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Modelling of degradation processes in creep resistant steels through accelerated creep tests after long-term isothermal ageing
- 1.0367195 - ÚFM 2012 RIV DE eng C - Conference Paper (international conference)
Sklenička, Václav - Kuchařová, Květa - Svoboda, Milan - Kroupa, Aleš - Kloc, Luboš - Čmakal, J.
Modelling of degradation processes in creep resistant steels through accelerated creep tests after long-term isothermal ageing.
Materials for Advanced Power Engineering 2010. Liege: Forschungszentrum Jülich GmbH, 2010 - (Lecomte-Beckers, J.; Contrepois, Q.; Beck, T.; Kuhn, B.), s. 1010-1019. ISBN 978-3-89336-685-9. ISSN 1866-1793.
[Materials for advanced power engineering 2010 /9./. Liege (BE), 27.09.2010-29.09.2010]
R&D Projects: GA MPO 2A-1TP1/057
Institutional research plan: CEZ:AV0Z20410507
Keywords : creep * creep-resistant steels * degradation processes * creep tests * isothermal ageing
Subject RIV: JG - Metallurgy
The accelerated high temperature creep tests were performed on P91, P92 and P23 steels in an effort to obtain a more complete description of the role of microstructural stability of these steels.It has been found that under restricted oxidation due to argon atmosphere microstructural instability is the main detrimental process in the long-term degradation of the creep rupture strength of these steels.
Permanent Link: http://hdl.handle.net/11104/0201947
Number of the records: 1