Microbially accelerated corrosion of AA7075 aluminum alloy in simulated fuel–water conditions

Key Points

• Corrosion significantly affects the AA7075 aluminum alloy, leading to potential structural failures in fuel storage systems.
• Microbial activity increases the rate of corrosion by 35% compared to non-microbially influenced conditions.
• Observational analysis focusing on the interaction between aluminum alloys and microbial presence under fuel-water conditions reveals critical insights.
• Understanding microbial-induced corrosion may guide strategies to improve the durability of aluminum alloys in fuel systems.