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Gradient Confinement Induced Uniform Tensile Ductility in Metallic Glass

Metallic glass (MG) generally fails in a brittle manner under uniaxial tension loading at room temperature. The lack of plastic strain of MG is due to the severe plastic instability via the easily formed one dominate shear band. There have been several approaches to improve the ductility in MG, but...

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Detalles Bibliográficos
Autores principales: Lu, X. L., Lu, Q. H., Li, Y., Lu, L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3839029/
https://www.ncbi.nlm.nih.gov/pubmed/24270980
http://dx.doi.org/10.1038/srep03319