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Direct observation of atomic-scale fracture path within ceramic grain boundary core
In fracture processes, grain boundaries behave as preferential paths for crack propagation. These grain boundary fractures proceed by the atomic-bond rupture within the grain boundary cores, and thus grain boundary structures have crucial influence on the fracture properties. However, the relationsh...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6506594/ https://www.ncbi.nlm.nih.gov/pubmed/31068587 http://dx.doi.org/10.1038/s41467-019-10183-3 |