MACHADO, C.S.C.MILAGRE, M.X.ARAUJO, J.V.TERADA, M.COSTA, I.2017-03-232017-03-23MACHADO, C.S.C.; MILAGRE, M.X.; ARAUJO, J.V.; TERADA, M.; COSTA, I. Avaliação da resistência a corrosão intergranular da liga AA 2198-T851 soldada pelo processo FSW. In: CONGRESSO BRASILEIRO DE ENGENHARIA E CIENCIA DOS MATERIAIS, 22., 06-10 de novembro, 2016, Natal, RN. <b>Anais...</b> p. 6747-6755. Disponível em: http://repositorio.ipen.br/handle/123456789/27298.http://repositorio.ipen.br/handle/123456789/27298In this work, the intergranular corrosion resistance of the Al-Cu-Li AA2198- 851 alloy, welded by friction stir welding (FSW) has been evaluated by ASTM G110-97 procedure. There was no susceptibility to intergranular corrosion of this alloy in the tested conditions.6747-6755openAccessaluminium alloyschemical compositioncopper alloyscorrosion resistancefluorescencefriction weldingheat affected zoneintergranular corrosionmicrostructureoptical microscopyscanning electron microscopywelded jointsTexto completo de eventohttps://orcid.org/0000-0002-4987-3334