Eric Westlund

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    International Patents: Novel Aluminum Extrusion Applications

    Editor’s Note: What a difference in business perspective for U.S. aluminum in general and the aluminum extrusion market in particular that a few months make! From April to May last year, during ET ’24 when all signs pointed up, with the global and U.S. aluminum extrusion market expected to grow significantly in the future and […]

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    April 2025

    Cover COVER: Zach Fulton, coating manager at Dee Zee, is using a film thickness checker to measure the thickness of the coating just before the profiles are unloaded from the new powder coating line at Dee Zee’s plant in Iowa. This type of quality control is performed randomly to check if production parameters have been […]

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    International Patents: Red Mud Management and Valorization

    Editor’s Note: Light Metal Age has repeatedly published articles on bauxite residue (red mud), including the highly informative February 2024 article by Alton Taberaeux that described some of the latest trends in red mud processing.1 This editorial and selection of patents on red mud valorization supplements this archive, as the field of coping with the […]

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    February 2025

    Cover Rio Tinto is investing to upgrade anode production at its smelter in Grande-Baie, Canada. The company is one of many primary aluminum companies around the world investing in modernizations and upgrades due to higher aluminum prices and the demand for more sustainable aluminum. See article starting on page 10. Articles Table/Primary Aluminum Activities During […]

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    December 2024

    Cover An aluminum coil with a bright surface finish produced on AMAG Austria Metall’s new surface treatment line in Austria. The new line features advanced pickling capabilities to provide high quality surfaces for the architectural market. See article on page 6. Articles AMAG Fosters Innovation with Advanced New Surface Treatment Line Page 6 Novelis Focuses […]

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    International Patents: Aluminum and Magnesium for Transportation Applications

    Editor’s Note: It is widely understood that vehicle mass reduction is influenced by government regulations, consumer preferences, costs (material, processing, and operational), fuel prices, OEM objectives that require specific physical and mechanical properties of use, and cradle-to-gate initiatives. Considering U.S. government initiatives, the Office of Energy Efficiency & Renewable Energy (EERE) supports all technologies for […]

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    October 2024

    Cover A towering 18 ft aluminum sculpture of  W.C. Handy, “Father of the Blues”, was unveiled in Muscle Shoals, AL, celebrating the area’s rich musical heritage. The sculpture was built by artist Eric Nubbe. Crafted from recycled aluminum sheet provided by Constellium, the art piece stands as a testament to both the region’s musical legacy […]