The project, entitled “Correction Protection of Magnesium Alloys Using Smart Nanocomposite Coatings,” ranked third in the basic research category at Kharazmi Youth Festival and was also recognized by the Asia-Pacific Technology Transfer Center.
Project Lead Roqaieh Samadian-Fard explained that despite its light weight and strength, magnesium alloys suffer from low corrosion resistance when exposed to harsh environments such as acid rain and extreme atmospheric conditions. This limitation has been a major challenge in industries such as aerospace, automotive, medical, electronics, and sports goods manufacturing.
“Our goal was to address one of the key obstacles when using magnesium alloys by developing coatings that not only prevent corrosion but also actively respond to potential damage,” Samadian Furdo said.
“Traditional methods rely on a single protective layer, which accelerated corrosion rather than preventing it from compromising.”
She emphasized that the new coating works intelligently, detects early signs of corrosion and prevents corrosive solutions from penetrating the metal. “If the protective layer is damaged or damaged due to environmental factors, the coating autonomously identifies the affected area and stops further deterioration,” she added.
This innovation is expected to extend the lifespan of magnesium-based components, significantly reducing maintenance and repair costs, reaching billions of dollars a year in high-performance industries.
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