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Red de vacancias de carbono mediada por atrapamiento de hidrógeno en la interfaz α-Fe/VC

Linxian Li1, Huifang Lan1, Shuai Tang1

  • 1State Key Laboratory of Digital Steel, Northeastern University, Shenyang 110819, China.

Physical chemistry chemical physics : PCCP
|January 16, 2026
PubMed
Resumen

Las vacancias de carbono en el carburo de vanadio (VC) son cruciales para atrapar y difundir hidrógeno en aceros de alta resistencia. La comprensión de estos mecanismos ayuda en el desarrollo de materiales resistentes a la fragilización por hidrógeno.

Palabras clave:
vacancias de carbonocarburo de vanadioatrapamiento de hidrógenodifusión de hidrógenoaceros de alta resistenciafragilización por hidrógenointerfaz α-Fe/VCcálculos de primeros principiosteoría de la funcionalización de la densidad

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