Eric R Lees

Title: The Innovative Contributions of Eric R. Lees

Introduction

Eric R. Lees is a notable inventor based in Harrowsmith, Canada. He has made significant contributions to the field of materials processing, particularly in the area of metal casting. His innovative approach has led to advancements that enhance the efficiency and quality of metal production.

Latest Patents

One of Eric R. Lees' key patents is titled "Control of sticking in twin roll casting." This patent describes a high-speed twin roll casting process where molten metal is introduced into a convergent cavity formed between two rotating rolls. The process features a meniscus of hot metal extending from the feeding nose tip in a casting zone, where the metal strip is subsequently reduced in a rolling zone. A novel aspect of this invention is the use of an oxygen-enriched atmosphere to inhibit the tendency of the metal strip to stick to the rolls. Additionally, when the metal is an Al–Mg alloy, the sticking is further reduced by incorporating a small amount of at least one alloying element selected from nickel, lead, indium, and bismuth.

Career Highlights

Eric R. Lees is associated with Alcan International Limited, a company known for its expertise in aluminum production and technology. His work at Alcan has allowed him to apply his innovative ideas in a practical setting, contributing to the company's advancements in metal processing.

Collaborations

Throughout his career, Eric has collaborated with talented individuals such as Iljoon Jin and David James Lloyd. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Eric R. Lees is a distinguished inventor whose work in twin roll casting has made a significant impact on the metal processing industry. His innovative approaches continue to influence advancements in materials technology.