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Analysis of primary creep in simulated heat affected zone (HAZ) of two 9 - 12% Cr Steel grades

F. Kafexhiu ; Institute of metals and technology, Ljubljana, Slovenia
F. Vodopivec ; Institute of metals and technology, Ljubljana, Slovenia
B. Podgornik ; Institute of metals and technology, Ljubljana, Slovenia

Puni tekst: engleski, pdf (327 KB) str. 353-356 preuzimanja: 158* citiraj
APA 6th Edition
Kafexhiu, F., Vodopivec, F. i Podgornik, B. (2017). Analysis of primary creep in simulated heat affected zone (HAZ) of two 9 - 12% Cr Steel grades. Metalurgija, 56 (3-4), 353-356. Preuzeto s https://hrcak.srce.hr/180981
MLA 8th Edition
Kafexhiu, F., et al. "Analysis of primary creep in simulated heat affected zone (HAZ) of two 9 - 12% Cr Steel grades." Metalurgija, vol. 56, br. 3-4, 2017, str. 353-356. https://hrcak.srce.hr/180981. Citirano 23.07.2019.
Chicago 17th Edition
Kafexhiu, F., F. Vodopivec i B. Podgornik. "Analysis of primary creep in simulated heat affected zone (HAZ) of two 9 - 12% Cr Steel grades." Metalurgija 56, br. 3-4 (2017): 353-356. https://hrcak.srce.hr/180981
Harvard
Kafexhiu, F., Vodopivec, F., i Podgornik, B. (2017). 'Analysis of primary creep in simulated heat affected zone (HAZ) of two 9 - 12% Cr Steel grades', Metalurgija, 56(3-4), str. 353-356. Preuzeto s: https://hrcak.srce.hr/180981 (Datum pristupa: 23.07.2019.)
Vancouver
Kafexhiu F, Vodopivec F, Podgornik B. Analysis of primary creep in simulated heat affected zone (HAZ) of two 9 - 12% Cr Steel grades. Metalurgija [Internet]. 2017 [pristupljeno 23.07.2019.];56(3-4):353-356. Dostupno na: https://hrcak.srce.hr/180981
IEEE
F. Kafexhiu, F. Vodopivec i B. Podgornik, "Analysis of primary creep in simulated heat affected zone (HAZ) of two 9 - 12% Cr Steel grades", Metalurgija, vol.56, br. 3-4, str. 353-356, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/180981. [Citirano: 23.07.2019.]

Sažetak
The primary creep of the parent metal (α), inter-critical (α+γ), and coarse-grained (γ) microstructures of simulated weld heat-affected zone (HAZ) for the steels X20CrMoV121 and X10CrMoVNb91, aged for 4 320 hours (6 months) at 750 °C and 17 520 hours (2 years) at 650 °C was analyzed. The time and creep strain at the transition point from primary to secondary creep were found to vary strongly between the parent metal and two simulated HAZ microstructures, especially after ageing at 750 °C.

Ključne riječi
9-12% Cr steels; ageing; microstructure; simulated HAZ; primary creep

Hrčak ID: 180981

URI
https://hrcak.srce.hr/180981

Posjeta: 236 *