Crack Closure Effects on Fatigue Crack Growth Thresholds and Remaining Life in an HSLA Steel
| contributor author | J. A. Todd | |
| contributor author | L. Chen | |
| contributor author | E. Y. Yankov | |
| contributor author | S. Mostovoy | |
| date accessioned | 2017-05-08T23:54:32Z | |
| date available | 2017-05-08T23:54:32Z | |
| date copyright | February, 1997 | |
| date issued | 1997 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28374#37_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/119294 | |
| description abstract | The effects of crack closure on the near-threshold corrosion fatigue crack growth behavior of Mil S-24645 HSLA steel and its weld metal have been investigated in air, ASTM seawater at the free corrosion potential, and ASTM seawater at −0.8V and −1.0V (SCE) using frequencies of 10, 2, and 0.2 Hz, and a stress ratio, R = 0.1. Remaining life, in the presence and absence of crack closure, has been estimatedas a function of applied stress range for a structure containing a 3-mm-deep surface semi-elliptical flaw. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Crack Closure Effects on Fatigue Crack Growth Thresholds and Remaining Life in an HSLA Steel | |
| type | Journal Paper | |
| journal volume | 119 | |
| journal issue | 1 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.2842264 | |
| journal fristpage | 37 | |
| journal lastpage | 44 | |
| identifier eissn | 1528-8978 | |
| keywords | Steel | |
| keywords | Fracture (Materials) | |
| keywords | Fatigue cracks | |
| keywords | Seawater | |
| keywords | ASTM International | |
| keywords | Corrosion | |
| keywords | Stress | |
| keywords | Frequency AND Metals | |
| tree | Journal of Pressure Vessel Technology:;1997:;volume( 119 ):;issue: 001 | |
| contenttype | Fulltext |
