| contributor author | G. Yagawa | |
| contributor author | K. Ishihara | |
| date accessioned | 2017-05-08T23:30:49Z | |
| date available | 2017-05-08T23:30:49Z | |
| date copyright | August, 1989 | |
| date issued | 1989 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28311#241_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/105866 | |
| description abstract | In order to study the structural integrity of the reactor pressure vessel under pressurized thermal shock, both the cleavage and the ductile thermal shock fracture experiments using initially corner-cracked nozzle specimens made of Type A508 class 3 pressure vessel steel were performed. In both experiments, unstable fractures were realized, although the test conditions were very conservative compared to those of real plants. Finally, the three-dimensional and time-dependent fracture parameter obtained with the finite element method was successfully employed to discuss the fracture phenomenon. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Cleavage and Ductile Thermal Shock Fractures of Corner-Cracked Nozzles | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3265670 | |
| journal fristpage | 241 | |
| journal lastpage | 246 | |
| identifier eissn | 1528-8978 | |
| keywords | Corners (Structural elements) | |
| keywords | Fracture (Process) | |
| keywords | Nozzles | |
| keywords | Thermal shock | |
| keywords | Reactor vessels | |
| keywords | Steel | |
| keywords | Pressure vessels | |
| keywords | Finite element methods AND Industrial plants | |
| tree | Journal of Pressure Vessel Technology:;1989:;volume( 111 ):;issue: 003 | |
| contenttype | Fulltext | |