A screw dislocation in a piezoelectric bi-material wedge
โ Scribed by B.J. Chen; Z.M. Xiao; K.M. Liew
- Book ID
- 108332046
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 282 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0020-7225
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๐ SIMILAR VOLUMES
A moving screw dislocation in a transversely isotropic piezoelectric material is investigated in detail. The analytical expressions for displacement, electric potential, stresses, electric displacements, strains, and electric fields are obtained. When the velocity of the dislocation is zero, or when
The interaction of a straight screw dislocation and the free surface of an infinitely long piezoelectric cylinder with the poling direction as the generator of this cylinder is analyzed. The dislocation line is oriented in the poling direction. By using the conformal mapping method, the expressions