Zha Ni

Title: Zha Ni: Innovator in Structural Fatigue Damage Detection

Introduction

Zha Ni is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of structural engineering, particularly in the area of fatigue damage detection. His innovative approach utilizes advanced methodologies to enhance the reliability and safety of structures.

Latest Patents

Zha Ni holds a patent for a "Boundary adaptive structural fatigue damage detection method driven by time-domain information entropy." This method involves a sensor sequence composed of several sensors arranged on a structure. These sensors apply excitation to the structure and collect displacement time-history response curves at various positions. A database of time-history data is established, and the information entropy of the time-history response is calculated to measure the disorder degree of the time-domain response signal. By analyzing the time-history information entropy curve, the method can identify the location of cracks in the structure.

Career Highlights

Throughout his career, Zha Ni has worked at notable institutions, including Jiangxi University of Science and Technology and Hohai University. His work has focused on developing innovative solutions to complex engineering problems, particularly in structural health monitoring.

Collaborations

Zha Ni has collaborated with esteemed colleagues, including Maosen Cao and Tongfa Deng. These partnerships have contributed to the advancement of research in structural engineering and damage detection methodologies.

Conclusion

Zha Ni's contributions to the field of structural engineering through his innovative patent and collaborative efforts highlight his commitment to enhancing safety and reliability in engineering practices. His work continues to influence the industry and pave the way for future advancements.