A Complex Variable Solution Based Analysis of Electric Displacement Saturation for a Cracked Piezoelectric MaterialSource: Journal of Applied Mechanics:;2014:;volume( 081 ):;issue: 009::page 91006Author:Linder, Christian
DOI: 10.1115/1.4027834Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents an analysis of the effect of electric displacement saturation for a failing piezoelectric ceramic material based on a complex variable solution of a Mode III and a Mode I crack. This particular electric nonlinearity is caused by a reduction of the ionic movement in the material in the presence of high electric fields. Total and strain energy release rates are computed for varying far field stresses, electric displacements, and electric fields and compared for cases without and with full electric displacement saturation to further advance the understanding of failure initiation in piezoelectric ceramics.
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| contributor author | Linder, Christian | |
| date accessioned | 2017-05-09T01:04:59Z | |
| date available | 2017-05-09T01:04:59Z | |
| date issued | 2014 | |
| identifier issn | 0021-8936 | |
| identifier other | jam_081_09_091006.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/153873 | |
| description abstract | This paper presents an analysis of the effect of electric displacement saturation for a failing piezoelectric ceramic material based on a complex variable solution of a Mode III and a Mode I crack. This particular electric nonlinearity is caused by a reduction of the ionic movement in the material in the presence of high electric fields. Total and strain energy release rates are computed for varying far field stresses, electric displacements, and electric fields and compared for cases without and with full electric displacement saturation to further advance the understanding of failure initiation in piezoelectric ceramics. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Complex Variable Solution Based Analysis of Electric Displacement Saturation for a Cracked Piezoelectric Material | |
| type | Journal Paper | |
| journal volume | 81 | |
| journal issue | 9 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.4027834 | |
| journal fristpage | 91006 | |
| journal lastpage | 91006 | |
| identifier eissn | 1528-9036 | |
| tree | Journal of Applied Mechanics:;2014:;volume( 081 ):;issue: 009 | |
| contenttype | Fulltext |