Paper Title:
Effects of Low Frequency Electromagnetic Field on Hot Tear during Hot-Top Casting Process
  Abstract

Hot tear is one of the main defects during the aluminium casting process, and it usually occurs during solidification. In this work, the low frequency electromagnetic field was applied to study the effects of low frequency electromagnetic field on hot tear during the conventional hot-top casting process. The results show that under the effect of the low frequency electromagnetic field, the structure of the ingot is refined, the flow direction is changed, and the depth of the sump becomes shallow. All these factors can decrease the hot tear susceptibility.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
1012-1015
DOI
10.4028/www.scientific.net/AMR.97-101.1012
Citation
X. J. Wang, J. Z. Cui, Q. F. Zhu, Z. H. Zhao, "Effects of Low Frequency Electromagnetic Field on Hot Tear during Hot-Top Casting Process", Advanced Materials Research, Vols. 97-101, pp. 1012-1015, 2010
Online since
March 2010
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$32.00
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