- Tytuł:
- A comparative study of two nuclear steel grades welded joints
- Autorzy:
-
Sirohi, Sachin
Pandey, Chandan
Goyal, Amit - Powiązania:
- https://bibliotekanauki.pl/articles/353262.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
microstructure
GTAW
P91 steel
P92 steel
δ ferrite - Opis:
- In present work, two nuclear grade steel (P91, P92) are joined using the arc welding process. The welded joints were subjected to the heat treatment in order to restore the mechanical properties and overcome the heterogeneity across the joints. The weldments were studied for microstructure evolution and mechanical behavior under different condition of heat treatment. The variation in mechanical behavior obtained for the welded joints were tried to relate the microstructural evolution. After the normalizing based heat treatment, homogeneity with negligible δ ferrite across the welded joints was observed.
- Źródło:
-
Archives of Metallurgy and Materials; 2020, 65, 2; 583-593
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł