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Oxidation by oxygen of liquid Al-Mg alloys during elaboration process

Abstract : The oxidation into MgO of an industrial Al-Mg alloy in the liquid state has been studied at 700°C by thermogravimetry. Since the kinetic curves were not reproducible, it was not possible to use them directly. Thus, it has been necessary to use a method based on the isolation method to obtain the influence of oxygen partial pressure on the areic reactivity (mole of MgO.m-2.s-1) of growth of MgO.
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https://hal-emse.ccsd.cnrs.fr/emse-00609990
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Submitted on : Wednesday, July 20, 2011 - 4:16:30 PM
Last modification on : Wednesday, June 24, 2020 - 4:18:29 PM

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  • HAL Id : emse-00609990, version 1

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Karine Surla, Françoise Valdivieso, Michèle Pijolat, Michel Soustelle, Marie-Agnès Prin-Lamaze. Oxidation by oxygen of liquid Al-Mg alloys during elaboration process. Récents Progrès en Génie des Procédés, 1999, 13 (64), pp.441-448. ⟨emse-00609990⟩

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