Evolution of carbides and Charpy toughness in a low alloy bainitic steel during step-up aging process
Abstract The low alloy bainitic steel used in reactor pressure vessels deteriorates during thermal service while the macroscopic thermodynamic parameters that cause thermal aging remains unknown. In this work, a thermal aging restructuring scheme was proposed by step-up aging the steel from 350 °C t...
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| Hauptverfasser: | , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Nature Portfolio
2024-10-01
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| Schriftenreihe: | npj Materials Degradation |
| Online-Zugang: | https://doi.org/10.1038/s41529-024-00527-w |
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