Company Filing History:
Years Active: 2009-2011
Title: The Innovations of Philip John Renwick
Introduction
Philip John Renwick is a notable inventor based in Horsley, Australia. He has made significant contributions to the field of materials science, particularly in the development of advanced steel products. With a total of two patents to his name, Renwick's work focuses on enhancing the properties of steel for various applications.
Latest Patents
Renwick's latest patents include a steel product with a high austenite grain coarsening temperature. This innovative steel product contains less than 0.4% carbon, less than 0.06% aluminium, less than 0.01% titanium, less than 0.01% niobium, and less than 0.02% vanadium by weight. It features fine oxide particles containing silicon and iron, which are distributed throughout the steel microstructure. These particles have an average size of less than 50 nanometers, typically ranging between 5 and 30 nanometers. The design of this steel product allows it to restrict ferrite recrystallization for strain levels up to at least 10.0%, at temperatures reaching up to 750°C, with holding times of up to 20 minutes. The manufacturing process involves continuous casting of steel strips introduced between casting rolls to create a casting pool of molten carbon steel.
Career Highlights
Renwick is currently associated with Nucor Corporation, a leading steel manufacturer known for its innovative practices and commitment to sustainability. His work at Nucor has allowed him to apply his research and development skills in a practical setting, contributing to the advancement of steel technology.
Collaborations
Throughout his career, Renwick has collaborated with esteemed colleagues, including Walter N Blejde and Rama Ballav Mahapatra. These collaborations have fostered a productive environment for innovation and have led to the successful development of new materials.
Conclusion
Philip John Renwick's contributions to the field of materials science, particularly in steel innovation, highlight his role as a significant inventor. His patents reflect a commitment to enhancing the properties of steel, which can have far-reaching implications in various industries.