Ginger Gardiner

Ginger Gardiner Senior Technical Editor

Skeleton design enables more competitive composite autostructures

New approach combines thermoplastic pultrusions with injection overmolding in a two-step, 75-second process.

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ATL/AFP

JEC World 2019: Cevotec engine nacelle demonstrator

Automated layup of multiple materials onto honeycomb core for 3D parts proven with Safran Nacelles collaboration.

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Institut de Soudure Group, Malaysian government to establish composites and NDT training

Composite Integrity division will work with MARA agency to improve aviation part maintenance skills in Malaysia.

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Sustainability

More details on MAI Skelett design process

The MAI Skelett project developed a thermoplastic composite roof structure that outperforms carbon fiber/epoxy design, including crash load level, energy absoprtion and BIW integrity.

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Aerospace

Markforged raises $82 million to expand product line

The continuous fiber composite 3D printing pioneer will use capital to accelerate mass production printers, global expansion and new materials, such as FR aerocomposites.

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Fiberject process achieves 3D thermoplastic cosmetic carbon parts

Mubea Carbo Tech develops manufacturing of complex-shaped, fully integrated and high-accuracy cosmetic CFRP components for high volumes using a thermoplastic matrix.

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Thermoplastics

Recycled thermoplastic composites for production

Multi-year R&D at ThermoPlastic composites Applications Center (TPAC), TenCate and Clean Sky 2 demonstrate economic advantage of serial production using recycled materials.

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Carbon Fibers

Thermoplastic overmolded thermosets, 2-minute cycle, one cell

Adhesive-free, functionalized hybrid composites enabled by industry-first, integrated molding cell.

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Sustainability

U.S. states set gigawatt goals for offshore wind

Three different states plan for gigawatt grids, powered by wind turbines with >90-meter-long composite blades, to help combat climate change.

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Construction

Developing fire-resistant resins for composites

Ashland, Polynt-Reichhold and Scott Bader discuss chemistries, applications and future developments for FR composites.

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Hi-Temp Resins

Reducing heat in EV motors via fiber-reinforced thermoset housing and stator

German researchers demonstrate fiber-reinforced phenolic motor housing and alumina-filled epoxy overmolded stator with integrated cooling circuits for reduced weight, increased power density and efficiency.

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Sustainability

Measuring and improving fire resistance in composites

Sidebar to CW’s Feb 2019 feature article, this quick review of fire tests for composites also provides more details about intriguing new material developments.

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