Delin Zhang

Title: Delin Zhang: Innovator in Iron-Nitride Materials

Introduction

Delin Zhang is a prominent inventor based in Saint Paul, MN, known for his significant contributions to the field of materials science. He holds a total of 8 patents, showcasing his innovative approach to developing advanced materials, particularly in the area of iron-rich permanent magnets.

Latest Patents

One of Zhang's latest patents focuses on an iron-rich permanent magnet. This invention involves an iron-nitride material characterized by a polycrystalline microstructure that includes elongated crystallographic grains with grain boundaries. The material comprises at least one of an α″-FeN phase and a body-center-tetragonal (bct) phase containing iron and nitrogen. The patent also outlines a method for producing this iron-nitride material, which includes several steps such as preparing a raw material, annealing, quenching, and nitriding to achieve the desired microstructure and magnetic properties. Another notable patent involves iron nitride compositions, where the average grain size of the iron nitride phase is adjusted through specific treatment techniques, enhancing the material's properties.

Career Highlights

Delin Zhang has had a distinguished career, working at esteemed institutions such as the University of Minnesota and Carnegie Mellon University. His work has significantly advanced the understanding and application of iron-nitride materials in various technological fields.

Collaborations

Throughout his career, Zhang has collaborated with notable colleagues, including Jian-Ping Wang and Protyush Sahu. These partnerships have contributed to the development of innovative solutions in materials science.

Conclusion

Delin Zhang's contributions to the field of iron-nitride materials and his impressive portfolio of patents highlight his role as a leading inventor. His work continues to influence advancements in materials science and engineering.