aboelnour.abdalah

Aboelnour N. Abdalla

Professor - Professor

Faculty of science

Address: Faculty of Science, Staff office in the fifth floor

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Publications Which contain the keyword: initial stresses

Influence of initial stresses and piezoelectric constants on the propagation bulk acoustic waves in an anisotropic smart material (Aluminum Nitrite)

2018-11-28 10:00:26 Keywords bulk acoustic waves, smart material, initial stresses, Aluminum Nitrite, piezoelectric materials,
Influence of initial stresses and piezoelectric constants on the propagation bulk acoustic waves in an anisotropic smart material (Aluminum Nitrite)
Will be given Later Read more

Influence of initial stresses and piezoelectric constants on the propagation bulk acoustic waves in an anisotropic smart material (Aluminum Nitrite)

2018-10-06 13:36:46 Keywords initial stresses, piezoelectric, acoustic waves,
Influence of initial stresses and piezoelectric constants on the propagation bulk acoustic waves in an anisotropic smart material (Aluminum Nitrite)
The aim of this paper is to illustrate the effect of initial stresses on the propagation of plane waves in a general anisotropic elastic medium. Therefore, an analytical analysis supported by numerical tests to calculate the bulk acoustic wave propagation in Aluminum Nitrite (AlN) as piezoelectric hexagonal elastic material has been presented. In addition, the Christoffel’s equation has been solved ... Read more

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