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Years Active: 2022
Title: The Innovations of Thorsten Rösler
Introduction
Thorsten Rösler is a notable inventor based in Muelheim an der Ruhr, Germany. He has made significant contributions to the field of materials science, particularly in the development of advanced steel products. His innovative work has led to the creation of a unique flat steel product that boasts impressive mechanical properties.
Latest Patents
Rösler holds a patent for a hot rolled flat steel product consisting of a complex-phase steel with a largely bainitic microstructure. This patent describes a flat steel product and a method for manufacturing it, which achieves a hole expansion of at least 60%. The product features a yield strength of at least 660 MPa, a tensile strength of at least 760 MPa, and an elongation at break of at least 10%. The complex-phase steel composition includes specific percentages of carbon, silicon, manganese, aluminum, chromium, molybdenum, niobium, titanium, nitrogen, phosphorus, sulfur, copper, magnesium, and oxygen, along with optional elements such as nickel, boron, vanadium, calcium, zirconium, tantalum, tungsten, rare earth metals, and cobalt. The structure of the flat steel product comprises at least 80% bainite, less than 15% ferrite, less than 15% martensite, less than 5% cementite, and less than 5 vol% retained austenite.
Career Highlights
Throughout his career, Rösler has worked with prominent companies in the steel industry, including Thyssenkrupp Steel Europe AG and ThyssenKrupp AG. His experience in these organizations has allowed him to refine his expertise in steel manufacturing and innovation.
Collaborations
Rösler has collaborated with several professionals in his field, including Liuyi Zhang and Jörg Mertens. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Thorsten Rösler's contributions to the field of materials science, particularly in the development of advanced flat steel products, highlight his innovative spirit and dedication to engineering excellence. His patent reflects a significant advancement in steel technology, showcasing his expertise and commitment to improving material properties.