Research projects: research on ultrasonic measurement method of elastic constant of bulk nano-materials, research on ultrasonic guided wave diagnosis technology of anchorage structure health, research on quality inspection and evaluation of spot welding connection of automobile body, and Beijing Education Development Fund.
1. Research on ultrasonic guided wave detection method and sensing key technology of thick-walled pipeline. Key Projects of National Natural Science Foundation of China (5 123500 1)
2. The development of photovoltaic crystal silicon Lamb wave non-contact defect detection sensor and imaging system. General Project of National Natural Science Foundation of China (1 13720 16).
3. Development of nondestructive testing instrument for elastic properties of small specimen materials based on ultrasonic microscope technology. National fund instrument project (1082720 1)
4. Study on microwave nondestructive testing method for structural properties and health status of thermal barrier coatings. National Natural Science Foundation Project (1 10720 10)
5. Research on pipeline integrity monitoring method based on ultrasonic guided wave and impedance method. National Natural Science Foundation -RGC Cooperation Project (6083 1 160523)
6. Nanometer nondestructive testing technology based on UAFM and its application in electronic packaging. National General Fund Project (50775005)
7. Study on ultrasonic measurement method of elastic constants of bulk nanomaterials. National Natural Science Foundation Project (10372009)
8. Research on large-scale nondestructive testing of pipeline defects by using ultrasonic guided waves. National Natural Science Foundation Project (19972003)
9. Study on lamb wave nondestructive testing of conductor corrosion mechanism of power system grounding grid. Beijing Natural Science Foundation Project
10. Basic research on leakage detection and location technology of urban underground pipe network. Key projects of Beijing Natural Science Foundation
1 1. Study on ultrasonic guided wave diagnosis technology of anchorage structure health. Key projects of Beijing Municipal Education Commission