This inventor holds 5 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Baoshan Iron & Steel Co., Ltd.. Active years: 2015-2022.
Company Filing History:
Years Active: 2015-2022
Title: Innovations by Pijun Zhang in Magnesium Alloy Technology
Introduction
Pijun Zhang is a prominent inventor based in Shanghai, China, with a notable portfolio of five patents primarily focused on advancing the technology related to magnesium alloys. His innovative approaches have significantly improved the processes involved in the rolling and preparation of magnesium alloy sheets, which are essential in various engineering applications.
Latest Patents
Zhang's latest patent revolves around an efficient rolling process for magnesium alloy sheets, enhancing both strength and ductility. The rolling process is meticulously defined, featuring rolling speeds between 10-50 m/min and rolling reductions of 40-90%, with temperatures maintained between 250-450°C during the process. This innovation aims to yield superior mechanical performance in the resultant sheets. Another of his recent patents focuses on a film-forming treatment agent for composite chemical conversion films, which incorporates a blend of water solutions and reduced graphene oxide flakes. This treatment aims to enhance corrosion resistance within magnesium alloy applications, particularly in environments containing 3.5 wt % NaCl solutions.
Career Highlights
Pijun Zhang is currently a valuable member of Baoshan Iron & Steel Co., Ltd., where he contributes to pioneering research and development in metallurgy. His work primarily revolves around improving the characteristics of magnesium alloys, which are increasingly recognized for their lightweight and strong features. His inventions demonstrate a commitment to both quality and innovation in the materials science field.
Collaborations
Throughout his career, Zhang has collaborated with esteemed colleagues, including Shiwei Xu and Weineng Tang, leveraging their expertise to refine and implement his innovative concepts. These collaborations have played a critical role in pushing the boundaries of what is possible in magnesium alloy technology, enriching the research environment at Baoshan Iron & Steel Co., Ltd.
Conclusion
Pijun Zhang's contributions to the field of magnesium alloy processing reflect a deep understanding of materials science and engineering principles. His patents not only showcase innovative methodologies but also promise significant improvements in industrial applications. As he continues to advance the technology, Zhang exemplifies the spirit of innovation that drives progress in material sciences.