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Do Twin Boundaries Always Strengthen Metal Nanowires?

It has been widely reported that twin boundaries strengthen nanowires regardless of their morphology—that is, the strength of nanowires goes up as twin spacing goes down. This article shows that twin boundaries do not always strengthen nanowires. Using classical molecular dynamics simulations, the a...

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Detalles Bibliográficos
Autores principales: Zhang, Yongfeng, Huang, Hanchen
Formato: Texto
Lenguaje:English
Publicado: Springer 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894070/
https://www.ncbi.nlm.nih.gov/pubmed/20596424
http://dx.doi.org/10.1007/s11671-008-9198-1