Art

J-GLOBAL ID：200902205864928296   Reference number：08A0476858

A Novel System Using Double-Layered Piezoelectric Transducer for Detecting Sub-Harmonic Components of Ultrasonic Pulse Waves

超音波パルス波の低調波成分を検出するための二層圧電トランスデューサを用いた新しい方式

Author (2)： FUKUDA Makoto (Akita Univ., Akita, JPN) ,  IMANO Kazuhiko (Akita Univ., Akita, JPN)
Material： International Journal of the Society of Materials Engineering for Resources  (Int J Soc Mater Eng Resour)
Volume： 15  Issue： 2  Page： 42-45  Publication year： Mar. 2008 
JST Material Number： L2136A  ISSN： 1347-9725  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *ultrasonic transducer ,  *fractional harmonic ,  piezoelectric device ,  resonance frequency ,  sensitivity (ratio)

JST classification (1)： Acoustic transducer and other acoustic equipments  (BB03060N)

Reference (12)：

• F. Forsberg, W. T. Shi and B. B. Goldberg,“Subharmonic imaging of contrast agents”, Ultrasonics, Vol.38, pp. 93-98(2000)
• F. Forsberg, W. T. Shi, B. Jadidian and A. A. Winder,“Multi-frequency harmonic arrays: initial experience with a novel transducer concept for nonlinear contrast imaging”, Ultrasonics, Vol.43, pp. 79-85(2004)
• I. Y. Solodov,“Ultrasonics of non-linear contacts: propagation, reflection and NDE-applications”, Ultrasonics, Vol.36, pp. 383-390(1998)
• R. Sasaki, T. Ogata, Y. Ohara, T. Mihara and K. Yamanaka,“Simulation and Analysis of Subharmonics and Tail Effect for Ultrasonic Nondestructive Evaluation of Closed Cracks”, Jpn. J. Appl. Phys., Vol.44, No.6B, pp. 4389-4393(2005)
• S. Saitoh, M. Izumi and Y. Mine,“A Dual Frequency Ultrasonic Probe for Medical Applications”, IEEE Trans. Ultrason. Ferroelect. Freq. Contr., Vol.42, No.2, pp. 294-300(1995)

Terms in the title (4)： 音波パルス ,  低調波 ,  二層 ,  圧電トランスデューサ