Effect of electromagnetic stirring on the formation of primary phase of Al-Si alloys

Author

Li, Linfeng ; Zhang, Xuefeng ; Que, Yaohua

Author_Institution

Sch. of Mathmatics,Phys. & Biologcal Eng., Inner Mongolia Univ. of Sci. & Technol., Baotou, China

fYear

2011

fDate

26-28 July 2011

Firstpage

6322

Lastpage

6323

Abstract

Research ZL102Al-Si alloy under the effect of electromagnetic stirring changes of microstructure and study the Al Si alloy under electromagnetic stirring solidification. Test showed Electromagnetic Stirring could chang the behavior of solidification in gear to Al-Si alloys. Atomic group of Al-Si alloy melt segregation is merged in the electromagnetic force and electromagnetic stirring. Al-Si alloy melt in the formation of local micro-area transient voltage by electromagnetic stirring and reduced critical radius required for nucleation.

Keywords

aluminium alloys; crystal microstructure; liquid metals; magnetohydrodynamics; materials preparation; segregation; silicon alloys; solidification; ZL102Al-Si alloy; alloy melt segregation; aluminium-silicon alloy primary phase formation; electromagnetic stirring effects; local microarea transient voltage; microstructure changes; solidification behavior; Casting; Electromagnetics; Friction; Metals; Microstructure; Silicon; α - Al phase; electromagnetic stirring; insert; style; styling;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Technology (ICMT), 2011 International Conference on

Conference_Location

Hangzhou

Print_ISBN

978-1-61284-771-9

Type

conf

DOI

10.1109/ICMT.2011.6002435

Filename

6002435