Breaking Free from Dependence on Rare Resources! A Domestic High-Performance Permanent Magnet Emerges!
National Research Council of Science and TechnologyThe Nano Materials Research Division at the Korea Institute of Materials Science (KIMS), led by Dr. Tae-Hoon Kim and Dr. Jung-Goo Lee, has successfully developed a groundbreaking grain boundary diffusion process that enables the fabrication of high-performance permanent magnets without the use of expensive heavy rare earth elements. This pioneering technology, marks the world鈥檚 first achievement in this field.