| contributor author | O. Watanabe | |
| contributor author | H. Ohtsubo | |
| date accessioned | 2017-05-08T23:09:42Z | |
| date available | 2017-05-08T23:09:42Z | |
| date copyright | August, 1980 | |
| date issued | 1980 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28187#271_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93776 | |
| description abstract | The creep behaviors of pipe bends under in-plane bending are studied by the use of the simplified ring element method. The typical two loading cases are studied; (a) constant in-plane moment, and (b) constant in-plane rotation. The present paper investigates (a) inelastic flexibility, (b) creep strain concentration, and (c) stress relaxation by considering effects of yielding on creep deformations. The numerical results verify the validity of the previous analytical methods for elastic stationary creep behaviors by Spence or Kachanov. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Inelastic Flexibility and Strain Concentration of Pipe Bends in Creep Range with Plastic Effects | |
| type | Journal Paper | |
| journal volume | 102 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3263331 | |
| journal fristpage | 271 | |
| journal lastpage | 277 | |
| identifier eissn | 1528-8978 | |
| keywords | Creep | |
| keywords | Plasticity | |
| keywords | Pipe bends | |
| keywords | Rotation | |
| keywords | Deformation | |
| keywords | Relaxation (Physics) | |
| keywords | Stress AND Analytical methods | |
| tree | Journal of Pressure Vessel Technology:;1980:;volume( 102 ):;issue: 003 | |
| contenttype | Fulltext | |