Brigitte Hammer

Title: Brigitte Hammer: Innovator in Steel Production

Introduction

Brigitte Hammer is a prominent inventor based in Voerde, Germany. She has made significant contributions to the field of steel production, holding a total of nine patents. Her work focuses on methods for producing high-strength cold-rolled steel products, which are essential in various industrial applications.

Latest Patents

Among her latest patents is a method for producing a cold-rolled flat steel product with high yield strength. This innovative method involves creating a cold-rolled steel strip with a yield ratio of at least 0.7. The composition of the steel product includes specific percentages of carbon, silicon, manganese, aluminum, chromium, nitrogen, phosphorus, and sulfur. Additionally, the product undergoes heat treatment at controlled temperatures to achieve desired mechanical properties. Another notable patent involves a method for producing a complexly formed steel component with a tensile strength exceeding 1200 MPa and an elongation at break greater than 6%. This method emphasizes the importance of microstructure in achieving high-performance steel components.

Career Highlights

Brigitte Hammer has worked with leading companies in the steel industry, including Thyssenkrupp Stahl AG and JFE Steel Corporation. Her experience in these organizations has allowed her to refine her expertise in steel production and innovation.

Collaborations

Throughout her career, she has collaborated with notable colleagues such as Rudolf Kawalla and Carl-Dieter Wuppermann. These partnerships have contributed to her success and the advancement of steel technology.

Conclusion

Brigitte Hammer's contributions to the field of steel production through her innovative patents and collaborations highlight her role as a leading inventor. Her work continues to influence the industry and pave the way for future advancements in steel technology.