Sustainability

Under the hood: Thermoplastics tackle tough jobs

Reinforced plastics save weight and cost, increase underhood productivity.

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Out of Autoclave

COMPOSITES 2011 Product Showcase

Composite Technology magazine's review of the goings-on at COMPOSITES 2011, this year’s edition of the American Composites Manufacturers Assn.’s (ACMA, Arlington, Va.) annual trade show and conference (Feb. 2-4, Greater Ft. Lauderdale Convention Center, Fla.).

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Aerospace

Carbon fiber: Program news

In addition to the prognostications of carbon fiber industry watchers, attendees at Carbon Fiber 2010 (Dec. 7-9 in La Jolla, Calif.) also heard news of carbon fiber inroads to a number of composites programs.

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Braiding

Composites enable new advances in engine technology

ÂÌñÏׯÞ's conference director Scott Stephenson recalls a presentation at the recent Carbon Fiber 2010 conference (Dec. 7-9, La Jolla, Calif.) by Doug Ward of GE Aviation (Cincinnati, Ohio) on design trends in commercial jet engines that favor the use of composites.

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Wind/Energy

Paris 2011: JEC Composites/Sampe Europe preview

JEC’s industry-leading trade exhibition and SAMPE Europe’s International Conference pair up, again, in Paris.

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Sustainability

Life Cycle Assessment resources

A collection of resources for those engaged in Life Cycle Assessment programs.

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Adhesives

Life Cycle Assessment: Are composites "green"?

Methods for calculating the impact composites have on the environment enable data-driven comparisons to traditional materials on a level playing field.

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Out of Autoclave

Absolute vacuum gauge

The following is an excerpt from Issue 12 of The Composites Letter, published by www.vacmobiles.com (reposted here by permission) that outlines the importance of using an absolute vacuum gauge to measure pressure levels during double-bad infusion:“Often called a precision vacuum gauge, an absolute gauge actually works the opposite way to a conventional dial type vacuum gauge.

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Marine

Double-bag infusion: 70% fiber volume?

A double vacuum-bag system and tight process control enable repeatable fiber volumes of 60 to 70 percent and improves consistency of infused laminates.

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Biomaterials

Preview: Composites 2011

The annual ACMA event returns to Florida, with a keynote look at composites from a military point of view.

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