Weaving

Adhesives

An impec-able bike frame: Handmade by machine

Long on technology firsts, this optimized, automated manufacturing process produces nothing short of the “perfect” bike frame.

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Carbon Fibers

Next-generation braiding for next-gen bike

When Grenchen, Switzerland-based Bicycle Manufacturing Co. (BMC) decided to braid the tubes for its impec racing bike frame, the use of carbon fiber and the complex tube designs and shapes prompted the use of radial braiding technology from August Herzog Maschinenfabrik GmbH & Co. KG (Oldenburg, Germany)

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Infusion

Bi-angle fabrics find first commercial application

Bicycle manufacturer sees dramatic productivity gains using unbalanced fabrics conceived at Stanford University and manufactured by Chomarat.

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Sustainability

Underground storage tanks: Rehabilitation without excavation

An unusual “lost-core” composite adds double walls protection to noncompliant tanks without excavation.

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Automotive

SPE ACCE 2012 Review

Bursting at the seams, the 12th annual Society of Plastic Engineers Automotive Composites Conference and Exhibition tops its previous bests.

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Out of Autoclave

IBEX 2012 Review

Under the banner “The Future of Marine Technology,” the 22nd International BoatBuilders’ expo confronts a brave new world.

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Construction

Cured in place pipe: Trenchless trends

A variety of CIPP products are enabling the rehabilitation, rather than excavation and replacement, of underground pipe for wastewater and drinking water.

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Infrastructure

Acoustical architecture: Making beautiful music

On the market for more than 40 years, composite musical instruments have advanced from a novelty to critical acclaim.

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Infusion of aerostructures: Doubling down on the details

For this carbon-fiber composite manufacturer, little things make big differences in a not-quite-new but still novel double-bag infusion technique.

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Structural health monitoring: Angling for the air

Structural health monitoring (SHM) systems for composite aerostructures have been slow to deliver on their promise, but a system developed by Luna Technologies (Roanoke, Va.) is on a glide path to implementation on in-service aircraft

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