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Carbon Fibers

Fiber reinforcement forms

Fibers used to reinforce composites are supplied directly by fiber manufacturers and indirectly by converters in a number of different forms, which vary depending on the application. Here's a guide to what's available.

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Epoxies

The matrix (2015)

The matrix binds the fiber reinforcement, gives the composite component its shape and determines its surface quality. A composite matrix may be a polymer, ceramic, metal or carbon. Here's a guide to selection.

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Fabrication methods (2015)

There are numerous methods for fabricating composite components. Selection of a method for a particular part, therefore, will depend on the materials, the part design and end-use or application. Here's a guide to selection.

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IACMI

U. of Tennessee consortium awarded National Composites Manufacturing Institute contract

The long-awaited $70 million commitment from the US Department of Energy goes to a consortium led by the University of Tennessee's Institute for Advanced Composites Manufacturing Innovation (IACMI), which includes 122 partners who have promised an additional $259 million.

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Making epoxy composites recyclable by design

Connora Technologies and Adesso Advanced Materials have garnered much attention for their hardeners which make epoxy resins recyclable, marketed as Recyclamine and Cleavamine, respectively.

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Construction

Hotel’s pavilion faithful to past with composite facelift

A composites-intensive exterior cladding project in the UK, now complete, has transformed the High Bullen Hotel’s former tennis facility into its new Palazzo event pavilion.

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Editorial

Welcome to ÂÌñÏ×ÆÞ magazine

CW editor-in-chief introduces the inaugural issue (published online and in print) of ÂÌñÏ×ÆÞ magazine, the new, combined publication that, beginning Jan. 1, 2015, replaces its predecessors, High-Performance Composites and Composites Technology.

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Benzoxazines for OOA tooling

Can infusible formulations of this newer resin system produce aerospace-capable tools?

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Aerospace

Plant tour: ATK Aerospace Structures, Clearfield, Utah, U.S.

High-volume, high-precision fiber and tape placement for the aerospace industry are among many specialties for this composites manufacturing behemoth.

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Weaving

Composites in commercial aircraft engines, 2014-2023

The drive to boost aircraft operating efficiency continues to fuel adoption of polymer matrix composites in jet engines.

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