Study of the simulated heat affected zone of creep resistant 9-12% advanced chromium steel
Abstract
Global warming leads to research-development attempts worldwide with a view to reduce CO2 emission. Therefore, in the energy supply sector, a special focus has been directed to further development of steels that can endure the ultra-supercritical steam conditions. Our article presents the basic study on weldability of the advanced 9-12% chromium steel applying the thermomechanical simulation of the heat affected zone (HAZ). The changes of microstructures and material properties of HAZ before and after postweld heat treatment (PWHT) have been analyzed and compared by light microscopy, scanning electron microscopy (SEM), hardness measurements, and impact toughness testing. Microstructures at representative points during typical welding cycle and PWHT were studied in details.
Keywords:
austenitization / heat affected zone toughness / microstructure / P91 / simulation of the heat-affected zone.Source:
Materials and Manufacturing Processes, 2008, 23, 6, 597-602Publisher:
- Taylor & Francis Inc, Philadelphia
DOI: 10.1080/10426910802160544
ISSN: 1042-6914
WoS: 000257472500012
Scopus: 2-s2.0-47049099577
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Milović, Ljubica AU - Vuherer, Tomaz AU - Zrilić, Milorad AU - Sedmak, Aleksandar AU - Putić, Slaviša PY - 2008 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1238 AB - Global warming leads to research-development attempts worldwide with a view to reduce CO2 emission. Therefore, in the energy supply sector, a special focus has been directed to further development of steels that can endure the ultra-supercritical steam conditions. Our article presents the basic study on weldability of the advanced 9-12% chromium steel applying the thermomechanical simulation of the heat affected zone (HAZ). The changes of microstructures and material properties of HAZ before and after postweld heat treatment (PWHT) have been analyzed and compared by light microscopy, scanning electron microscopy (SEM), hardness measurements, and impact toughness testing. Microstructures at representative points during typical welding cycle and PWHT were studied in details. PB - Taylor & Francis Inc, Philadelphia T2 - Materials and Manufacturing Processes T1 - Study of the simulated heat affected zone of creep resistant 9-12% advanced chromium steel EP - 602 IS - 6 SP - 597 VL - 23 DO - 10.1080/10426910802160544 ER -
@article{ author = "Milović, Ljubica and Vuherer, Tomaz and Zrilić, Milorad and Sedmak, Aleksandar and Putić, Slaviša", year = "2008", abstract = "Global warming leads to research-development attempts worldwide with a view to reduce CO2 emission. Therefore, in the energy supply sector, a special focus has been directed to further development of steels that can endure the ultra-supercritical steam conditions. Our article presents the basic study on weldability of the advanced 9-12% chromium steel applying the thermomechanical simulation of the heat affected zone (HAZ). The changes of microstructures and material properties of HAZ before and after postweld heat treatment (PWHT) have been analyzed and compared by light microscopy, scanning electron microscopy (SEM), hardness measurements, and impact toughness testing. Microstructures at representative points during typical welding cycle and PWHT were studied in details.", publisher = "Taylor & Francis Inc, Philadelphia", journal = "Materials and Manufacturing Processes", title = "Study of the simulated heat affected zone of creep resistant 9-12% advanced chromium steel", pages = "602-597", number = "6", volume = "23", doi = "10.1080/10426910802160544" }
Milović, L., Vuherer, T., Zrilić, M., Sedmak, A.,& Putić, S.. (2008). Study of the simulated heat affected zone of creep resistant 9-12% advanced chromium steel. in Materials and Manufacturing Processes Taylor & Francis Inc, Philadelphia., 23(6), 597-602. https://doi.org/10.1080/10426910802160544
Milović L, Vuherer T, Zrilić M, Sedmak A, Putić S. Study of the simulated heat affected zone of creep resistant 9-12% advanced chromium steel. in Materials and Manufacturing Processes. 2008;23(6):597-602. doi:10.1080/10426910802160544 .
Milović, Ljubica, Vuherer, Tomaz, Zrilić, Milorad, Sedmak, Aleksandar, Putić, Slaviša, "Study of the simulated heat affected zone of creep resistant 9-12% advanced chromium steel" in Materials and Manufacturing Processes, 23, no. 6 (2008):597-602, https://doi.org/10.1080/10426910802160544 . .