Characterization of high performance austenitic and ODS alloys for SCWR conditions
Conference
·
OSTI ID:22107883
- VTT Materials and Building, Technical Research Centre of Finland, P.O. Box 1000, FIN-02044, Espoo (Finland)
- Joint Research Centre, Inst. for Energy and Transport, Petten (Netherlands)
High temperature oxidation resistance is of critical importance for the in-reactor components of the European supercritical water reactor (SCWR) concept. To consider candidate materials for this purpose, selected austenitic steels, iron based ODS (Oxide Dispersion Strengthened) alloys and one Ni alloy have been tested by exposure to supercritical water at 650 deg. C/25 MPa up to 2000 h. Results of observed mass change, oxide thickness and composition after exposure are shown and discussed regarding implications for long term oxidation performance. (authors)
- Research Organization:
- American Nuclear Society, 555 North Kensington Avenue, La Grange Park, IL 60526 (United States)
- OSTI ID:
- 22107883
- Resource Relation:
- Conference: ICAPP '12: 2012 International Congress on Advances in Nuclear Power Plants, Chicago, IL (United States), 24-28 Jun 2012; Other Information: Country of input: France; 17 refs.; Related Information: In: Proceedings of the 2012 International Congress on Advances in Nuclear Power Plants - ICAPP '12| 2799 p.
- Country of Publication:
- United States
- Language:
- English
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