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Attenuation of ultrasound in severely plastically deformed nickel
Ultrasound attenuation was measured in nickel specimens of about 30 mm diameter prepared using the high pressure torsion technique. The cold working process produced an equivalent shear strain increasing from zero at the center up to 1000% at the edge of the specimen. The fragmentation of the grains...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Butterworth-Heinemann
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3048962/ https://www.ncbi.nlm.nih.gov/pubmed/21541005 http://dx.doi.org/10.1016/j.ndteint.2010.12.002 |