Editor’s Note: Part II supplements the International Patent Calendar published in October 2021 on “Additive Manufacturing of Light Metals.” This second version covers selected U.S. patents on the subject that were published more recently. The rapid pace of invention in additive manufacturing (AM) worldwide is due not only to the rapid prototyping of complex shapes […]
Eric Westlund
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Cover The all-new Megane E-Tech electric SUV introduced by Renault Group was designed with a circular economy approach in mind. The company worked with suppliers to optimize resources, utilize recycled materials, and ensure high recyclability at the end-of-life. This includes the development of a closed-loop aluminum program with Constellium for the aluminum closure components on […]
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“The future cannot be predicted, but futures can be invented.” — Denis Gabor, nobelist and author of Inventing the Future (1963) Editor’s Note: As aluminum extrusion applications extend to most business areas, especially for B&C, transportation, industrial, consumer, and defense, it is no wonder that inventions utilizing aluminum extrusions to meet present and future needs […]
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April 2023
Cover Kaleb Walker, assistant superintendent at Service Center Metals, oversees the melt at the company’s new remelt and casting plant in Prince George, VA. The company is also working to install a new extrusion press line at the same site. See article beginning on page 6. Articles SCM Celebrates 20th Anniversary with New Casthouse and […]
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“The future cannot be predicted, but futures can be invented.” — Denis Gabor, Nobelist and author of Inventing the Future (1963) Editor’s Note: In the first of some 22 US patents granted to Charles Martin Hall for his invention of the aluminum electrolysis process, he basically claimed an inert anode “formed of copper, platinum, or […]
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Posted in:
February 2023
Cover Hydro Sunndal in Sunndalsøra, Norway, is the largest primary aluminum plant in Europe. Three branches of Hydro co-exist at the site, including the smelter, R&D center, and Hycast AS. This competence triangle of support and technology forms an interdependent feedback loop of science, innovation, and production. See story beginning on p.54. Articles Tables/Primary Aluminum […]
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Editors Note: Aluminum and its alloys are passed through hot and cold rolling mills throughout the world to make thinner and longer products in the direction of rolling for a variety of applications in a range of lengths, thicknesses, and widths. In the rolling process, the aluminum slab may end up as either a hot […]
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Posted in:
December 2022
Cover An aluminum foil separation machine at Assan Alüminyum in Turkey, one of the largest foil producers in Europe. The company recently announced a number of sustainability strategies that include investments in new equipment for future growth. See article on page 6. Articles Assan Alüminyum’s Sustainability Strategy Targets All Aspects of Business Page 6 Impol […]