Epoxies
“Smart tooling” cuts time and risk for complex unitized composite structures production
One-piece bladder tooling helps to actualize NASA/Boeing’s revolutionary fluted core design for next-gen cryogenic fuel tank skirt.
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February supplement: Out-of-autoclave processing for aero use
We here at CW put together a supplement published with the February issue of the regular magazine that focuses on the technologies, tools and materials being used today in out-of-autoclave (OOA) processing for aerocomposites.
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Graphene composite could help keep wings ice-free
A thin coating of graphene nanoribbons in epoxy developed at Rice University has proven effective at melting ice on a helicopter blade.
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Wet compression molding
Automated process cuts cycle time and cost for CFRP parts with potential for 65% fiber volume via Dynamic Fluid Compression Molding variant.
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Turnkey manufacturing systems: Automated RTM for aerospace
German Aerospace Center’s (DLR) Center for Lightweight Production Technology site in Stade, Germany, has developed EVo, an automated production line capable of 100,000 complex composite parts/yr.
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Infused trimaran takes to the seas
French shipyard CMN has released a video showing the Ocean Eagle 43 infused epoxy trimaran in action.
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Green resins: Closer to maturity
As more players approach the market, R&D expands, but overall market growth in the composites arena is still slow but steady.
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New 250°F/120°C No Oven No Autoclave epoxy
Designed for room-temp infusion and filament winding with 2-hr no-heat-added cure or 15-30 min heated cure without post-cure for flexible processing of marine, industrial and energy structures.
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Composites tackle concussions
The launch of the first commercial composite football helmet and new research thrusts show FRPs could play a critical role in mitigating head injuries.
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