Modification of Solidification Structure Under DC Pulse Magnetic Field

A new process using direct cunent pulsed magnetic field for modification of solidification structure of pure aluminium has been investigated.The experimental results show that the fine equiaxed crystal zone exists at the bottom of ingots with pulse magnetic,and with the increase of rated output curr...

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Bibliographic Details
Published in:钢铁研究学报：英文版 2012 (S1), p.226-228
Main Author: FU Ying Park Joonpyo WANG Tong-min Kim Jongho CAO Zhi-qiang LI Ting-Ju
Format: Article
Language:English
Subjects:
aluminum
DC-Pulsed
field
grain
magnetic
pure
refinement
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Summary:A new process using direct cunent pulsed magnetic field for modification of solidification structure of pure aluminium has been investigated.The experimental results show that the fine equiaxed crystal zone exists at the bottom of ingots with pulse magnetic,and with the increase of rated output current the equiaxed grains are more finer.
ISSN:1006-706X
2210-3988