| contributor author | R. J. Henry | |
| date accessioned | 2017-05-09T00:21:26Z | |
| date available | 2017-05-09T00:21:26Z | |
| date copyright | September, 1969 | |
| date issued | 1969 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27339#549_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/134545 | |
| description abstract | The cause of the white-etching regions outlining certain subsurface cracks in rail-heads was investigated. These cracks known as shells may propagate into “shelly spots,” i.e., deep spalls, usually in the gage corner in rail-heads. Samples containing these regions were metallographically compared to samples with scribed scratches. The white etching regions were found to be stress-induced microstructural changes resulting from the rolling contact fatigue in rail heads. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Cause of White Etching Material Outlining Shell-Type Cracks in Rail-Heads | |
| type | Journal Paper | |
| journal volume | 91 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3571179 | |
| journal fristpage | 549 | |
| journal lastpage | 551 | |
| identifier eissn | 1528-901X | |
| keywords | Fracture (Materials) | |
| keywords | Etching | |
| keywords | Rails | |
| keywords | Shells | |
| keywords | Corners (Structural elements) | |
| keywords | Fatigue | |
| keywords | Gages | |
| keywords | Stress AND Rolling contact | |
| tree | Journal of Fluids Engineering:;1969:;volume( 091 ):;issue: 003 | |
| contenttype | Fulltext | |
