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2009, 5

M. G. S. Ali

The effect of transducer angulation on pulse-echo amplitude scan signal formation

language: English

received 28.03.2009, published 25.05.2009

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The paper describes a simple simulation of the signal formation process in an ultrasonic pulse-echo amplitude scan line. It includes transducer angulations, radiation coupling and transducer responses. The simulation is used to estimate the effect of oblique incidence on signal formation.
Key words: ultrasonic A-scan, transducer, simulation, convolution.

7 pages, 7 figures

Сitation: M. G. S. Ali. The effect of transducer angulation on pulse-echo amplitude scan signal formation. Electronic Journal “Technical Acoustics”,, 2009, 5.


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M. G. S. Ali received M.Sc. degree in Physics in 1985 and Ph.D. in Computational Physics in 1989 from Minia University, Egypt. He worked as a professor in Physics Department, Minia University, Egypt. He is currently professor at King Saud University, Physics Department, Science Collage, Al-Dawadme. He has published 28 research papers in national and internationals journals.

e-mail: mgalal09(at)