کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5019972 | 1369641 | 2017 | 7 صفحه PDF | دانلود رایگان |
- 2D equations for multiferroic laminated plates with imperfect interfaces are presented.
- The magnetoelectric effects in an MF sandwich plates are investigated.
- The imperfect interfaces have an impact on the ME effects in MF laminated structures.
Two-dimensional (2D) equations for multiferroic (MF) laminated plates with imperfect interfaces are established in this paper. The interface between two adjacent sublayers, which are not perfectly bonded together, is modeled as a general spring-type layer. The mechanical displacements, and the electric and magnetic potentials of the two adjacent layers are assumed to be discontinuous at the interface. As an example, the influences of imperfect interfaces on the magnetoelectric (ME) coupling effects in an MF sandwich plate are investigated with the established 2D governing equations. Numerical results show that the imperfect interfaces have a significant impact on the ME coupling effects in MF laminated structures.
Journal: Theoretical and Applied Mechanics Letters - Volume 7, Issue 2, March 2017, Pages 93-99