A system using a piezoelectric polymer transducer for acoustic imaging of amplitude and phase differences in air

Acoustical Science and Technology

Hiroji Ohigashi²  Sadayuki Takahashi¹ 

[1] Faculty of Education, Arts and Science, Yamagata University;Toyota Physical and Chemical Research Institute

关键词: Piezoelectric polymer transducer;    P(VDF/TrFE);    Air-coupled ultrasonic transducer;    Ultrasonic imaging in air;   

DOI  :  10.1250/ast.29.394

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown