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Crack-Tip Strain Field Mapping and the Toughness of Metallic Glasses
We have used high-energy x-ray scattering to map the strain fields around crack tips in fracture specimens of a bulk metallic glass under load at room temperature and below. From the measured strain fields we can calculate the components of the stress tensor as a function of position and determine t...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3873938/ https://www.ncbi.nlm.nih.gov/pubmed/24386172 http://dx.doi.org/10.1371/journal.pone.0083289 |