Design/Simulation

Purging conservatism from composite designs

Craig Collier, president of Collier Research Group (Hampton, Va.) says cross-discipline software interconnectivity will unlock the full potential of composites.

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Ketones

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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Glass Fibers

Carrier-capable, all-composite external fuel tank

Legacy product positions builder for a shot at an F-35 contract.

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Autoclave

Software eases design/build for exotic exercise bike

The Lamiflex Group (Bergamo, Italy) helps Milan, Italy-based design house Luca Schieppati develop the Ciclotte, a striking luxury exercise bicycle made with carbon fiber composites.

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Resins

Water tree: Single complex mold shapes unique composite sculpture

To fabricate a complex design for a lighted sculpture, sculptor Lawrence Argent taps the talents of composites specialists Kreysler and Assoc. (American Canyon, Calif.).

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Adhesives

Designing bicycling’s lightest pro racing frame

Cervélo’s Vroomen White Design group combines analysis and manufacturing acumen to create a 675g/1.5 lb composite frame.

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Life Cycle Assessment resources

A collection of resources for those engaged in Life Cycle Assessment programs.

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Sustainability

Life Cycle Assessment: Are composites "green"?

Methods for calculating the impact composites have on the environment enable data-driven comparisons to traditional materials on a level playing field.

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Autoclave

Learjet 85 composite pressurized cabin a cost cutter

Single-piece carbon fiber composite structure selected over multipiece aluminum fuselage barrel section in new bizjet design.

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Aerospace

Future multifunctional structures: Composites needed

Barton Bennett (Odyssian Technology, South Bend, Ind.) discusses multifunctional systems that will soon integrate composite structures with sensors, mechanisms and subsystems.

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microwire technology for composites