Corrosion Behavior of Arc Additively Manufactured AA 2319 Al Alloy under Different Heat Treatment Conditions

Key Points

• Corrosion resistance improves after optimal heat treatment, enhancing durability against environmental factors.
• The study recorded significant improvements linked to specific heat treatment conditions, showing variances in corrosion rates.
• Analysis investigates corrosion through multiple heat treatments applied to AA 2319 aluminum alloy samples.
• Findings suggest that precise heat treatment can enable advanced applications of aluminum alloys in harsh environments.