| contributor author | Chau-Cho Yu | |
| contributor author | R. K. Steele | |
| contributor author | L. M. Keer | |
| date accessioned | 2017-05-08T23:54:41Z | |
| date available | 2017-05-08T23:54:41Z | |
| date copyright | October, 1997 | |
| date issued | 1997 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28672#660_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/119383 | |
| description abstract | A rail is simulated as an elastic-plastic kinematic hardening steel having a T-shaped cross section and finite length in the rolling direction. The direct analysis method and the finite element method are combined to solve for the steady-state residual stress/strains and cyclic plastic strain amplitudes. In the present analysis, some special loading cases are investigated. Results show that tensile residual stresses occur deep in a rail head over a large area of the substrate. These phenomena, which are observed in rail steel after service, cannot be deduced from a half plane or half space analysis. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Three-Dimensional Residual Stress Effects on the Fatigue Crack Initiation in Rails | |
| type | Journal Paper | |
| journal volume | 119 | |
| journal issue | 4 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.2833866 | |
| journal fristpage | 660 | |
| journal lastpage | 666 | |
| identifier eissn | 1528-8897 | |
| keywords | Stress | |
| keywords | Fatigue cracks | |
| keywords | Rails | |
| keywords | Steel | |
| keywords | Residual stresses | |
| keywords | Steady state | |
| keywords | Hardening | |
| keywords | Finite element methods AND Elastic half space | |
| tree | Journal of Tribology:;1997:;volume( 119 ):;issue: 004 | |
| contenttype | Fulltext | |
