Articles

Aerospace

Braided preforms and resin infusion for next-generation aerocomposites

Spintech shows significant cost and labor savings using its Smart Tooling, dry fiber preforms and RTM/VARTM technology on aircraft wing and inlet duct demonstrators.

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Filament Winding

STELIA Aerospace Composites advances hydrogen storage

STELIA Aerospace subsidiary converts aero experience into industry-leading storage efficiency for fuel cell applications.

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Wind/Energy

Defining the landscape for wind blades at the end of service life

There is a generation of wind turbine blades at or near the end of their useful life. Disposing of them, recycling them or reusing them requires a better understanding of the blade end-of-life landscape.

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MAMBO tests the waters for 3D printing large marine structures

With its MAMBO boat, Moi Composites demonstrates use of its continuous fiber 3D printing technology for customized, automated production for the boating industry.

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Economics

Composites index moderates lower after all-time high

Composite fabricators report slowing expansion in new orders, production, with gains made in supplier delivery and employment activity readings.

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Automotive

Evonik-led group targets epoxy SMC for EV battery housings

Epoxy modified with an amine-based hardener is applied in a demonstrator EV battery housing. The result is a thermally and mechanically robust structure that offers scalability in a variety of e-mobility applications.

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Digital Demos

Advanced engineering thermoplastic adhesive hybrid resin

In this Digital Demo, L&L Products introduces T-Link, a new hybrid thermoplastic resin system, that does not require refrigeration or special handling and – being highly customizable – can be easily and quickly consolidated into a composite structure.

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Digital Demos

Virtek Iris ActiveTrack: Bring laser projection mobility to your tool

New Unmatched Laser Solution to aid in Streamlining Component Assembly Processes Now precise positioning guidance on mobile tools is possible with Virtek's newest software, IRIS™ ActiveTrack.

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Editorial

Assessing a composites supply chain in flux

The global pandemic, shipping woes and winter storms have wreaked havoc on the composites supply chain. CW attempts to find out how widespread the problem is.

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Pressure Vessels

The hydrogen economy: Hope or hype?

Green hydrogen technologies have become the forefront for the global zero-carbon energy landscape. Now, it may be cost that ultimately determines its expansion opportunities into the composites industry.

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Composite testing challenges, Part 1: Introduction to mechanical testing of composites

A range of standardized mechanical tests for complex composites are available and still under development for materials development, design and quality control requirements. 

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Automotive

Increasing demand for composite driveshafts leads to automated production

California-based fabricator ACPT Inc. worked with machine suppliers to build an innovative semi-automated production line featuring an automated filament winder.

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