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Quantitative approach to realization of ultrasonic grain refinement of Al-7Si-2Cu-1Mg alloy
Ultrasonic melt treatment (UST) was applied to Al-7Si-2Cu-1Mg melt at various temperatures of 620, 650, 700 and 785 °C. MgAl(2)O(4) particles which were often found to be densely populated along oxide films, became effectively dispersed and well-wetted by UST. Transmission electron microscopy work c...
| 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/PMC6883039/ https://www.ncbi.nlm.nih.gov/pubmed/31780701 http://dx.doi.org/10.1038/s41598-019-54161-7 |