Optimizing the Magneto-Mechanical Performance of Fe40Pd40B20/Fe50Pd50/Nd2Fe14B Permanent-Magnet Microwires
Principal Investigators & Key Members:
Nguyen Thi My Duc, PhD
This project develops high-performance magnetic microwires from Fe₅₀Pd₅₀, Fe₄₀Pd₄₀B₂₀, and Nd₂Fe₁₄B for sensors, motors, medical devices, and renewable energy. Using rapid quenching, controlled heat treatment, and multilayer coatings, it enhances strength, tunable magnetic properties, hardness, durability, and stability while reducing rare-earth dependence. The project establishes design guidelines for compact, energy-efficient magnets enabling sustainable applications in micro-robotics, smart materials, and high-frequency sensing.