Effect of different ultrasonic power on the microstructure and action mechanism of large-scale 2219 aluminum alloy ingots

Ultrasonic-assisted direct chill (USDC) casting can effectively mitigate the inherent drawbacks of conventional vertical direct chill (DC) casting. Herein, we investigate the microstructural evolution of large-sized (Φ830 mm) 2219 aluminum alloy ingots at varying ultrasonic power levels, and employ...

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Detalhes bibliográficos

Principais autores:	Ripeng Jiang, Aolei Fu, Ruiqing Li, Anqing Li, Honghui Zhou, Li Zhang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2026-03-01
coleção:	Journal of Materials Research and Technology
Assuntos:	2219 aluminum alloy Ultrasonic treatment Ultrasonic power Microstructure Ultrasonic cavitation
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2238785426004308
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