| contributor author | Jean Lemaitre | |
| date accessioned | 2017-05-08T23:20:29Z | |
| date available | 2017-05-08T23:20:29Z | |
| date copyright | January, 1985 | |
| date issued | 1985 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26902#83_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/99972 | |
| description abstract | A model of isotropic ductile plastic damage based on a continuum damage variable, on the effective stress concept and on thermodynamics is derived. The damage is linear with equivalent strain and shows a large influence of triaxiality by means of a damage equivalent stress. Identification for several metals is made by means of elasticity modulus change induced by damage. A comparison with the McClintock and Rice-Tracey models and with some experiments is presented for the influence of triaxiality on the strain to rupture. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Continuous Damage Mechanics Model for Ductile Fracture | |
| type | Journal Paper | |
| journal volume | 107 | |
| journal issue | 1 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3225775 | |
| journal fristpage | 83 | |
| journal lastpage | 89 | |
| identifier eissn | 1528-8889 | |
| keywords | Elasticity | |
| keywords | Thermodynamics | |
| keywords | Metals | |
| keywords | Stress | |
| keywords | Rupture AND Ductile fracture | |
| tree | Journal of Engineering Materials and Technology:;1985:;volume( 107 ):;issue: 001 | |
| contenttype | Fulltext | |
