Andrew P Ring

Title: The Innovations of Andrew P. Ring: Magnetostrictive Materials for Advanced Applications

Introduction

Andrew P. Ring is an innovative inventor based in Ames, IA, known for his significant contributions to the field of magnetostrictive materials. With one patent to his name, Ring's work addresses critical developments in sensor and actuator technologies, enhancing their efficiency and practicality in various applications.

Latest Patents

Ring's notable patent is titled "Cobalt Ferrite Based Magnetostrictive Materials for Magnetic Stress Sensor and Actuator Applications." This invention describes a novel magnetostrictive material based on cobalt ferrite, which has been substituted with transition metals such as manganese (Mn), chromium (Cr), zinc (Zn), and copper (Cu). By replacing iron or cobalt with these transition metals, the resultant substituted cobalt ferrite exhibits improved mechanical properties, making it particularly effective for use in sensors and actuators. Furthermore, this innovative substitution lowers the Curie temperature compared to conventional cobalt ferrite while maintaining suitable magnetostriction for stress sensing applications.

Career Highlights

Andrew P. Ring has made his mark in the field through his role at the Iowa State University Research Foundation, Inc. His extensive research and development efforts focus on advancing materials science, particularly regarding magnetostrictive technologies.

Collaborations

Throughout his career, Ring has collaborated with notable colleagues, including David C. Jiles and Jason A. Paulsen. These partnerships have significantly contributed to the development and refinement of his innovative materials and techniques, fostering a culture of collaboration in research and development.

Conclusion

Andrew P. Ring exemplifies the spirit of innovation in materials science through his pioneering work on cobalt ferrite-based magnetostrictive materials. His contributions are vital in promoting advancements in sensor and actuator technologies, reflecting the ongoing evolution of applications in this dynamic field. His collaborations and research at the Iowa State University Research Foundation, Inc. continue to inspire future inventors and researchers in the pursuit of groundbreaking solutions.