Benjamin R Smith

Title: Innovations of Benjamin R. Smith in Magnetic Materials

Introduction

Benjamin R. Smith is an accomplished inventor based in Raleigh, NC, with a focus on advanced magnetic materials. He holds two patents that showcase his expertise in the field of rare earth magnetic materials. His work has significant implications for various applications, particularly in the replacement of conventional magnetic materials.

Latest Patents

Smith's latest patents revolve around highly quenchable Fe-based rare earth materials designed for ferrite replacement. These materials are produced through a rapid solidification process, which allows them to exhibit excellent magnetic properties and thermal stability. Specifically, the isotropic Nd-Fe-B type magnetic materials developed by Smith demonstrate remanence (B) and intrinsic coercivity (H) values ranging from 7.0 to 8.5 kG and 6.5 to 9.9 kOe, respectively, at room temperature. The invention also details the process of creating these materials and the bonded magnets derived from them, which are suitable for direct replacement of anisotropic sintered ferrites in numerous applications.

Career Highlights

Benjamin R. Smith is currently associated with Magnequench Limited, where he continues to innovate in the field of magnetic materials. His contributions have been pivotal in advancing the technology surrounding rare earth materials, making them more efficient and applicable in various industries.

Collaborations

Smith has collaborated with notable colleagues, including Zhongmin Chen and Bao-Min Ma, who have contributed to his research and development efforts in the field of magnetic materials.

Conclusion

Benjamin R. Smith's work in the development of highly quenchable Fe-based rare earth materials marks a significant advancement in magnetic technology. His patents reflect a commitment to innovation and excellence in the field, paving the way for future applications and improvements.