ALUMINUM ALLOY HAVING ADDITIVE MADE OF COPPER, LITHIUM, AND AT LEAST ONE ALKALI OR RARE EARTH METAL, AND METHOD FOR MANUFACTURING SAME

摘要

The present invention relates to an aluminum alloy, comprising: up to about 1.5 wt% of lanthanum; up to about 1.5 wt% of strontium; up to about 1.5 wt% of cerium; at least one among up to about 1.5 wt% of praseodymium; aluminum; about 1.8-5.6 wt% of copper; and about 0.6-2.6 wt% of lithium.;COPYRIGHT KIPO 2018