CW Blog

Automotive

Composites contribute to high-performance Cadillacs

The CT4-V Blackwing and CT5-V Blackwing are built for speed, with the latter being the quickest Cadillac ever to make it to a dealer showroom. Aero sculpting brings composites into play and add accents to the interior.

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Digital Demos

Integrating, optimizing automated laser projection solutions

Virtek Vision explores the latest developments of Virtek Iris 3D, the company’s vision-based laser projection system for composites layup and fabrication applications.

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Aerospace

The evolution of the commercial aerospace landscape

Following the grounding of the 737 and the downturn caused by the pandemic, Boeing finds itself a distant second to Airbus. What should it do?

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Epoxies

Commercializing UV-curable thermosets for continuous fiber 3D printing

Strategic partners Continuous Composites and Arkema/Sartomer are developing a library of photocurable resins for use in a variety of OOA, high-speed, high-performance composite applications.

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Economics

Supply chains will mean everything for composites in early 2021

Lengthening order-to-fulfillment times caused the reading for supplier deliveries to surge, lifting the overall December Composites Index into expansionary territory. 

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Electronics

Additive Molding technology revolutionizes autonomous drone design

Arris’ Additive Molding process uses consolidated glass/carbon fiber airframe to optimize performance and reduce costs to produce Skydio X2 drone for industrial, consumer and defense use.

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Resins

Liftgate design puts modified filament winding to the test

Heavily modified winding process produces light, structural support frame for performance-critical liftgate.

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ATL/AFP

Tow steering, Part 2: The next generation

Wings on next-generation commercial aircraft will be longer, thinner, more aerodynamic and more efficient. They also are ideal candidates for the application of steered tows. One project aimed to design, fabricate and quantify a tow-steered wing skin.

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Bonding/Welding

Manufacturing the upper half of the Multifunctional Fuselage Demonstrator (MFFD)

Proving industrial reliability for low-cost thermoplastic composites production using AFP in-situ consolidation, as well as continuous ultrasonic and resistance welding.

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Adhesives

Troubleshooting failures in adhesive-bonded composite joints

Cause of adhesive bonding inconsistencies or failure may be numerous. According to Louis Dorworth, the following points should be examined to determine the culprit.

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Trends

Episode 36: Dale Brosius and Uday Vaidya, IACMI

IACMI’s Dale Brosius and Uday Vaidya talk about the first five years of the organization, how it has evolved and what the future might hold as IACMI continues its quest to help drive composite materials and process growth.

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Carbon Fibers

Composites design helps nano-sized lunar rover hit big milestones

Developed by Carnegie Mellon University, the ultralight, composites-intensive Iris nano-rover will make its lunar debut later this year.

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Composite raw materials
High-Performance Composites
CAMX 2024
Aerospace prepreg and carbon fiber
VersaMix® meter mix system