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Exceptional fracture resistance of ultrathin metallic glass films due to an intrinsic size effect
Metallic glasses typically fail in a brittle manner through shear band propagation but can exhibit significant ductility when the sample size is reduced below a few hundreds of nanometers. To date the size effect was mainly demonstrated for free-standing samples and the role of extrinsic setup param...
| 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/PMC6547732/ https://www.ncbi.nlm.nih.gov/pubmed/31164663 http://dx.doi.org/10.1038/s41598-019-44384-z |