Processes
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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Q&A: Manuel Torres Martinez
At the 2011 JEC Composites Show in Paris, CT had the opportunity to interview MTorres Group chairman Manuel Torres Martinez, excerpts from which appear here.
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Thermoplastic composites: Primary structure?
Yes, advanced forms are in development, but has the technology progressed enough to make the business case?
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Microwave: An alternative to the autoclave?
Aerospace composites manufacturer GKN evaluates microwave oven practicality and cost-effectiveness.
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Carrier-capable, all-composite external fuel tank
Legacy product positions builder for a shot at an F-35 contract.
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Tabbing composite test specimens: The how
The when and why of tabbing composite test specimens were the subjects of my previous column (see “Tabbng composite test specimens: When and why," under "Editor's Picks," at right), which included a discussion of tabbing materials, tab thickness and taper angle, and adhesive selection.
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Small wind: Green energy gets greener
Kilowatt-rated vertical axis wind turbines supply green electric power where utility-scale turbines can’t.
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Under the hood: Thermoplastics tackle tough jobs
Reinforced plastics save weight and cost, increase underhood productivity.
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