Out of Autoclave

Wind/Energy

COMPOSITES 2012 Highlights

As ACMA’s annual conclave convened in North America’s gambling capital, show exhibitors and attendees placed their bets on better days.

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Prepregs

Spare wheel well: Functional integration

Gas-assist injection molding enables one-piece, one-shot thermoplastic composite/metal hybrid.

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Weaving

Thermoplastic Wind Blades: To be or not?

Will future wind blades incorporate thermoplastic composites? It depends on whom you ask.

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Molds/Tools

Big parts? Big tooling breakthrough

Electrically heated carbon fiber/PEEK/ceramic tooling and powdered epoxy resin system could revolutionize production of large composite aerospace structures.

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Aerospace

CF 2011: Comment on end-markets and initiatives

Six speakers at the Carbon Fiber 2011 conference (December 2011) report on their organizations' activities in the carbon fiber market.

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Out of Autoclave

Forged composites replace complex metal parts

Powerhouse manufacturer’s high-pressure compression molding process forms prepregged CFRP components with forged-metal properties.

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Editorial

In memorium: Bill Benjamin

HPC editor-in-chief Jeff Sloan looks at the contribution and the legacy of a composites industry icon, Bill Benjamin.

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Blade cycle time: 37 percent faster

Ongoing private/public effort to optimize blade manufacturing targets current production and anticipates “next-generation” offshore applications.

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SMC sandwich panels: Lean process opens doors

Patented process enables compression molding at lower pressures, saving capital equipment costs for panel fabrication.

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What is carbon fiber's place in wind energy systems?

CW Conferences director Scott Stephenson shares insights fro the recent 2011 Carbon Fiber conference (Dec. 5-7, 2011, in Washington, D.C.) presented by Nirav Patel, senior lead engineer of GE Energy-Manufacturing Technology (Greenville, S.C.).

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