| contributor author | T. C. Harrison | |
| contributor author | G. D. Fearnehough | |
| date accessioned | 2017-05-09T01:32:52Z | |
| date available | 2017-05-09T01:32:52Z | |
| date copyright | June, 1972 | |
| date issued | 1972 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27393#373_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/162400 | |
| description abstract | The low temperature fracture behavior of prestressed notched bars has been studied. The fracture stress was generally below the prestress level due to the influence of reverse plastic flow at the notch tip on unloading. When reverse plastic flow was prevented, low temperature fracture occurred at stress levels in excess of the prestress level. The benefits of prestressing are interpreted in terms of the introduction of plastic zones rather than the influence of residual stresses. The influence of aging and higher strain rates on the fracture behavior of prestressed specimens is also studied. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Influence of Warm Prestressing on the Brittle Fracture of Structures Containing Sharp Defects | |
| type | Journal Paper | |
| journal volume | 94 | |
| journal issue | 2 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3425427 | |
| journal fristpage | 373 | |
| journal lastpage | 376 | |
| identifier eissn | 1528-901X | |
| keywords | Deformation | |
| keywords | Product quality | |
| keywords | Residual stresses | |
| keywords | Stress | |
| keywords | Fracture (Process) | |
| keywords | Low temperature AND Brittle fracture | |
| tree | Journal of Fluids Engineering:;1972:;volume( 094 ):;issue: 002 | |
| contenttype | Fulltext | |