Wei Zhang

Title: Innovations of Wei Zhang in Material Testing and Electromagnetic Rail Launchers

Introduction

Wei Zhang is a prominent inventor based in Changchun, China. He has made significant contributions to the field of material property testing and electromagnetic rail launchers. With a total of four patents to his name, his work showcases innovative approaches to complex engineering challenges.

Latest Patents

Wei Zhang's latest patents include a micro-nano impact indentation testing device and method based on cyclic refrigeration. This invention provides a sophisticated testing device that comprises a pressure rod and a stage for low-temperature micro-nano impact indentation testing. The refrigeration device cools the pressure rod and the stage, ensuring that both are stabilized at a common temperature point.

Another notable patent is the dynamic acoustic emission in-situ testing device and method for an electromagnetic rail launcher. This device features an armature, a guide rail, and a support base, which allows for the adjustment of the distance between the upper and lower support bases. The method employed can comprehensively reveal the current-carrying friction damage mechanism of the armature-rail interface under variable magnetic field intensity conditions.

Career Highlights

Wei Zhang is affiliated with Jilin University, where he continues to advance research in his areas of expertise. His innovative work has garnered attention in the engineering community, particularly for its practical applications in material testing and electromagnetic systems.

Collaborations

Wei Zhang has collaborated with notable colleagues, including Zhichao Ma and Junming Xiong. Their combined efforts contribute to the advancement of technology in their respective fields.

Conclusion

Wei Zhang's contributions to innovation in material testing and electromagnetic rail launchers highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving engineering practices.