Experimental evidence that shear bands in metallic glasses nucleate like cracks

Highly time-resolved mechanical measurements, modeling, and simulations show that large shear bands in bulk metallic glasses nucleate in a manner similar to cracks. When small slips reach a nucleation size, the dynamics changes and the shear band rapidly grows to span the entire sample. Smaller nucl...

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Detalles Bibliográficos
Autores principales: Long, Alan A., Wright, Wendelin J., Gu, Xiaojun, Thackray, Anna, Nakib, Mayisha, Uhl, Jonathan T., Dahmen, Karin A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9630419/
https://www.ncbi.nlm.nih.gov/pubmed/36323768
http://dx.doi.org/10.1038/s41598-022-22548-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9630419/
https://www.ncbi.nlm.nih.gov/pubmed/36323768
http://dx.doi.org/10.1038/s41598-022-22548-8

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