Is Substituting P91 for P22 Justified?
Abstract
While refurbishing fossil fuel power plants, it is of great importance for safety precaution to replace the aged components which exceeded their designed service life with new ones. The most important parameter for thick-walled components is thickness value and the most important procedure is its reduction. Reduction of wall-thickness is achieved by changing the material of thick-walled components. In present paper some examples of wall-thickness reduction are shown in case of substituting a ferritic/martensitic micro-alloyed steel P91 for P22.
Keywords:
Service life / Power plants / Micro-alloyed steelSource:
Fracture At All Scales, 2017, 89-103Publisher:
- Springer-Verlag Berlin, Berlin
Funding / projects:
- Pressure equipment integrity under simultaneous effect of fatigue loading and temperature (RS-35011)
DOI: 10.1007/978-3-319-32634-4_5
ISSN: 2195-4356
WoS: 000392140800005
Scopus: 2-s2.0-85019210300
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Milović, Ljubica PY - 2017 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3677 AB - While refurbishing fossil fuel power plants, it is of great importance for safety precaution to replace the aged components which exceeded their designed service life with new ones. The most important parameter for thick-walled components is thickness value and the most important procedure is its reduction. Reduction of wall-thickness is achieved by changing the material of thick-walled components. In present paper some examples of wall-thickness reduction are shown in case of substituting a ferritic/martensitic micro-alloyed steel P91 for P22. PB - Springer-Verlag Berlin, Berlin T2 - Fracture At All Scales T1 - Is Substituting P91 for P22 Justified? EP - 103 SP - 89 DO - 10.1007/978-3-319-32634-4_5 ER -
@article{ author = "Milović, Ljubica", year = "2017", abstract = "While refurbishing fossil fuel power plants, it is of great importance for safety precaution to replace the aged components which exceeded their designed service life with new ones. The most important parameter for thick-walled components is thickness value and the most important procedure is its reduction. Reduction of wall-thickness is achieved by changing the material of thick-walled components. In present paper some examples of wall-thickness reduction are shown in case of substituting a ferritic/martensitic micro-alloyed steel P91 for P22.", publisher = "Springer-Verlag Berlin, Berlin", journal = "Fracture At All Scales", title = "Is Substituting P91 for P22 Justified?", pages = "103-89", doi = "10.1007/978-3-319-32634-4_5" }
Milović, L.. (2017). Is Substituting P91 for P22 Justified?. in Fracture At All Scales Springer-Verlag Berlin, Berlin., 89-103. https://doi.org/10.1007/978-3-319-32634-4_5
Milović L. Is Substituting P91 for P22 Justified?. in Fracture At All Scales. 2017;:89-103. doi:10.1007/978-3-319-32634-4_5 .
Milović, Ljubica, "Is Substituting P91 for P22 Justified?" in Fracture At All Scales (2017):89-103, https://doi.org/10.1007/978-3-319-32634-4_5 . .