Bauteil aus Aluminium-Lithium-Legierung, das eine keramische Ummantelung umfasst, und Verfahren zur Herstellung dieser Ummantelung

摘要

The invention relates to a component (1) comprising an aluminum alloy comprising between 0.1 and 10% by weight of lithium, characterized in that said component (1) is treated using a microorganism oxidation process. plasma arc for obtaining a ceramic coating (2) on the surface of the aluminum alloy. The invention also relates to a method for growing the ceramic coating (2) on the surface of the component.