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Nucleation of amorphous shear bands at nanotwins in boron suboxide

The roles of grain boundaries and twin boundaries in mechanical properties are well understood for metals and alloys. However, for covalent solids, their roles in deformation response to applied stress are not established. Here we characterize the nanotwins in boron suboxide (B(6)O) with twin bounda...

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Detalles Bibliográficos
Autores principales: An, Qi, Reddy, K. Madhav, Qian, Jin, Hemker, Kevin J., Chen, Ming-Wei, Goddard III, William A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4804168/
https://www.ncbi.nlm.nih.gov/pubmed/27001922
http://dx.doi.org/10.1038/ncomms11001