Company Filing History:
Years Active: 2024-2025
Title: Innovations of Fan Zhang in Iron-Nitride Magnet Technology
Introduction
Fan Zhang is an accomplished inventor based in Minneapolis, MN (US), known for his significant contributions to the field of materials science. He holds three patents, showcasing his innovative approach to developing advanced materials.
Latest Patents
One of Fan Zhang's latest patents focuses on the creation of iron-nitride magnets through the nitriding of a porous structure. This invention is directed towards bulk iron-nitride materials that possess a polycrystalline microstructure with pores. These materials include a variety of crystallographic grains surrounded by grain boundaries. Notably, at least one of these grains contains an iron-nitride phase, which can exhibit a body-centered cubic (bcc) structure, a body-centered tetragonal (bct) structure, or a martensite structure. The patent outlines techniques for producing this bulk iron-nitride material, which involves several steps: melting an iron source to create a molten iron source, fast belt casting this molten iron to form a cast iron source, cooling and shaping the cast iron source to yield a bulk iron-containing material with a bcc structure, annealing this material at an austenite transformation temperature, and finally nitriding the bulk iron-containing material to achieve the desired iron-nitride composition.
Career Highlights
Fan Zhang is affiliated with the University of Minnesota, where he continues to advance research in materials science. His work has garnered attention for its potential applications in various industries, particularly in the development of high-performance magnets.
Collaborations
Some of his notable coworkers include Jian-Ping Wang and Jinming Liu, who have collaborated with him on various research projects.
Conclusion
Fan Zhang's innovative work in iron-nitride magnet technology exemplifies the impact of research and development in materials science. His contributions are paving the way for advancements in magnet technology and its applications.