Cryogenic toughness in a low-cost austenitic steel
Most alloys become mechanically brittle at very low temperatures. Here, an austenitic Fe-30Mn-0.11C steel exhibits high toughness, strength and elongation at liquid nitrogen temperatures, reaching a Charpy impact toughness of 453 J.
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| Auteurs principaux: | , , , , , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Nature Portfolio
2021-04-01
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| Collection: | Communications Materials |
| Accès en ligne: | https://doi.org/10.1038/s43246-021-00149-8 |
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