Development of Three Matching Layer Broadband Medical Ultrasonic Phased Array Transducer with 2-2 Piezoelectric Ceramic Composite
ZHANG Hao, ZHAO Cheng, SHI Xiumei, ZENG Tao
Materials For Mechanical Engineering . 2020, (6): 88 -92 .  DOI: 10.11973/jxgccl202006019