising technologies of yesteryear: Where are they now? What can be learned from unfulfilled promise?
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Plant Tour: GE Aviation, Asheville, NC, US
An avant-garde approach to unprecedented CMC parts production.
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Automated Preforming, Part 2: Glide Forming
Flat layups are shaped into stringers with different cross-sections, lengths, thicknesses and curvatures using a single machine at rates up to 10 mm per second.
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NASA exploring using carbon nanotube for aerospace applications
NASA worked with Nanocomp to produce carbon nanotube (CNT) fibers to fabricate a carbon nanotube Composite Overwrap Pressure Vessel.
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3D TPC structural preforming process lightens car doors
Automated cell manufactures and pre-impregnates continuous-fiber 3D preforms for injection/compression overmolding of parts with complex shapes, and tailored structural properties.
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Preforming goes industrial: Part 1
ATL and AFP-based preforming options now abound for processing dry and/or impregnated reinforcements as quickly as 1 minute or less with potential yearly part yields in the millions.
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Composites at AIA 2017
The ACMA Architectural Division exhibited its 4th annual Composites Pavilion and 2nd annual COMPOSITES CHALLENGE for architectural students.
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Composite submersibles: Under pressure in deep, deep waters
Manned deepsea exploration calls for a highly engineered composites solution that saves weight and preserves life — at 6,500-psi service pressure.
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Polyurethane’s processing speed, properties enable bigger blades
Decade-long development effort reaches key wind energy cost-reduction milestone using epoxy-besting infusion resin.
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Composites recycling: Gaining traction
Recycling of carbon fiber, glass fiber and — at last — resins, is growing as new players enter the space.
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