Thin Solid Films, Vol.531, 137-143, 2013
Migration velocity of an elliptical inclusion in piezoelectric film
This paper presents an analytical method to investigate on the migration velocity of an elliptical inclusion in piezoelectric film under coupled gradient stress and electric field. The effects of gradient stress, electric field, the material property and the shape parameter of inclusion on the migration velocity of the elliptical inclusion in piezoelectric material are described and discussed. (c) 2013 Elsevier B.V. All rights reserved.