| contributor author | R. P. Singh | |
| contributor author | A. Shukla | |
| date accessioned | 2017-05-08T23:49:02Z | |
| date available | 2017-05-08T23:49:02Z | |
| date copyright | December, 1996 | |
| date issued | 1996 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26402#919_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/116358 | |
| description abstract | An experimental investigation has been conducted to study the dynamic failure of bimaterial interfaces. Interfacial crack growth is observed using dynamic photoelasticity and characterized in terms of crack-tip velocity, complex stress intensity factor, and energy release rate. On the basis of crack-tip velocity two growth regimes are established, viz. the subsonic and transonic regimes. In the latter regime crack-tip velocities up to 1.3 times the shear wave velocity of the more compliant material are observed. This results in the formation of a line of discontinuity in the stress field surrounding the crack tip and also the presence of a pseudo crack tip that travels with the Rayleigh wave velocity (of the more compliant material). | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Subsonic and Intersonic Crack Growth Along a Bimaterial Interface | |
| type | Journal Paper | |
| journal volume | 63 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2787247 | |
| journal fristpage | 919 | |
| journal lastpage | 924 | |
| identifier eissn | 1528-9036 | |
| keywords | Fracture (Materials) | |
| keywords | Stress | |
| keywords | Waves | |
| keywords | Shear (Mechanics) AND Failure | |
| tree | Journal of Applied Mechanics:;1996:;volume( 063 ):;issue: 004 | |
| contenttype | Fulltext | |
