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Journal of Shanghai University >

2012 , Vol. 18 >Issue 3: 323 - 326

DOI: https://doi.org/10.3969/j.issn.1007-2861.2012.03.020

Material Science

Effect of Pouring Temperature on Solidification Structure of Pure Al under Pulse Magneto-Oscillation

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  • (Shanghai Key Laboratory of Modern Metallurgy & Materials Processing, Shanghai University, Shanghai 200072, China)

Online published: 2012-06-30

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Abstract

Using a homebuilt electric pulse power, the refinement effects of pulse magneto-oscillation (PMO) on the solidification structure of pure aluminum were investigated under various pouring temperatures. The results show that low pouring temperature is beneficial in obtaining the right temperature field for the survival of nuclei and increasing the number of nuclei, resulting in a better refining effect.

Key words： pouring temperature; pulse magneto-oscillation (PMO); pure aluminum; solidification structure

Cite this article

LI Bo,YIN Zhen-xing,GONG Yong-yong,LI Ren-xing,ZHAI Qi-jie . Effect of Pouring Temperature on Solidification Structure of Pure Al under Pulse Magneto-Oscillation[J]. Journal of Shanghai University, 2012 , 18(3) : 323 -326 . DOI: 10.3969/j.issn.1007-2861.2012.03.020

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