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Cleavages along {110} in bcc iron emit dislocations from the curved crack fronts
Body-centered-cubic (bcc) transition metals, such as [Formula: see text] -Fe and W, cleave along the {100} plane, even though the surface energy is the lowest along the {110} plane. To unravel the mechanism of this odd response, large-scale atomistic simulations of curved cleavage cracks of [Formula...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9668986/ https://www.ncbi.nlm.nih.gov/pubmed/36385636 http://dx.doi.org/10.1038/s41598-022-24357-5 |