Shisong Li

Title: Innovations by Shisong Li in Electromagnetic Monitoring and Defect Identification

Introduction

Shisong Li is a notable inventor based in Beijing, China. He has made significant contributions to the fields of electromagnetic monitoring and defect identification, holding a total of 3 patents. His work focuses on developing advanced systems and methods that enhance the safety and reliability of infrastructure.

Latest Patents

One of Shisong Li's latest patents is titled "System and method for electromagnetic monitoring of active cracks in concrete dam." This innovative system includes at least four electromagnetic signal acquisition devices and a main control module. Each acquisition device is equipped with an electromagnetic monitoring sensor, an electromagnetic signal acquisition module, a power supply module, and a first wireless communication module. This setup allows for the collection and extraction of electromagnetic radiation signals generated by active cracks in concrete dams. The main control module processes these signals, helping to position and quantify the sizes of the cracks.

Another significant patent is the "Method and device for identifying defect opening profile." This method involves acquiring a vertical component of a magnetic flux leakage signal of a defect. It identifies right-angle features and corresponding position points of the defect, traverses all possible right-angle types, and determines the optimal right-angle type at each position point. This process culminates in drawing the defect opening profile based on the optimal types identified.

Career Highlights

Shisong Li has worked at prestigious institutions such as Tsinghua University and Hubei University of Technology. His experience in these academic environments has allowed him to develop and refine his innovative ideas, contributing to advancements in engineering and technology.

Collaborations

Throughout his career, Shisong Li has collaborated with notable colleagues, including Songling Huang and Lisha Peng. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

Shisong Li's contributions to the fields of electromagnetic monitoring and defect identification demonstrate his commitment to innovation and safety in infrastructure. His patents reflect a deep understanding of engineering principles and a dedication to improving the reliability of critical structures.