Autoclave
Composite cases fuel commercial space venture
Launch vehicle supplier Orbital ATK is looking to break into the burgeoning commercial space market with a rocket motor that features an all-carbon fiber case.
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Fiber-metal laminates in the spotlight
Interest in FMLs is growing again as aeroengineers search for lightweight solutions adaptable to new narrowbody commercial aircraft.
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Unweighting a crane to increase payload limit
Rethinking a crane stinger with carbon fiber for a more “uplifting experience.”
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Thinking outside the prepreg box in aerospace
A challenge to “outside the box” thinking about prepreg.
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RTM-based redesign advances safety for one-of-a-kind wind tunnel
Glass fiber and honeycomb spacers between compressor blades get upgraded to a higher factor of safety with less weight using solid carbon fiber and RTM.
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Arevo composite additive manufacturing: the future of AFP?
Its multi-axis, continuous fiber technology eliminates tooling, matches strength of titanium parts at 1/3 the weight and cuts part cost vs. hand layup/autoclave cure by a factor of 5.
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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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An aerocomposites wish list
Boeing R&T fellow Tom Tsotsis offers his vision of how design and manufacture of composite parts and structures might evolve in the aerospace industry.
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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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