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Atomic-scale viscoplasticity mechanisms revealed in high ductility metallic glass films

The fundamental plasticity mechanisms in thin freestanding Zr(65)Ni(35) metallic glass films are investigated in order to unravel the origin of an outstanding strength/ductility balance. The deformation process is homogenous until fracture with no evidence of catastrophic shear banding. The creep/re...

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Detalles Bibliográficos
Autores principales: Idrissi, Hosni, Ghidelli, Matteo, Béché, Armand, Turner, Stuart, Gravier, Sébastien, Blandin, Jean-Jacques, Raskin, Jean-Pierre, Schryvers, Dominique, Pardoen, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6749058/
https://www.ncbi.nlm.nih.gov/pubmed/31530850
http://dx.doi.org/10.1038/s41598-019-49910-7