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Mild-to-wild plastic transition is governed by athermal screw dislocation slip in bcc Nb

Plastic deformation in crystals is mediated by the motion of line defects known as dislocations. For decades, dislocation activity has been treated as a homogeneous, smooth continuous process. However, it is now recognized that plasticity can be determined by long-range correlated and intermittent c...

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Detalles Bibliográficos
Autores principales: Rizzardi, Q., McElfresh, C., Sparks, G., Stauffer, D. D., Marian, J., Maaß, R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8866410/
https://www.ncbi.nlm.nih.gov/pubmed/35197454
http://dx.doi.org/10.1038/s41467-022-28477-4