Articles

Wind/Energy

JEC Paris 2011 Review

This annual Paris trade event’s statistics signal an advanced composites resurgence.

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Weaving

New cutting tools for drilling material stacks

Dormer Tools Ltd. (Sheffield, U.K.) has developed veined polycrystalline diamond (PCD) cutting tools for drilling applications that involve stacked materials in aircraft wingskin assemblies.

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Construction

Tough resins for aggressive environments

New thermoset systems drive composites deeper into markets where fire, corrosion, stress and fatigue are ever-present threats.

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Adhesives

3-D preforms: Fast, efficient blade-root manufacture

To expedite the blade root manufacturing process for wind turbine blade manufacturers, 3TEX Inc. (Cary, N.C.) has developed RapidRoot, a 3-D preform.

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Wind/Energy

Winds of change

CT editor-in-chief Jeff Sloan suggests a dose of moderation for those who hold post-recession expectations for recapturing pre-recession wind-energy growth rates.

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Aerospace

Training surge: Too little, too late?

Hands-on programs are aimed at younger students by educators hoping to prevent shortages of composites technicians and engineers.

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NDT

SAMPE 2011 at a Glance

This article is a sidebar to the main story on SAMPE's 2011 Convention and Exhibition, which will be held in Long Beach, Calif., May 23-26. To read the main article, click on "SAMPE 2011 ....." under "Editor's Picks" at right.

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Epoxies

Thermoplastic composites: Primary structure?

Yes, advanced forms are in development, but has the technology progressed enough to make the business case?

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PEKK

Reinforced thermoplastics in aircraft primary structure

Carbon/PEKK floor beams prove production worthiness of lower cost, fast coconsolidation process.

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Adhesives

Tabbing composite test specimens: The how

The when and why of tabbing composite test specimens were the subjects of my previous column (see “Tabbng composite test specimens: When and why," under "Editor's Picks," at right), which included a discussion of tabbing materials, tab thickness and taper angle, and adhesive selection.

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Infrastructure

SAMPE 2011 Long Beach

SAMPE returns to Long Beach in partnership with aerospace industry materials society ASM International.

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Adhesives

JEC Paris 2011 highlights

The news from this annual Parisian in-gathering of composites professionals is heavily weighted toward automotive lightweighting.

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