Published March 1992
| Version v1
Report
Open
Thermal ageing of duplex stainless steels
Creators
- 1. Electricite de France (EDF), 77 - Ecuelles (France)
- 2. Rouen Univ., 76 - Mont-Saint-Aignan (France)
Description
The evolution of the mechanical properties of Mobearing anf Mo-free cast duplex stainless steels, induced by long term ageing in the range 300-400 deg C, has been studied in relation with the evolution of their microstructure. The unmixing of the ferritic Fe-Cr-Ni, solid solution by three-dimensional (sponge-like) spinodal decomposition and the precipitation of intermetallic G-phase particles are the main characteristics of this microstructural evolution
Availability note (English)
MF available from INIS under the Report Number.Files
24075311.pdf
Files
(637.0 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:eb3650785716b99626d5a9067ae8f644
|
637.0 kB | Preview Download |
Additional details
Additional titles
- Original title (English)
- Vieillissement thermique entre 300 et 400 deg C d'aciers inoxydables austenoferritiques moules
Publishing Information
- Imprint Pagination
- 27 p.
- Report number
- EDF--93-NB-00024
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 24075311
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S36: MATERIALS SCIENCE;
- Descriptors DEI
- AUSTENITIC STEELS; FERRITIC STEELS; PRIMARY COOLANT CIRCUITS; PWR TYPE REACTORS; STAINLESS STEELS; TESTING; THERMAL FATIGUE
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; COOLING SYSTEMS; ENRICHED URANIUM REACTORS; FATIGUE; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; POWER REACTORS; REACTOR COMPONENTS; REACTOR COOLING SYSTEMS; REACTORS; STEELS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS