| contributor author | E. H. Jordan | |
| contributor author | K. P. Walker | |
| date accessioned | 2017-05-08T23:38:36Z | |
| date available | 2017-05-08T23:38:36Z | |
| date copyright | January, 1992 | |
| date issued | 1992 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26946#19_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/110350 | |
| description abstract | A viscoplastic constitutive model is described in which deformation behavior is postulated on representative slip systems and the behavior of the entire crystal is determined by summing the slip on the active slip systems. By building in the slip geometry known from the metallurgical literature, it is possible to predict the anisotropic deformation behavior and to model in a straightforward manner other phenomena which have been described by metallurgists in crystallographic terms. Elevated temperature tension-torsion tests were run and used to verify the model’s predictive abilities. Ratchetting behavior under thermomechanical loading conditions is specifically addressed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Viscoplastic Model for Single Crystals | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 1 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.2904134 | |
| journal fristpage | 19 | |
| journal lastpage | 26 | |
| identifier eissn | 1528-8889 | |
| keywords | Crystals | |
| keywords | Deformation | |
| keywords | Temperature | |
| keywords | Torsion | |
| keywords | Constitutive equations | |
| keywords | Geometry AND Tension | |
| tree | Journal of Engineering Materials and Technology:;1992:;volume( 114 ):;issue: 001 | |
| contenttype | Fulltext | |