| contributor author | Tianbai Li | |
| contributor author | Haofeng Chen | |
| contributor author | Weihang Chen | |
| contributor author | James Ure | |
| date accessioned | 2017-05-09T00:54:12Z | |
| date available | 2017-05-09T00:54:12Z | |
| date copyright | February, 2012 | |
| date issued | 2012 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28556#011203_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/150163 | |
| description abstract | This paper presents the ratchet limit analysis of a pipe with an axisymmetric circumferential crack in a mismatched weld by using the extended linear matching method (LMM). Two loading conditions are considered: (i) a cyclic temperature load and a constant internal pressure and (ii) a cyclic temperature load and a constant axial tension. Individual effects of (i) the geometry of the Weld Metal (WM), (ii) the size of the crack, (iii) the location of the crack, and (iv) the yield stress of WM on the ratchet limits, maximum temperature ranges to avoid ratchetting, and limit loads are investigated. Influence functions of the yield stress of WM on the maximum temperature ranges and limit loads are generated. The results confirm the applicability of the extended LMM to the cracked welded pipe. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | On the Ratchet Analysis of a Cracked Welded Pipe | |
| type | Journal Paper | |
| journal volume | 134 | |
| journal issue | 1 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4004802 | |
| journal fristpage | 11203 | |
| identifier eissn | 1528-8978 | |
| keywords | Temperature | |
| keywords | Stress | |
| keywords | Fracture (Materials) | |
| keywords | Pipes | |
| keywords | Tension | |
| keywords | Pressure AND Yield stress | |
| tree | Journal of Pressure Vessel Technology:;2012:;volume( 134 ):;issue: 001 | |
| contenttype | Fulltext | |
