| contributor author | E. H. Jordan | |
| contributor author | G. J. Meyers | |
| date accessioned | 2017-05-08T23:30:09Z | |
| date available | 2017-05-08T23:30:09Z | |
| date copyright | July, 1989 | |
| date issued | 1989 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26929#306_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/105487 | |
| description abstract | Twenty-six isothermal crack growth tests were performed on Hastelloy-X tubular specimens at a variety of temperatures and strain ranges. Conditions were selected to include nominally elastic and nominally plastic conditions. A number of parameters including the stress intensity factor, strain intensity factor, J-integral, Crack Opening Displacement, and Tompkins model were examined for their ability to correlate the data. Test conditions were selected such that growth rates at a single value of the parameter were obtained at radically different crack lengths, thus exploring the geometry independence of the correlating parameter. None of the parameters were fully satisfactory. However, COD calculated from J-integral appeared to be the most successful. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Fracture Mechanics Applied to Elevated Temperature Crack Growth | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 3 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3226471 | |
| journal fristpage | 306 | |
| journal lastpage | 313 | |
| identifier eissn | 1528-8889 | |
| keywords | Fracture mechanics | |
| keywords | Temperature | |
| keywords | Fracture (Materials) | |
| keywords | Displacement | |
| keywords | Geometry AND Stress | |
| tree | Journal of Engineering Materials and Technology:;1989:;volume( 111 ):;issue: 003 | |
| contenttype | Fulltext | |