| contributor author | Xu, Shugen | |
| contributor author | Wang, Chong | |
| contributor author | Zhao, Yanling | |
| date accessioned | 2017-05-09T01:23:08Z | |
| date available | 2017-05-09T01:23:08Z | |
| date issued | 2015 | |
| identifier issn | 0094-9930 | |
| identifier other | pvt_137_04_041405.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/159494 | |
| description abstract | Layered cylindrical vessels are widely used in process industries. The weld clad is applied before the girth welding of layeredtolayered sections. In this paper, a numerical method was used to predict residual stresses in a layeredtolayered joint with weld clad. The results showed that high residual stresses were generated in the weld and heat affect zone (HAZ), and a discontinuous stress distribution was generated. The throughwall axial residual stress at the weld centerline (WCL) was predominately tensile. The axial residual stress in each layer at the HAZ demonstrated a bending type distribution. The throughwall hoop residual stress at the WCL was predominately compressive in the Vgroove zone, and it was tensile in the Ugroove zone. The weld clad can decrease the peak residual stress in the tip of the interlayer gaps. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Residual Stress in the Welding Joint of Layered Cylindrical Vessels Including the Weld Clad Effect | |
| type | Journal Paper | |
| journal volume | 137 | |
| journal issue | 4 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4028726 | |
| journal fristpage | 41405 | |
| journal lastpage | 41405 | |
| identifier eissn | 1528-8978 | |
| tree | Journal of Pressure Vessel Technology:;2015:;volume( 137 ):;issue: 004 | |
| contenttype | Fulltext | |
