Processes

SPE ACCE 2011: Growing again

The Society of Plastics Engineers’ 11th conference on automotive composites fields a top slate of speakers and attracts its largest crowd.

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Adhesives

Automotive composites: Structural underbody

For Detroit’s Big Three, a joint precompetitive composite design, development, fabrication and testing program nears successful completion.

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Curing

Cathedral art: Fiberglass molds shape unfinished masterpiece

The builders of Sagrada Família Cathedral, one of architecture’s exceptional marvels, use fiberglass molds to realize architect Antoni Gaudí's unfinished masterpiece.

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NDI

Primary structure repair: The quest for quality

Composite airframes on commercial craft drive development of automated repair technology and industry-wide repair technician certification.

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Epoxies

Carbon fiber food tray arm: Better and cheaper

CW Conferences director Scott Stephenson summarizes the substance of a presentation at the High Performance Resins 2011 conference (Seot. 27-28) by Mohammad Moniruzzaman (SABIC Innovative Plastics, Pittsfield, Mass.), who detailed the development of a carbon fiber composite food tray arm for passenger aircraft seat backs.

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Bonding

No disagreement on bonded repairs

The need for quality control in adhesively bonded structural composite repairs has stimulated much debate, particularly about a key question: Will bonded repairs be certified for A350 and 787 primary composite fuselage structures?

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Solar panel supports: New rooftop system uses lightweighting strategies

A solar-energy start-up's prototype solar photovoltaic (PV) modules harnesses the benefits of injection-molded composites to solve problems often encountered in flat-roof solar-panel installations.

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Aerospace

A350 XWB update: Smart manufacturing

Spirit AeroSystems actualizes Airbus’ intelligent design for the A350’s center fuselage and front wing spar in Kinston, N.C.

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PRSEUS preform for pressurized cabin walls

Over the next few years, NASA and The Boeing Co. (Chicago, Ill.) will build larger and more elaborate pressurized passenger cabin structures for future blended-wing airliners.

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Epoxies

Composite propeller for Royal Navy minehunter

Composite-for-metal replacement brings multiple benefits.

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U.S. Polychemical Acrastrip
Toray Advanced Composites hi-temperature materials
Kent Pultrusion
ELFOAM rigid foam products
Wabash
Visual of lab with a yellow line
Airtech
Alpha’s Premier ESR®
Airtech International Inc.