Interaction of a piezoelectric screw dislocation with a blunt mode III crack in a piezoelectric material
โ Scribed by Song, Hao-Peng; Gao, Cun-Fa
- Book ID
- 119237548
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 915 KB
- Volume
- 96
- Category
- Article
- ISSN
- 0013-7944
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๐ SIMILAR VOLUMES
This paper considers the mode III crack problem in functionally graded piezoelectric materials. The mechanical and the electrical properties of the medium are considered for a class of functional forms for which the equilibrium equations have an analytical solution. The problem is solved by means of
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