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.
TY - 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 .
