Antagonistic fatigue crack acceleration/deceleration phenomena in Ni-based superalloy 718 under hydrogen-supply

Mechanical properties of structural alloys, including Ni-based superalloy 718 (Alloy718), are degraded when hydrogen (H) is supplied: hydrogen embrittlement (HE). The presence of H notably deteriorates fatigue crack growth (FCG) property, which renders the growth rate much higher and shortens the li...

Descripción completa

Detalles Bibliográficos
Autores principales: Takakuwa, Osamu, Ogawa, Yuhei, Miyata, Ryunosuke
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10133311/
https://www.ncbi.nlm.nih.gov/pubmed/37100842
http://dx.doi.org/10.1038/s41598-023-33761-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10133311/
https://www.ncbi.nlm.nih.gov/pubmed/37100842
http://dx.doi.org/10.1038/s41598-023-33761-4

Ejemplares similares