Company Filing History:
Years Active: 2021-2025
Title: David Dussaussois: Innovator in Hot-Stamped Coated Steel Parts
Introduction
David Dussaussois is a notable inventor based in Homécourt, France. He has made significant contributions to the field of materials engineering, particularly in the development of hot-stamped coated steel parts. With a total of 5 patents to his name, Dussaussois continues to push the boundaries of innovation in his industry.
Latest Patents
One of his latest patents focuses on a crack-containing hot-stamped coated steel part that boasts excellent spot-weldability and painting adhesion. This innovative design includes a steel substrate and an aluminum alloy coating, which consists of an interdiffusion layer and an outer layer. The total thickness of the coating and the thickness of the interdiffusion layer meet specific conditions. The hot-stamped coated steel part features an undeformed portion with a thickness ranging from 0.6 mm to 3.5 mm, along with at least one deformed portion. Notably, the lineic density of cracks in the coating within the undeformed portion is higher than or equal to a defined minimum lineic density of cracks.
Career Highlights
Dussaussois is currently employed at ArcelorMittal, a leading global steel and mining company. His work at ArcelorMittal has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in steel manufacturing processes.
Collaborations
Throughout his career, Dussaussois has collaborated with talented professionals, including Tiago Machado Amorim and Christian Allely. These collaborations have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
David Dussaussois is a prominent figure in the field of materials engineering, with a focus on hot-stamped coated steel parts. His innovative patents and contributions to ArcelorMittal highlight his commitment to advancing technology in the steel industry.