Meng Li

Title: Meng Li - Innovator in Ultrasonic Imaging Technology

Introduction

Meng Li is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of ultrasonic imaging technology. His innovative approach has led to the development of a unique method that enhances imaging techniques in cased-hole structures.

Latest Patents

Meng Li holds a patent for a "Reverse time migration imaging method for cased-hole structure based on ultrasonic pitch-catch measurement." This patent outlines a comprehensive process that includes calculating a theoretical dispersion curve, expanding original Lamb data into array waveform data, and establishing a two-dimensional migration velocity model. The method generates and stores forward and reversely propagating ultrasonic wavefields, calculates envelopes, and applies a zero-lag cross-correlation imaging condition to achieve high-quality imaging results. Additionally, Laplace filtering is utilized to suppress low-frequency imaging noises, ensuring clarity in the imaging results.

Career Highlights

Meng Li is affiliated with the University of Electronic Science and Technology of China, where he continues to advance research in ultrasonic technologies. His work has garnered attention for its practical applications in various industries, particularly in geophysical exploration and structural analysis.

Collaborations

Meng Li collaborates with fellow researcher Hua Wang, contributing to the advancement of ultrasonic imaging methodologies. Their joint efforts aim to push the boundaries of current imaging techniques and improve the accuracy of subsurface evaluations.

Conclusion

Meng Li's innovative contributions to ultrasonic imaging technology exemplify the impact of research and development in enhancing imaging methods. His patent and ongoing work at the University of Electronic Science and Technology of China highlight the importance of innovation in scientific advancement.