Core

Automotive

Hexcel core factory to augment growing Moroccan aerospace community

The new facility is part of Hexcel’s ongoing effort to diversify its global aerospace supply chain to support customers’ growing demand for engineered honeycomb core used in composite sandwich constructions for lightweight aircraft secondary structures, nacelles and helicopter blades.

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Thermoplastic honeycomb cores: Tough insulated sandwiches

Foam-filled nylon/polyester fabric yields sandwich panel cores with excellent mechanicals, durability, thermal insulation.

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NDT

Report from IBEX 2015

As always, IBEX supplied new products, processes and education, not only to boatbuilders, but to the composites industry overall.

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Out of Autoclave

The first fully-infused boat hull in India a success

DIAB's Composites Consulting Group (CCG) assists Aquarius Fibreglas in designing the infusion of a 15.6m fast interceptor craft.

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Epoxies

Looking for Lindberghs

Every paradigm-shifting invention throughout human history has been met with skepticism. CW editor-in-chief Jeff Sloan says the composites industry has need of those willing to attempt what most believe impossible.

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Infusion

Incremental thinking just won’t cut it!

Composites industry consultant and regular CW columnist Dale Brosius says if this industry is to have a future that goes anywhere profitable, then we've got to get off the road we're on and map out a whole new way to think about the tasks at hand.

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Molds/Tools

Moldmaker bypasses patterns for high-tech production catamarans

Direct-to-milled-tool process simplifies large deck mold development.

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Core

Part design criteria (2015)

Designers of composite parts can choose from a huge variety of fiber reinforcements and resin systems. That makes knowledge of how those materials work together a critically important aspect of part development. Here's a short description of what that knowledge entails.

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Carbon Fibers

Multi-material rudder: Trailing-edge parts replaced

TCB Composite (West Haven, UT, US) molds replacment parts that keep legacy US Air Force A-10 Thunderbolt II fighter aircraft, affectionately dubbed Warthogs, in the air.

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Aerospace

NASA looking for new core half the areal weight of honeycomb and foam

Two $550K grants to be awarded for new lightweight cores research. Applications due by Dec. 16, 2014.

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