NewsFlash / Magnesium / Breakthrough Self-Healing PDMS Coating Enhances AZ31B Mg Alloy Corrosion Resistance for Aerospace/Automotive Use
Breakthrough Self-Healing PDMS Coating Enhances AZ31B Mg Alloy Corrosion Resistance for Aerospace/Automotive Use
iconAug 19, 2025 11:34
Source:SMM
[SMM Magnesium Express] Breakthrough! Self-healing hydrophobic PDMS coating with Li2CO3 boosts AZ31B Mg alloy's corrosion resistance. Achieves 1010 Ω·cm² impedance in 3.5% NaCl, autonomously forms MgCO3 film at damage sites, offering durable protection for aerospace/automotive applications.
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