Carol J Willman

Title: Innovations of Carol J Willman

Introduction

Carol J Willman is a notable inventor based in Bethel Park, Pennsylvania. She has made significant contributions to the field of materials science, particularly in the development of permanent magnet alloys. With a total of two patents to her name, her work has had a substantial impact on the industry.

Latest Patents

Willman's latest patents include a method for producing permanent magnet alloy particles and an innovative oxygen-containing permanent magnet alloy. The first patent describes a method for producing spherical particles from a melt of a permanent magnet alloy that includes rare earth elements and iron. This process involves inert gas atomization and heat treatment to enhance the intrinsic coercivity of the particles without causing them to sinter. The second patent focuses on a permanent magnet alloy that is highly resistant to disintegration when exposed to humidity and heat, consisting of specific weight percentages of rare earth elements, iron, oxygen, and boron.

Career Highlights

Carol J Willman is currently associated with Crucible Materials Corporation, where she continues to advance her research and development efforts. Her expertise in the field has positioned her as a key player in the innovation of permanent magnet technologies.

Collaborations

Some of her notable coworkers include Edward J Dulis and Kalathur S Narasimhan, who have collaborated with her on various projects within the company.

Conclusion

Carol J Willman is a pioneering inventor whose work in permanent magnet alloys has contributed significantly to advancements in materials science. Her innovative patents reflect her dedication to enhancing the performance and durability of magnetic materials.