Acoustic Emission and Echo Signal Compensation Techniques Applied to an Ultrasonic Logging-While-Drilling Caliper. - Yongchao Yao; Xiaodong Ju; Junqiang Lu; Baiyong Men (Sensors, 2017)

A Filter Structure Based Broadband Electrical Impedance Matching Method for Piezoelectric Transducer of Acoustic Well-Logging. - Yongchao Yao; Baohai Tan; Zhanxiang He; Xianping Liu (IEEE Access, 2022)