Integrity and Life Assessment Procedure for a Reactor
Апстракт
Integrity and life assessment of structural elements or structures subjected to variable loads is necessary in order to define the control interval and removal of damages that occurred during exploitation. Integrity and life assessment of a reactor was carried out with the previously performed welding technology qualification for new and exploited parent material sheets, made of Cr-Mo steel A-387 Gr. B, with a thickness 102 mm. Exploited parent material is the part of a reactor mantle which was in exploitation for over 40 years and is in the repair stage, i.e. its mantle is being replaced with the new material. Obtained test results and their analysis should provide a practical contribution to the assessment of exploitation conditions effects on the behaviour of parent material, welded joint components and the pressure vessel (reactor) used for exploitation at elevated temperatures, all for the purpose of integrity and life assessment of the structure, along with the revitalisation and... work life extension of process equipment (reactor), made of steel used for exploitation at elevated temperatures.
Кључне речи:
welded joint / remaining life / reactor / integrity / crackИзвор:
Procedia Structural Integrity - 25th International Conference on Fracture and Structural Integrity, 2019, 18, 385-390Издавач:
- Elsevier Science Bv, Amsterdam
Финансирање / пројекти:
- Динамика хибридних система сложених структура. Механика материјала (RS-MESTD-Basic Research (BR or ON)-174001)
- Микромеханички критеријуми оштећења и лома (RS-MESTD-Basic Research (BR or ON)-174004)
DOI: 10.1016/j.prostr.2019.08.179
ISSN: 2452-3216
WoS: 000504238000045
Scopus: 2-s2.0-85074792156
Институција/група
Inovacioni centarTY - CONF AU - Camagić, Ivica AU - Burzić, Zijah AU - Sedmak, Simon AU - Sedmak, Aleksandar AU - Lazarević, Dragan PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3022 AB - Integrity and life assessment of structural elements or structures subjected to variable loads is necessary in order to define the control interval and removal of damages that occurred during exploitation. Integrity and life assessment of a reactor was carried out with the previously performed welding technology qualification for new and exploited parent material sheets, made of Cr-Mo steel A-387 Gr. B, with a thickness 102 mm. Exploited parent material is the part of a reactor mantle which was in exploitation for over 40 years and is in the repair stage, i.e. its mantle is being replaced with the new material. Obtained test results and their analysis should provide a practical contribution to the assessment of exploitation conditions effects on the behaviour of parent material, welded joint components and the pressure vessel (reactor) used for exploitation at elevated temperatures, all for the purpose of integrity and life assessment of the structure, along with the revitalisation and work life extension of process equipment (reactor), made of steel used for exploitation at elevated temperatures. PB - Elsevier Science Bv, Amsterdam C3 - Procedia Structural Integrity - 25th International Conference on Fracture and Structural Integrity T1 - Integrity and Life Assessment Procedure for a Reactor EP - 390 SP - 385 VL - 18 DO - 10.1016/j.prostr.2019.08.179 ER -
@conference{ author = "Camagić, Ivica and Burzić, Zijah and Sedmak, Simon and Sedmak, Aleksandar and Lazarević, Dragan", year = "2019", abstract = "Integrity and life assessment of structural elements or structures subjected to variable loads is necessary in order to define the control interval and removal of damages that occurred during exploitation. Integrity and life assessment of a reactor was carried out with the previously performed welding technology qualification for new and exploited parent material sheets, made of Cr-Mo steel A-387 Gr. B, with a thickness 102 mm. Exploited parent material is the part of a reactor mantle which was in exploitation for over 40 years and is in the repair stage, i.e. its mantle is being replaced with the new material. Obtained test results and their analysis should provide a practical contribution to the assessment of exploitation conditions effects on the behaviour of parent material, welded joint components and the pressure vessel (reactor) used for exploitation at elevated temperatures, all for the purpose of integrity and life assessment of the structure, along with the revitalisation and work life extension of process equipment (reactor), made of steel used for exploitation at elevated temperatures.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Procedia Structural Integrity - 25th International Conference on Fracture and Structural Integrity", title = "Integrity and Life Assessment Procedure for a Reactor", pages = "390-385", volume = "18", doi = "10.1016/j.prostr.2019.08.179" }
Camagić, I., Burzić, Z., Sedmak, S., Sedmak, A.,& Lazarević, D.. (2019). Integrity and Life Assessment Procedure for a Reactor. in Procedia Structural Integrity - 25th International Conference on Fracture and Structural Integrity Elsevier Science Bv, Amsterdam., 18, 385-390. https://doi.org/10.1016/j.prostr.2019.08.179
Camagić I, Burzić Z, Sedmak S, Sedmak A, Lazarević D. Integrity and Life Assessment Procedure for a Reactor. in Procedia Structural Integrity - 25th International Conference on Fracture and Structural Integrity. 2019;18:385-390. doi:10.1016/j.prostr.2019.08.179 .
Camagić, Ivica, Burzić, Zijah, Sedmak, Simon, Sedmak, Aleksandar, Lazarević, Dragan, "Integrity and Life Assessment Procedure for a Reactor" in Procedia Structural Integrity - 25th International Conference on Fracture and Structural Integrity, 18 (2019):385-390, https://doi.org/10.1016/j.prostr.2019.08.179 . .