CW Blog

Optimized approach to predict delamination failure in CFRTP structures

ARRK Engineering and Mitsui Chemicals improved delamination prediction accuracy to help optimize absorbed energy/failure load for an overmolded TAFNEX CF/PP UD tape bumper beam.

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The basics of composite drawing interpretation

Knowing the fundamentals for reading drawings — including master ply tables, ply definition diagrams and more — lays a foundation for proper composite design evaluation.

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RTM

Plant tour: Spirit AeroSystems, Belfast, Northern Ireland, U.K.

Purpose-built facility employs resin transfer infusion (RTI) and assembly technology to manufacture today’s composite A220 wings, and prepares for future new programs and production ramp-ups.

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Application

Recycling hydrogen tanks to produce automotive structural components

Voith Composites and partners develop recycling solutions for hydrogen storage tanks and manufacturing methods to produce automotive parts from the recycled materials.

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Economics

Composites GBI lost a little ground in June

The GBI: Composites has contracted since April, just barely remaining within a two-point range of 50.      

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Aerospace

Paris Air Show 2023 highlights

The Paris Air Show, one of the largest aerospace trade shows in the world, returned for the first time since 2019 and proved that the global aviation industry industry is very much alive and kicking.

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Editorial

The (not exactly) new guy at CW

Former CW writer and editor Scott Francis rejoins the brand as editor-in-chief as Jeff Sloan assumes the role of publisher. 

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CompoTech: Designing and Supplying Turnkey Composites Technologies

At JEC World 2023, CompoTech showcased its automated fiber winding and laying technology capabilities, highlighting the company’s latest custom-built, automated fiber winding machine, with fiber placement using a FANUC six-axis robot.

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Carbon Fibers

3D-printed CFRP tools for serial production of composite landing flaps

GKN Aerospace Munich and CEAD develop printed tooling with short and continuous fiber that reduces cost and increases sustainability for composites production.

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Aerospace

Manufacturing the MFFD thermoplastic composite fuselage

Demonstrator’s upper, lower shells and assembly prove materials and new processes for lighter, cheaper and more sustainable high-rate future aircraft.

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Composite test methods (and specifications) for fiber-reinforced concrete structures

While initially focused on transitioning existing standards published by the American Concrete Institute, the relatively new ASTM Subcommittee D30.10 is developing new standardized test methods and material specifications for FRP composites.  

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