Role of Al addition and Y2O3 on the intergranular corrosion behavior of AFA-ODS steel in the supercritical water
A new alumina-forming austenitic oxide dispersion strengthened steel was prepared, and the general corrosion behavior was studied. The results showed that the Y2O3 addition reduced the grain size. With small grains, the grain boundary density increased, which accelerated the formation of stable oxid...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-12-01
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| Series: | Materials & Design |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0264127522010085 |