Weaving

Spread-tow fabrics reduce waveboard weight

Fanatic (Molln, Austria) recently introduced a new version of its windsurfing waveboard, called FreeWave TeXtreme, made with TeXtreme spread carbon tow fabric from Oxeon AB (Boras, Sweden).

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Aerospace

Out-of-autoclave prepregs: Hype or revolution?

Oven-cured, vacuum-bagged prepregs show promise in production primary structures.

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Autoclave

New filament to make composites "smart"

CW Conferences director Scott Stephenson premiers a showcase for new ideas overheard at CW Conferences.

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Aerospace

CFRP upgrades economy seating

First aircraft seat to use visible CFRP revolutionizes aesthetics and comfort.

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Autoclave

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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Weaving

Q&A Forum: Automotive Composites

How will fiber-reinforced polymers fare in a post-recession, cost- and fuel-economy-obsessed auto market?

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Weaving

International Building Code: Meeting requirements for interior composites

How to produce FRP parts that can meet International Building Code flame-spread and smoke-obscuration specifications.

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Future combat helmet: Promising prototype

Tape laying, thermoforming methods hold hope for rapid coforming of thermoplastic shell and ballistic liner for U.S. Army’s future warfighter headgear.

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Out of Autoclave

SQRTM enables net-shape parts

New out-of-autoclave process combines resin transfer molding with prepregs for complex helicopter part prototype.

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Infrastructure

Structural armor or armored structures?

Either way, antiballistics engineers seek structural integrity and ballistic deterrence from a single design.

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