Journal article 1062 views
Surface and piezoelectric effects on the buckling of piezoelectric nanofilms due to mechanical loads
Jin Zhang,
Chengyuan Wang 
,
Wei Chen
,
Wei Chen
Meccanica, Volume: 49, Issue: 1, Pages: 181 - 189
Swansea University Author:
Chengyuan Wang
Full text not available from this repository: check for access using links below.
DOI (Published version): 10.1007/s11012-013-9784-x
Abstract
Piezoelectric nanofilms (PNFs) are often subject to compression in their applications. Bulking thus occurs for those with a thin thickness. In this paper we have conducted a comprehensive study of the bucking behaviors of PNFs which are treated as sandwich-plates to account for the effect of the sur...
| Published in: | Meccanica |
|---|---|
| Published: |
2014
|
| URI: | https://cronfa.swan.ac.uk/Record/cronfa21147 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Abstract: |
Piezoelectric nanofilms (PNFs) are often subject to compression in their applications. Bulking thus occurs for those with a thin thickness. In this paper we have conducted a comprehensive study of the bucking behaviors of PNFs which are treated as sandwich-plates to account for the effect of the surface elasticity and piezoelectricity. The results from the analytic formulae show that the surface and piezoelectric effects influence not only the critical buckling load but also the associated modes. Specifically the two effects depend strongly on the nature of the residual surface stress and the direction of the voltage applied on PNFs. |
|---|---|
| College: |
Faculty of Science and Engineering |
| Issue: |
1 |
| Start Page: |
181 |
| End Page: |
189 |