Paper Title:
Experimental Study on Flaw Response in Inhomogeneous Media
  Abstract

The objective of this paper is to predict the flaw response in an inhomogeneous solid medium. Multi-Gaussian Beam (MGB) model is used to represent the incident ultrasonic beam. The effect of ultrasonic attenuation and phase velocity dispersion due to grain scattering is included in the predictions. The effect of variation of mean diameter of the grains on the received voltage for different domain of interest is studied through the experimental results.

  Info
Periodical
Edited by
Han Zhao
Pages
2881-2885
DOI
10.4028/www.scientific.net/AMM.130-134.2881
Citation
G. F. Zheng, B. Wu, C. F. He, "Experimental Study on Flaw Response in Inhomogeneous Media", Applied Mechanics and Materials, Vols. 130-134, pp. 2881-2885, 2012
Online since
October 2011
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