نویسنده مسئول: Rahmani، Omid؛
Journal of Nanostructures Spring 2014, Volume 4 - Number 2 علمی-پژوهشی (وزارت علوم) (7 صفحه - از 177 تا 183)
Piezoelectric nanobeams having circular, rectangular and hexagonal cross-sections are synthesized and used in various Nano structures; however, piezoelectric nanobeams with hexagonal cross-sections have not been studied in detail. In particular, the physical mechanisms of the surface effect and the role of surface stress, surface elasticity and surface piezoelectricity have not been discussed thoroughly. The present study investigated post-buckling behavior of piezoelectric nanobeams by examining surface effects. The energy method was applied to post-buckling of hexagonal nanobeams and the critical buckling voltage and amplitude are derived analytically from bulk and surface material properties and geometric factors.کلیدواژه ها:
- دریافت فایل ارجاع :
- (پژوهیار, , , )
You should become a Sign in to be able to see articles.
If you fail to purchase subscription via PayPal or VISA Card, please send your mobile number to the Website Administrator via email@example.com.