C* integral evaluation by using EPRI procedure
Određivanje C* integrala primenom EPRI procedure
Аутори
Damnjanović, Saša M.Sedmak, Aleksandar
Anyiam, Hyacinth A.
Trišović, Nataša
Milović, Ljubica
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The EPRI procedure for evaluation of elastic-plastic fracture mechanics parameters has been described. Using an analogy of visco-plastic problem with a described procedure, the possibility of application of EPRI procedure to the stationary creep problems has been analyzed. Two examples of application of such a procedure have been presented, both for cylindrical pipes at high temperature, one under internal pressure, and the other one loaded by axial forces. Pipe under internal pressure was used for the C* integral evaluation.
U radu je opisana EPRI procedura određivanja parametara elasto-plastične mehanike loma. Na osnovu analogije visko-plastičnog problema sa opisanom procedurom, analizirana je mogućnost primene EPRI procedure na probleme stacionarnog puzanja. Data su dva primera primene tako formulisane procedure, oba za cilindrične cevi na visokoj temperaturi, od kojih je jedna opterećena unutrašnjim pritiskom, a druga aksijalnim silama. Za cev pod unutrašnjim pritiskom, sproveden je odgovarajući proračun C* integrala.
Кључне речи:
C* integral / EPRI procedure / visco-plastic behavior / high-temperature components / C* integral / viskoplastično ponašanje / EPRI procedura / visokotemperaturne komponenteИзвор:
Integritet i vek konstrukcija, 2002, 2, 1-2, 51-54Издавач:
- Society for Structural Integrity and Life, Institute for Material Testing
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Damnjanović, Saša M. AU - Sedmak, Aleksandar AU - Anyiam, Hyacinth A. AU - Trišović, Nataša AU - Milović, Ljubica PY - 2002 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/459 AB - The EPRI procedure for evaluation of elastic-plastic fracture mechanics parameters has been described. Using an analogy of visco-plastic problem with a described procedure, the possibility of application of EPRI procedure to the stationary creep problems has been analyzed. Two examples of application of such a procedure have been presented, both for cylindrical pipes at high temperature, one under internal pressure, and the other one loaded by axial forces. Pipe under internal pressure was used for the C* integral evaluation. AB - U radu je opisana EPRI procedura određivanja parametara elasto-plastične mehanike loma. Na osnovu analogije visko-plastičnog problema sa opisanom procedurom, analizirana je mogućnost primene EPRI procedure na probleme stacionarnog puzanja. Data su dva primera primene tako formulisane procedure, oba za cilindrične cevi na visokoj temperaturi, od kojih je jedna opterećena unutrašnjim pritiskom, a druga aksijalnim silama. Za cev pod unutrašnjim pritiskom, sproveden je odgovarajući proračun C* integrala. PB - Society for Structural Integrity and Life, Institute for Material Testing T2 - Integritet i vek konstrukcija T1 - C* integral evaluation by using EPRI procedure T1 - Određivanje C* integrala primenom EPRI procedure EP - 54 IS - 1-2 SP - 51 VL - 2 UR - https://hdl.handle.net/21.15107/rcub_technorep_459 ER -
@article{ author = "Damnjanović, Saša M. and Sedmak, Aleksandar and Anyiam, Hyacinth A. and Trišović, Nataša and Milović, Ljubica", year = "2002", abstract = "The EPRI procedure for evaluation of elastic-plastic fracture mechanics parameters has been described. Using an analogy of visco-plastic problem with a described procedure, the possibility of application of EPRI procedure to the stationary creep problems has been analyzed. Two examples of application of such a procedure have been presented, both for cylindrical pipes at high temperature, one under internal pressure, and the other one loaded by axial forces. Pipe under internal pressure was used for the C* integral evaluation., U radu je opisana EPRI procedura određivanja parametara elasto-plastične mehanike loma. Na osnovu analogije visko-plastičnog problema sa opisanom procedurom, analizirana je mogućnost primene EPRI procedure na probleme stacionarnog puzanja. Data su dva primera primene tako formulisane procedure, oba za cilindrične cevi na visokoj temperaturi, od kojih je jedna opterećena unutrašnjim pritiskom, a druga aksijalnim silama. Za cev pod unutrašnjim pritiskom, sproveden je odgovarajući proračun C* integrala.", publisher = "Society for Structural Integrity and Life, Institute for Material Testing", journal = "Integritet i vek konstrukcija", title = "C* integral evaluation by using EPRI procedure, Određivanje C* integrala primenom EPRI procedure", pages = "54-51", number = "1-2", volume = "2", url = "https://hdl.handle.net/21.15107/rcub_technorep_459" }
Damnjanović, S. M., Sedmak, A., Anyiam, H. A., Trišović, N.,& Milović, L.. (2002). C* integral evaluation by using EPRI procedure. in Integritet i vek konstrukcija Society for Structural Integrity and Life, Institute for Material Testing., 2(1-2), 51-54. https://hdl.handle.net/21.15107/rcub_technorep_459
Damnjanović SM, Sedmak A, Anyiam HA, Trišović N, Milović L. C* integral evaluation by using EPRI procedure. in Integritet i vek konstrukcija. 2002;2(1-2):51-54. https://hdl.handle.net/21.15107/rcub_technorep_459 .
Damnjanović, Saša M., Sedmak, Aleksandar, Anyiam, Hyacinth A., Trišović, Nataša, Milović, Ljubica, "C* integral evaluation by using EPRI procedure" in Integritet i vek konstrukcija, 2, no. 1-2 (2002):51-54, https://hdl.handle.net/21.15107/rcub_technorep_459 .