Paper Title:
Influence of Electromagnetic Field on the Solidification Structure of C90500 Tin Bronze
  Abstract

The effect of electromagnetic field on the solidification structure of C90500 tin bronze (Cu-10%Sn-2%Zn in mass%) had been investigated in this paper. The results show that applying electromagnetic field during the solidification of C90500 tin bronze can refine macrostructure and δ phase, promote columnar-to-equiaxed transition, inhibit inverse segregation of Sn, and make the dendrite degenerate. The width of eutectoid structure (α-Cu+δ) becomes smaller, and the morphology of eutectoid δ changes from coarse acicular and massive shape to fine dotlike shape. The above mentioned effects become more obvious with the increasing of current intensity.

  Info
Periodical
Advanced Materials Research (Volumes 156-157)
Edited by
Jingtao Han, Zhengyi Jiang and Sihai Jiao
Pages
1670-1674
DOI
10.4028/www.scientific.net/AMR.156-157.1670
Citation
B. M. Li, H. T. Zhang, J. Z. Cui, "Influence of Electromagnetic Field on the Solidification Structure of C90500 Tin Bronze", Advanced Materials Research, Vols. 156-157, pp. 1670-1674, 2011
Online since
October 2010
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Price
$32.00
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