Company Filing History:
Years Active: 2022-2023
Title: Innovations of Jingru Shen in Magnesium Alloy Technology
Introduction
Jingru Shen is a notable inventor based in Qinhuangdao, China. He has made significant contributions to the field of magnesium alloy technology, holding a total of 3 patents. His work focuses on enhancing the properties and applications of magnesium alloys, particularly in the manufacturing of wheel hubs.
Latest Patents
Jingru Shen's latest patents include a high-speed spinning magnesium alloy and a preparation method for wheels using this alloy. The magnesium alloy comprises a unique chemical composition of Mg—Al—Zn—Mn—Sr, which provides high formability and strength. The alloy's composition includes 2.4-4.5 wt. % Al, 0.6-1.2 wt. % Zn, 0.4-0.6 wt. % Mn, and 0.15-0.3 wt. % Sr, with the balance being magnesium. By increasing the manganese content, a fine spherical dispersed nano-scale Mn-rich phase is generated, which enhances the alloy's strength by refining the grain structure. Additionally, the method for producing a magnesium alloy wheel hub involves several steps, including heating, forging, and testing the microstructure to ensure optimal material properties.
Career Highlights
Jingru Shen is currently employed at Citic Dicastal Co., Ltd., where he continues to innovate in the field of magnesium alloys. His expertise has led to advancements in the design and processing efficiency of magnesium alloy components, particularly in the automotive industry.
Collaborations
Jingru has collaborated with several professionals in his field, including Lixin Huang and Zuo Xu, who contribute to his research and development efforts.
Conclusion
Jingru Shen's work in magnesium alloy technology exemplifies the innovative spirit of modern inventors. His patents not only advance material science but also enhance manufacturing processes in various industries.