A new focusing ultrasonic transducer and two foci acoustic lens foracoustic microscopy

著录项

• 来源
  《IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control》 |1997年第2期|p.380-385|共6页
• 作者

  Maslov K.I.; Dorozhkin L.M.; Doroshenko V.S.; Maev R.G.;

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• 作者单位

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• 收录信息
• 原文格式 PDF
• 正文语种 eng
• 中图分类 声学工程;计量学;
• 关键词

  acoustic microscopy; piezoelectric thin films; piezoelectric transducers; ultrasonic focusing; ultrasonic imaging; ultrasonic transducers; 30 dB; 5 to 120 MHz; acoustic transparency; axial resolution; carbamide class material; concave spherical surface; continuous w;

  机译：声学显微镜;压电薄膜;压电换能器;超声聚焦;超声成像;超声换能器;30 dB;5至120 MHz;声透射率;轴向分辨率;尿素类材料;凹球形表面;连续w;