| contributor author | Leif-Olof Fager | |
| contributor author | J. L. Bassani | |
| date accessioned | 2017-05-08T23:41:29Z | |
| date available | 2017-05-08T23:41:29Z | |
| date copyright | July, 1993 | |
| date issued | 1993 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26957#252_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/112011 | |
| description abstract | A cohesive zone model of the Dugdale-Barenblatt type is used to investigate crack growth under small-scale-creep/damage conditions. The material inside the cohesive zone is described by a power-law viscous overstress relation modified by a one-parameter damage function of the Kachanov type. The stress and displacement profiles in the cohesive zone and the velocity dependence of the fracture toughness are investigated. It is seen that the fracture toughness increases rapidly with the velocity and asymptotically approaches the case that neglects damage. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Stable Crack Growth in Rate-Dependent Materials With Damage | |
| type | Journal Paper | |
| journal volume | 115 | |
| journal issue | 3 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.2904215 | |
| journal fristpage | 252 | |
| journal lastpage | 261 | |
| identifier eissn | 1528-8889 | |
| keywords | Fracture (Materials) | |
| keywords | Fracture toughness | |
| keywords | Displacement | |
| keywords | Creep AND Stress | |
| tree | Journal of Engineering Materials and Technology:;1993:;volume( 115 ):;issue: 003 | |
| contenttype | Fulltext | |