Joerg Seeger

Title: Joerg Seeger: Innovator in Copper Alloys

Introduction

Joerg Seeger is a notable inventor based in Ulm, Germany, recognized for his contributions to the field of materials science, particularly in the development of advanced copper alloys. With a total of four patents to his name, Seeger's work focuses on enhancing the properties of copper alloys to improve their performance in various applications.

Latest Patents

Seeger's latest patents include a copper alloy containing cobalt, nickel, and silicon. This innovative alloy boasts an improved combination of yield strength and electrical conductivity. The alloy consists, by weight, of 1% to 2.5% nickel, 0.5% to 2.0% cobalt, and 0.5% to 1.5% silicon, with a total nickel plus cobalt content ranging from 1.7% to 4.3%. The balance is copper and inevitable impurities, achieving an electrical conductivity exceeding 40% IACS. Additionally, a further increase in yield strength and electrical conductivity, along with enhanced resistance to stress relaxation, can be achieved by including up to 1% silver. The process to manufacture these alloys involves several steps, including casting, hot working, solutionizing, age annealing, cold working, and a second age annealing.

Career Highlights

Throughout his career, Joerg Seeger has worked with prominent companies such as Wieland-Werke AG and GBC Metals, LLC. His experience in these organizations has contributed significantly to his expertise in alloy development and manufacturing processes.

Collaborations

Seeger has collaborated with notable professionals in his field, including Frank N. Mandigo and Peter W. Robinson. These collaborations have further enriched his research and development efforts in the area of copper alloys.

Conclusion

Joerg Seeger is a distinguished inventor whose work in copper alloys has made a significant impact on materials science. His innovative patents and collaborations highlight his commitment to advancing the field and improving the performance of copper-based materials.