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Finite-element and semi-analytical study of elastic wave propagation in strongly scattering polycrystals
This work studies scattering-induced elastic wave attenuation and phase velocity variation in three-dimensional untextured cubic polycrystals with statistically equiaxed grains using the theoretical second-order approximation (SOA) and Born approximation models and the grain-scale finite-element (FE...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8848240/ https://www.ncbi.nlm.nih.gov/pubmed/35221773 http://dx.doi.org/10.1098/rspa.2021.0850 |