| contributor author | Barrett, Richard A. | |
| contributor author | O'Hara, Eimear M. | |
| contributor author | O'Donoghue, Padraic E. | |
| contributor author | Leen, Sean B. | |
| date accessioned | 2017-05-09T01:32:42Z | |
| date available | 2017-05-09T01:32:42Z | |
| date issued | 2016 | |
| identifier issn | 0094-9930 | |
| identifier other | pvt_138_04_041401.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/162345 | |
| description abstract | This paper presents the hightemperature lowcycle fatigue (HTLCF) behavior of a precipitate strengthened 9Cr martensitic steel, MarBN, designed to provide enhanced creep strength and precipitate stability at high temperature. The straincontrolled test program addresses the cyclic effects of strainrate and strainrange at 600 آ°C, as well as tensile stressrelaxation response. A recently developed unified cyclic viscoplastic material model is implemented to characterize the complex cyclic and relaxation plasticity response, including cyclic softening and kinematic hardening effects. The measured response is compared to that of P91 steel, a current power plant material, and shows enhanced cyclic strength relative to P91. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | High Temperature Low Cycle Fatigue Behavior of MarBN at 600 آ°C | |
| type | Journal Paper | |
| journal volume | 138 | |
| journal issue | 4 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4031724 | |
| journal fristpage | 41401 | |
| journal lastpage | 41401 | |
| identifier eissn | 1528-8978 | |
| tree | Journal of Pressure Vessel Technology:;2016:;volume( 138 ):;issue: 004 | |
| contenttype | Fulltext | |