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Title: Maosen Cao: Innovator in Structural Damage Detection
Introduction
Maosen Cao is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of structural engineering, particularly in the detection of fatigue damage and corrosion in concrete structures. With a total of 3 patents, his work showcases innovative methods that enhance the safety and longevity of engineering structures.
Latest Patents
One of Maosen Cao's latest patents is titled "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 different positions. By establishing a database of time-history data, the information entropy of the time-history response is obtained to measure the disorder degree of the time-domain response signal. The information entropy values are connected to create a time-history information entropy curve, which helps analyze the structural integrity and identify potential cracks.
Another notable patent is the "Evaluation method for corrosion damage evolution of underwater concrete structures." This method includes performing time reversal tests on concrete beam specimens placed in water and conducting uniaxial compression tests on concrete cube specimens. The specimens are immersed in hydrochloric acid solution, and tests are performed on specific days to evaluate the corrosion evolution process without damaging the underwater concrete structure. This innovative approach provides valuable insights into the durability of concrete structures exposed to harsh underwater conditions.
Career Highlights
Maosen Cao has worked at esteemed institutions such as Jiangxi University of Science and Technology and Hohai University. His academic and research endeavors have significantly contributed to advancements in structural engineering and materials science.
Collaborations
Throughout his career, Maosen Cao has collaborated with notable colleagues, including Tongfa Deng and Ruke Tan. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Maosen Cao's contributions to the field of structural engineering through his innovative patents demonstrate his commitment to enhancing the safety and durability of engineering structures. His work continues to influence the industry and inspire future innovations.