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Surface Acoustic Wave

  • Shinya SasakiEmail author
Chapter

Abstract

The amplitude of a surface acoustic wave has the maximum value A at the surface, and it attenuates exponentially as it goes inside.

Keywords

Elastic constants Density Thickness Laser Ultrasonic 

References

  1. 1.
    DIN EN 15042-1:2006-06: Thickness measurement of coatings and characterization of surfaces with surface waves—part 1 Guide to the determination of elastic constants, density and thickness of films by laser induced surface acoustic waves Google Scholar
  2. 2.
    Schneider, D., Schltrich, B., Sceibe, H.J., Ziegele, H., Griepentrog, M.: A laser-acoustic method for testing and classifying hard surface layers. Thin Solid Films 332, 157–163 (1998)CrossRefGoogle Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.Department of Mechanical EngineeringTokyo University of ScienceTokyoJapan

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