Fabrics/Preforms
Materials & Processes: Composites for repair
Composites offer cost-effective means to repair, protect and/or strengthen structures made of steel, concrete or other materials.
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Materials & Processes: Fiber formats for composites
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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Toho Tenax develops production system for carbon fiber composites
The process combines Toho Tenax' Part via Preform technology with high-pressure resin transfer molding (HP-RTM) to speed manufacture of carbon fiber composites.
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Lower cost, less waste: Inline prepreg production
New technologies move direct (fabricator-based) prepregging closer to reality.
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First 3D woven composite for NASA thermal protection systems
A NASA-led team develops 3D woven quartz preform, hybrid process to infuse it with cyanate ester resin (0.5% voids) and achieves TRL5 in three years to replace CF/phenolic in the Orion spacecraft’s compression pads.
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JEC World 2016 exhibition and product previews
JEC World 2016 will be held in Paris March 8-10. These are some of the products that will be found at the show.
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Resin transfer molding: An update
Fulfilling the promise of OOA composites without sacrificing pressure.
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CW looks at where aero-OEMs and their suppliers are finding out-of-autoclave alternatives.
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GE Aviation, Batesville, MS, US
With a supply chain busy making commercial jet engines like the GE90, GEnx, LEAP and GE9X, GE Aviation has invested heavily in its composites capabilities in Batesville.
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Fiber patch preforms help tailor kiteboard performance
Automated means for laying fiber only where needed offers new potential to fine-tune torsional stiffness and flexibility to board and rider styles.
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