Company Filing History:
Years Active: 2022-2025
Title: Emmanuel Lucas: Innovator in Steel Technology
Introduction
Emmanuel Lucas is a prominent inventor based in Metz, France. He has made significant contributions to the field of materials science, particularly in the development of high-strength steel products. With a total of 10 patents to his name, Lucas is recognized for his innovative approaches to steel manufacturing.
Latest Patents
One of Emmanuel Lucas's latest patents focuses on a steel sheet and high-strength press-hardened steel part that exhibits excellent bending anisotropy. The patent details a steel sheet with a specific chemical composition, including in weight percent: C: 0.2-0.4%, Mn: 0.8-2.0%, Si: 0.1-0.5%, Al: 0.01-0.1%, Ti: 0.01-0.1%, B: 0.0005-0.005%, P≤0.040%, Ca≤0.01%, S≤0.006%, and N≤0.01%. This innovative steel sheet comprises a bulk and a skin layer that occupies the outermost 10% of the thickness on either side of the bulk. The inclusion population within the bulk is designed to ensure that the sum of clustering indexes of MnS and TiN/Ti(C,N) inclusions is less than or equal to 300 μm/mm. This unique composition allows for the manufacturing of hot-pressed parts with a tensile strength equal to or greater than 1300 MPa and a bending anisotropy equal to or lower than 7°.
Career Highlights
Emmanuel Lucas is currently employed at ArcelorMittal, a leading global steel and mining company. His work at ArcelorMittal has positioned him at the forefront of steel innovation, where he continues to develop advanced materials that meet the demands of modern engineering.
Collaborations
Throughout his career, Lucas has collaborated with notable colleagues, including Guillaume Stechmann and Matthieu Salib. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Emmanuel Lucas is a distinguished inventor whose work in steel technology has led to significant advancements in material properties and manufacturing processes. His contributions continue to influence the industry and pave the way for future innovations.