Metallic Glass Iron/Boron/Silicon Coil (Fe78/B13/Si9 at%)

Metallic Glass Iron Boron Silicon Coil (Fe78/B13/Si9 atomic) delivers high strength, excellent corrosion resistance, and outstanding soft magnetic properties in an amorphous coil format. The absence of crystalline grain boundaries suppresses energy losses, ensuring efficient magnetization cycles critical for transformer cores, inductors, and magnetic shielding. Its Fe-rich composition offers strong saturation magnetization, while boron and silicon enhance glass-forming ability and thermal stability. Industries including renewable energy, aerospace, and electronics use this coil for efficient power conversion, compact transformers, and EMI shielding. Applications extend to high-frequency magnetic devices, low-loss energy storage systems, and magnetic sensors requiring reproducibility under fluctuating conditions. Research investigates amorphous alloy formation, domain structure optimization, and long-term performance of Fe-based metallic glasses in harsh environments. The coil geometry provides continuous processing, flexible winding, and uniform properties, securing its role in both industrial magnetic systems and fundamental materials innovation.