Infusion

Epoxies

Dark knights: Sleek trimarans surveil the seas

Epoxy-infused patrol boats outperform less nimble and more costly conventional naval craft.

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Glass Fibers

Buoyant buildings: Modular design relies on cored composites

Arquitectura en el Agua’s (AEEA, Santa Cruz, Tenerife, Canary Islands) architects and engineers convert for metal to composites for their floating modular structures for marinas, harbors, restaurants, hotels and leisure centers.

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Aerospace

FACC: Aerospace infusion pioneer

Although it’s “new” to aerospace, liquid resin infusion has been the focus of R&D at FACC (Ried im Innkreis) since 2001. “The issue,” said FACC’s aerostructures product development director Hermann Filsegger, “is in getting 100 percent wetout with no voids in a large part with this much complexity.” That’s not, by any means, an easy task.

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Aerospace

FACC AG: Aerocomposites Powerhouse

This pragmatic Austria-based innovator is pursuing lofty goals in an aerocomposites future full of opportunity.

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PMI foam core outperforms honeycomb in infused nose landing gear doors

The results of Airbus (Toulouse, France) subsidiary Composite Technology Centre GmbH (CTC, Stade, Germany) studies in 2013 to find more productive but less costly methods of fabricating carbon fiber-reinforced polymer (CFRP) sandwich constructions.

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Thermoplastics

Infusible thermoplastics via in-situ polymerization

A low-viscosity monomer that can be polymerized in the mold enables infusion of continuous glass fiber with polyamide 6.

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Autoclave

Resin infusion produces autoclave-capable tools for Scorpion jet

Leading Edge Aerospace designs and builds cost-effective prototype tools for maverick military aircraft concept.

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Automotive

Sitting pretty: Car seat concept scores a first

Automotive supplier’s reinforced thermoplastic back frame curtails weight and simplifies molding/styling tasks.

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Wind/Energy

GFRP enables first grid-connected U.S. floating wind turbine

Composite tower on 1:8-scale system reduces hull size/weight and helps mitigate the overall cost of electric power generation.

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Marine

Public transit: Modular composites update Sao Paulo ferries

When the Brazilian state of São Paulo, through its state-controlled company DERSA, funded new composite superstructures for 12 existing car ferries, Barracuda Advanced Composites (Rio de Janeiro, Brazil) specified materials and engineered the new design.

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