Infusion

Bonding

Italian racer uses foam sandwich design, Scott Bader adhesive

Boatbuilder Anselmo Mauri has manufactured Revolver 42, a polyhedric monohull speedboat, constructed using high-permforance composites, including foam core sandwich design and adhesive provided by Scott Bader.

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Composite solutions: Cutting cost of nuclear-powered subs

Composite-for-metal substitutions cut expense, boost production for Virginia-class submarine program.

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Marine

New catamaran benefits from structural adhesives, vacuum infusion

Vacuum infusion, SAN sandwich foam cores and structural adhesives help reduce the weight of Mattia's high-performance catamaran yacht by 2,000 kg.

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Marine

Sea and land transport: Hydro elevation

Composites lightweight and toughen the hull and superstructure of this transplanted amphibious naval hovercraft.

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Re-inventing the RHIB: Shock Mitigation

The U.S. Navy’s search for a lighter, load-absorbing rigid-hulled inflatable boat may end with this unconventional design.

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Adhesives

Fiberglass façade: GRP shapes modernize hotel in Spain

The exterior of the Vista Riviera hotel in Benidorm, Spain, has been transformed with a modern twist, thanks to the fiberglass expertise of Miraplas SL (Monforte del Cid, Spain).

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Wind/Energy

3-D preforms: Fast, efficient blade-root manufacture

To expedite the blade root manufacturing process for wind turbine blade manufacturers, 3TEX Inc. (Cary, N.C.) has developed RapidRoot, a 3-D preform.

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Infusion

Heavy-duty infusion: Scaling up for scrubbers

Infused 3-D woven fabric preforms best steel in beams and unitized deck structures built for the caustic confines of massive flue gas desulfurization systems.

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Infusion

Single bagging can do the job

Mechnical engineer Peter Schwarzel (CarbonWorks, Coombabah, Queensland, Australia) comments on the “Engineering Insights” article in the CT December 2010 issue, titled “Double-bag infusion: 70 percent fiber volume?”

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Out of Autoclave

Single vs. double-bagged infusion

Russell Emanis (JB Martin, St.

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