Out of Autoclave

Infusion

Third-party tests support claims for crosslinking spray adhesive

Aerospace manufacturers that adopt vacuum infusion processes are discovering what processors of boat hulls and wind turbine blades already know: Placement of multiple plies of slippery dry fiber reinforcements in molds with vertical sides or tight radii is problematic.

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Shared composite material property databases

Work at NCAMP is proceeding, with several new materials undergoing testing.

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Wind/Energy

SAMPE 2010 Seattle Showcase

SAMPE’s first-ever foray into Boeing Country wrapped up with the M&P organization’s biggest draw this decade.

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Carbon Fibers

Digital design, RTM update aircraft propeller

Second-generation type-certified propeller delivers for Cirrus Aircraft’s SR-22 at a more affordable price.

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Aerospace

Aerospace-grade compression molding

Continuous Compression Molding process produces structures 30 percent lighter than aluminum at costs that have both Airbus and Boeing sold.

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Weaving

2010 SAMPE Europe/JEC Paris Showcase

Record crowds and reignited technological development testified to the composite industry’s renewed health and the recent recession’s demise.

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Wind/Energy

Third-party tests support claim for crosslinking spray adhesive

Tests support Westech's claim that its InfuZene spray adhesive crosslinks with vinyl ester, polyester or other styrenated thermoset resins during infusion.

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Infrastructure

Structural makeover: Big bridge-strengthening project

The 2.5-km/1.6-mile long cable-stayed-concrete West Gate Bridge in Melbourne, Australia, is prepped for added traffic lanes with BASF's MBrace composite reinforcements, pultruded by EPSILON Composite (Gaillan-en-Médoc, France).

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Wind/Energy

JEC Composites 2010 Product Showcase

Although clouds of volcanic ash shut down postshow air traffic, the traffic on the show floor helped dispel the clouds of economic recession.

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Wind/Energy

Wind foam sources: PET, SAN & PVC

That polyethylene terephthalate (PET) foam is the core material of the future appears to be an open secret within the composites industry.

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