CW Blog

Weaving

Resins for the Hot Zone, Part I: Polyimides

 As next-generation aerospace programs demand higher service temperatures in structural and hot section components, a variety of polyimides vie for program approval.

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Editorial

Counseling patience

HPC editor-in-chief Jeff Sloan cautions patience in the wake of the Air France 447 incident.

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The rise of rapid manufacturing

An outgrowth of rapid prototyping, tool-free additive fabrication technologies have the potential to form small, limited-run composite parts directly from CAD data.

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Aerospace

SAMPE 2009 Product Showcase

Showgoers at the SAMPE 2009 Conference and Exhibiton in Baltimore, Md. found many suppliers undeterred by poor economic news. 

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Out of Autoclave

JEC COMPOSITES 2009 Product Showcase

Despite the doleful state of the global economy, the turnout in Paris — exhibitors and visitors — proved surprisingly strong.

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Wind/Energy

Solvent-free release a good match for wind blade molding

Wind power’s reputation as a “green” technology belies the fact that production of turbine components requires many materials and products that aren’t green.

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Adhesives

Winds of change

It’s not hard, in this down economy, to get excited about the wind energy industry.

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Adhesives

JEC Composites 2009 showcase

 Despite the doleful state of the global economy, the turnout in Paris — exhibitors and visitors — proved surprisingly strong.

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Adhesives

Windpower 2009 highlights

 The show confirmed wind energy’s status as a recession-proof market for composites, but blade manufacturers were put on notice about the need to automate.

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Out of Autoclave

Offshore wind: How big will blades get?

 Explosive growth in offshore wind farms will push the limits of blade engineering as manufacturers pursue massive designs that will harvest more megawatts.

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Aerospace

SAMPE Europe/JEC highlights

The global economy might be on the wane, but there was little evidence of it at the annual SAMPE Europe conference and nearby JEC Composites Show in Paris.

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Autoclave

The half-full glass

During a recession — and I’ve only known relatively mild downturns until now — an editor always heads off to a trade show with, at best, some hesitancy and, at worst, gloomy pessimism.

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