Hydrogen Embrittlement in Nb Free and Nb Microalloyed 1500 MPa Press-Hardened Steels: Mechanisms and Strain Rate Dependency
Hydrogen embrittlement (HE) critically limits the application of ultra-high-strength press-hardened steels (PHS) in hydrogen-containing environments. This study investigated the effect of Nb microalloying on HE resistance of 1500 MPa-grade PHS. Even with higher hydrogen contents, steel 1500Nb exhibi...
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
MDPI AG
2026-03-01
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| Schriftenreihe: | Metals |
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| Online-Zugang: | https://www.mdpi.com/2075-4701/16/3/343 |
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