Long-term creep behavior of 9-12%Cr power plant steels

Materials Characterization

Volumn 51, Issue 1, 2003, Pages 35-48

  Sklenicka V ^a   Kucharova K ^a   Svoboda, M ^a   Kloc, L ^a   Bursik J ^a   Kroupa, A ^a  

^a INSTITUTE OF PHYSICS OF MATERIALS   (Czech Republic)

Author keywords

9 12 Cr steels; Creep behavior; Creep life; Microstructural changes; Microstructure creep property; Modeling of microstructure

Indexed keywords

ANNEALING; CHROMIUM; CREEP; DEGRADATION; EXTRAPOLATION; HIGH TEMPERATURE EFFECTS; MARTENSITE; MICROSTRUCTURE; SOLID SOLUTIONS; STEEL; STRENGTH OF MATERIALS; STRESS ANALYSIS;

CREEP BEHAVIOR; HIGH-TEMPERATURE MATERIALS;

IRON AND STEEL PLANTS;

EID: 0346148220     PISSN: 10445803     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matchar.2003.09.012     Document Type: Article

References (20)

1. Kern T.-U., Staubli M., Mayer K.-H., Escher K., Zeiler G. The European effort in development of new high temperature rotor materials up to 650 °C - COST 522. Lecomte-Beckers J., Carton M., Schubert F., Ennis P.J. Proceedings of the International Conference on Materials for Advanced Power Engineering. 2002;1049-1064 Forschungszentrum Julich, Liege, Belgium.
2. Staubli M., Mayer K.-H., Giselbrecht W., Stief J., DiGiafrancesco A., Kern T.-U. Development of creep resistant cast steels within the European collaboration in advanced steam turbine materials for ultra efficient, low emission steam power plant/COST 501-522. Lecomte-Beckers J., Carton M., Schubert F., Ennis P.J. Proceedings of the International Conference on Materials for Advanced Power Engineering. 2002;1065-1080 Forschungszentrum. Julich, Liege, Belgium.
3. Fujita T. Advances in 9-12%Cr heat resistant steels for power plant. Viswanathan R., Bakker W.T., Parker J.D. Proceedings of the 3rd Conference on Advances in Material Technology for Fossil Power Plants. 2001;33-65 The Institute of Materials, London (UK).
4. Strang A., Vodárek V., Bhadeshia H.K.D.H. Modelling of microstructural degradation in creep resistant 12%Cr power plant steels. Strang A., McLean M. Modelling of microstructural evolution in creep resistant materials. 1999;129-150 The University Press, Cambridge (UK).
5. Sklenička V. High temperature intergranular damage and fracture. Mater. Sci. Eng. A234-236:1997;30-36.
6. Sklenička V. Development of intergranular damage under high temperature loading conditions. Moura-Branco C., Ritchie R., Sklenička V. Mechanical behaviour of materials at high temperature. 1996;43-58 Kluwer Academic Publishing, Dordrecht (the Netherlands).
7. Kloc L., Sklenička V. Transition from power-law to viscous creep behaviour of P-91 type heat-resistant steel. Mater. Sci. Eng. A234-236:1997;962-965.
8. Sherby O.D., Ruano O.A., Wadsworth J. Deformation mechanisms in crystalline solids and newtonian viscous. Mishra R.S., Mukherjee A.K., Murty K.L. Proceedings of a TMS symposium on creep behaviour of advanced materials for the 21st century. 1999;397-411 TMS, Warrendale (PA).
9. Čadek J. Creep in metallic materials. 1988;Elsevier, Amsterdam (the Netherlands).
10. Nabarro F.R.N. Creep at very low rates. Metal. Mater. Trans. 33A:2002;213-218.
11. Sklenička V., Kuchaŕová K., Dlouhý A., Krejčí J. Creep behaviour and microstructure of a 9%Cr steel. Coutsouradis D., Davidson J.H., Ewald J., Greenfield P. Proceedings of the Conference on Materials for Advanced Power Engineering. 1994;435-444 Kluwer Academic Publishing, Dordrecht (the Netherlands).
12. Čadek J., Šustek V., Pahutová M. An analysis of set of creep data for a 9Cr-1Mo-02V (P91 type) steel. Mater. Sci. Eng. A225:1997;22-28.
13. Orlová A., Buršík J., Kuchaŕová K., Sklenička V. Microstructrual development during high temperature creep of 9%Cr steel. Mater. Sci. Eng. A245:1998;39-48.
14. Kuchařová K., Němec J., Dlouhý A. Microstructure and creep strength of tempered martensite ferritic steels. Earthman J.C., Mohamed F.A. Proceedings of the International Conference on Creep and Fracture of Engineering Materials and Structures. 1997;79-88 University Press, Irvine (CA).
15. Ennis J.P. Creep strengthening mechanisms in high chromium steels. Viswanathan R., Bakker W.T., Parker J.D. Proceedings of the 3rd Conference on Advances in Materials Technology for Fossil Power Plants. 2001;187-194 The Institute of Materials, London (UK).
16. Hattestrand M., Andren H.-O. Evaluation of particle size distributions of precipitates in a 9%Cr steel using energy filtered transmission electron microscopy. Micron. 22:2001;789-797.
17. Sawada K., Takeda M., Maruyama K., Ishii R., Yamada M., Nagae Y., et al. Effect of W on recovery of lath structure during creep of high chromium martensitic steels. Mater. Sci. Eng. A267:1999;19-25.
18. Svoboda M., Buršík J., Podstranská I., Kroupa A., Sklenička V., Mayer K.-H. High temperature creep behaviour and microstructural changes of TAF 650 steel. Lecomte-Beckers J., Carbon M., Schubert F., Ennis P.J. Proceedings of the International Conference on Materials for Advances Power Engineering. 2002;1521-1530 Forschungszentrum Julich, Liege, Belgium.
19. Park I.M., Fujita T. Long-term creep rupture properties and microstructure of 12%Cr heat resistant steels. Trans. Iron Steel Inst. Jpn. 22:1982;830-837.
20. Vodárek V., Strang A. Compositional changes in minor phases present in 12CrMoVNb steels during thermal exposure at 550 and 600° Mater. Sci. Technol. 16:2000;1207-1213.