US10247479 — VORTEX WELL INERTING — L’Air Liquide, Societe Anonyme pour l’Etude et l’Exploitation des Procedes Georges Claude (France) — A method of providing an inerting atmosphere to the surface of molten aluminum in a vortex charge well of a reverberatory melting furnace is provided. The purpose is to improve aluminum recovery (reduce aluminum oxidation […]
Eric Westlund
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August 2019
Cover A vision of Hydro’s Peace Bench as it may appear at the Nobel Peace Center in Norway. (Image: Lars Tornoe.) Articles World Secondary Aluminum Industry Annual Review By Rudolf P. Pawlek Page 6 Purchase Article Robotization of the Casthouse Operations at Aluminerie Alouette By Patrice L’Huillier, J.P. Bérubé, and J.P. Castilloux, Aluminerie Alouette Page […]
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US10260357 — STEAM TURBINE ROTOR, STEAM TURBINE INCLUDING SAME, AND THERMAL POWER PLANT USING SAME — Mitsubishi Hitachi Power Systems, Ltd. (Japan) — It is an objective of the invention to provide a steam turbine rotor of which a rotor shaft is made of a low-cost heat resistant ferritic steel and that can withstand high […]
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US10294673 — ROOF EDGE MOUNTING BRACKET FOR EXTENDED INSULATION — Metal-Era, Inc. (USA) — A roof edge mounting bracket preferably includes a base member and a vertical attachment flange. The base member extends outward in a horizontal orientation from the vertical attachment flange. A lower portion of the vertical attachment flange extends below the base […]
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Cover A mosaic of interlocking extrusions made from beer coolers. Hydro Aluminium displayed this wall of extrusions, designed by the Hydro Profile Academy in the Netherlands, at its booth during ALUMINIUM 2016 in Düsseldorf. (Source: Hydro. Photo: Judith Buethe.) Articles Novelis Becomes Development Partner for Automotive Aluminum By Andrea Svendsen Page 6 Purchase Article Updated […]
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US10280679 — SYSTEM FOR RETROFITTING GLAZING SYSTEMS OF BUILDINGS — Inovues, Inc. (USA) — A glazing shield system for retrofitting glazing systems of buildings is disclosed. The glazing shield system includes a support frame and a unitized panel. In certain embodiments, the glazing shield system may be mounted on an existing glazing system in a […]
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US10215234 — ROLLING BEARING CAGE OR ROLLING BEARING CAGE SEGMENT, AND METHOD FOR MANUFACTURING A ROLLING BEARING CAGE OR ROLLING BEARING CAGE SEGMENT — Aktiebolaget SKF (Sweden) — A rolling-element bearing cage or rolling-element bearing cage segment is formed from aluminum alloy AA6082 and/or AA7020 and may have a tensile strength of at least 350 […]
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Braidy Industries, Inc. and En+ Group plc, signed an LOI for a $200 million investment from UC Rusal for Braidy’s planned Atlas aluminum rolling mill in Ashland, Kentucky. In exchange for its investment, Rusal will obtain a 40% share in the project and will serve as Braidy’s exclusive supplier of low-carbon aluminum. This partnership enables Braidy […]