| contributor author | Bao-Lin Wang | |
| contributor author | Yiu-Wing Mai | |
| date accessioned | 2017-05-09T00:12:03Z | |
| date available | 2017-05-09T00:12:03Z | |
| date copyright | July, 2004 | |
| date issued | 2004 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26580#575_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/129463 | |
| description abstract | This paper investigates the applicability and effect of the crack-free electrical boundary conditions in piezoelectric fracture. By treating flaws in a medium as notches with a finite width, the results from different electrical boundary condition assumptions on the crack faces are compared. It is found that the electrically impermeable boundary is a reasonable one for engineering problems. Unless the flaw interior is filled with conductive media, the permeable crack assumption may not be directly applied to the fracture of piezoelectric materials in engineering applications. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Impermeable Crack and Permeable Crack Assumptions, Which One is More Realistic? | |
| type | Journal Paper | |
| journal volume | 71 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.1748294 | |
| journal fristpage | 575 | |
| journal lastpage | 578 | |
| identifier eissn | 1528-9036 | |
| keywords | Fracture (Materials) | |
| keywords | Stress | |
| keywords | Thickness | |
| keywords | Displacement AND Boundary-value problems | |
| tree | Journal of Applied Mechanics:;2004:;volume( 071 ):;issue: 004 | |
| contenttype | Fulltext | |