Materials

Bonding

XlynX Materials releases new polymer molecular glue: BondLynx

"Hyper glue" adhesive forges new bonds at the molecular level to permanently adhere difficult-to-bond polymers.

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Welding

DLR Institute of Structures and Design increases maturity of thermoplastic composite fuselage structures

Project with Airbus demonstrates OOA co-consolidated stringer-stiffened skin with resistance welded frame and cleats.

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Carbon Fibers

Hydrogen is poised to fuel composites growth, Part 1

Applications abound for composite tanks to store compressed H2 gas, but challenges exist in cost, size, efficiency and limited carbon fiber capacity.

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Carbon Fibers

Artificial intelligence optimizes CNC milling of carbon fiber-reinforced composites

The Augsburg AI Production Network — DLR Center for Lightweight Production Technology (ZLP), Fraunhofer IGCV and University of Augsburg — use ultrasonic sensors to correlate sound to quality in composites machining.

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Sustainability

Natural fiber-intensive Aura EV concept car unveiled

The all-electric vehicle concept was developed with natural fiber composite body panels designed by BAMD Composites with Bcomp materials.

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Biomaterials

Study reports INCA Renewtech hemp-based biocomposites radically reduce carbon emissions

Compared to lauan rainforest plywood, INCA’s BioPanels are reported to reduce carbon emissions, waste production and water consumption.

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Ketones

Short carbon fiber compounds expand reach of thermoplastic composites

With fiber weight fractions of up to 50% and an array of thermoplastic matrices available, injection molding compounds are expanding composites’ capabilities.

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Aerospace

Hexcel signs long-term manufacturing contract with Boeing

Hexcel will produce HexPEKK-100 manufactured-to-print aerospace structures, including various air flow ducting applications and other supporting elements, for the Boeing 777X.

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Construction

Brazilian consumption of composites fell 4.6% in 2020

A survey from the Latin American Composite Materials Association (ALMACO) found that despite the drop, Brazil’s composites revenues rose 3.9%, reaching $561 million USD.

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9T Labs recognized as a Swiss Top 100 Startup company

9T Labs has been awarded third place in the 2021 Swiss Top 100 Startups competition for its hybrid 3D printing technology, which combines 3D printing with compression molding in matched metal dies.

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