Out of Autoclave

Autoclave

Inside R and D: A-VaRTM takes flight in Japan

Tests show out-of-autoclave process can reduce costs on new regional jet.

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Autoclave

Pultruding cost out of aerospace parts

 Design-for-manufacturing effort proves to be cost-effective for carbon/epoxy airfoil on expendable UAV.

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Biomaterials

JEC Composites 2009/SAMPE Europe preview

 Organizers predict good turnout in poor economy for annual Paris tradeshow.

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Pressure Vessels

Is it really low-tech vs. high tech?

I’ll bet that a lot of folks who read this column regularly — assuming I’m lucky and lots of folks are reading — have spent their entire careers working with E-glass without ever thinking they were high-performance geeks, too. To them, welcome to the club!

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Adhesives

Low-cost methods realize high-concept Superbus

Multifunctional mass-transport vehicle concept takes shape via resin-infused carbon/epoxy and vacuum-formed glass-reinforced thermoplastic sandwich construction.

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Weaving

NAIA 2009 show highlights

The Detroit auto exhibition’s hybrid and electric vehicle introductions underscore the need for lightweighting with low investment cost, which composites can provide.

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Out of Autoclave

Composites ride and support the rails

Increased ridership and heavier axle loads on rail systems around the world signal a potential boon for composites. 

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Weaving

Fiber reinforcement forms

Rovings, the most common form of glass, can be chopped, woven or otherwise processed to create secondary fiber forms for composite manufacturing, such as mats, woven fabrics, braids, knitted fabrics and hybrid fabrics. Rovings are supplied by weight, with a specified filament diameter. The term yield is commonly used

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Out of Autoclave

Dielectric heating speeds honeycomb core manufacture

Many composites, particularly those made with glass or aramid fibers in a polymer matrix, tend to be inherently nonconductive.

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Autoclave

787 integrates new composite wing deicing system

The composite wing leading edge on Boeing’s Dreamliner features an integrated heating element that incorporates a sprayed metal conductive layer within the laminate stack.  

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Wabash
ELFOAM rigid foam products
Toray Advanced Composites hi-temperature materials
Kent Pultrusion
U.S. Polychemical Acrastrip
CompositesWorld
NewStar Adhesives - Nautical Adhesives
Keyland Polymer Webinar Coatings on Composite & AM
Release agents and process chemical specialties