Preliminary communication

Long - range foundry Al composite alloys

A. D. Mekhtiev ; Karaganda State Technical University, Karaganda, Kazakhstan
A. G. Kosnikov ; St. Petersburg State Polytechnic University, St. Petersburg, Russia
D. K. Issin ; Karaganda State Technical University, Karaganda, Kazakhstan
Zh. D. Zholdubaeva ; Karaganda State Technical University, Karaganda, Kazakhstan
B. D. Issin ; Tomskij Politehnicheskij University, Tomsk, Russia

Abstract

The technology of obtaining nanostructural composite aluminum alloys consists in the plasma injection of refractory nanometric particles with simultaneous two-plane magnetic dynamic mixing of the melt. Particularly important in obtaining composite aluminum matrix alloys is the provision of the introduced particles wettability with the matrix melt for forming stable adhesive bonds. Nanostructured powder components can be considered not only to be a starting product for producing nanostructural composite aluminum alloys but as an independent commerce product. Nanostructural composite metal matrix alloys make one of the most prospective structural materials of the future, and liquid-phase technologies of their obtaining are the most competitive in producing products of nanostructural composite aluminum alloys in the industrial scale.

Keywords

foundry; aluminium; alloying; composite

Hrčak ID:

122199

URI

https://hrcak.srce.hr/122199

Publication date:

1.10.2014.

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