Materials
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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Tooling for composites: Evolutionary trajectory
New technologies and improved methods keep up as tools get bigger and more complex and toolmaking gets ever more challenging.
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High-speed press cure for high-speed racers
Trapped tooling and compression molding bring cocuring efficiencies to previously autoclave-cured, aerodynamic fins and planes.
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Carbon fiber/PEEK takes hydraulic pump to new depths
A switch from metal to composites reduces weight, minimizes part deflection in ultradeep ocean installations.
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New cutting tools for drilling material stacks
Dormer Tools Ltd. (Sheffield, U.K.) has developed veined polycrystalline diamond (PCD) cutting tools for drilling applications that involve stacked materials in aircraft wingskin assemblies.
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Thermoplastic composites: Sustainable transport
Cyclic PBT oligomers used to mold Class 8 semitrailer bed via vacuum-bag processing.
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Tough resins for aggressive environments
New thermoset systems drive composites deeper into markets where fire, corrosion, stress and fatigue are ever-present threats.
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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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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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A new "tunable" polyurethane could revolutionize composites
A novel polyurethane-based resin system with tailorable pot life and cure, from Huntsman Polyurethanes (Auburn Hills, Mich. and Everberg, Belgium) now permits composites manufacturers to tailor resin pot life and onset of cure to fit the processing requirements.
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