Effects of Pulse Electric Field on the Clusters of Pb-Sn Molten Alloy
The authors investigate the effect of electric pulse field (EPF) on the grain size of Pb-Sn alloy and conclude the optimization parameter of EPF through the specialized experiment. Applying the electric dipole theory, the electro-migration theory and combining with the electrostatic force analysis, the author explain that the EPF can modify the liquid structure, can make the smaller cluster reorganized and growing up and at the same time can make the bigger cluster fission, then induce the cluster scale to the same and therefore improve the solidification structure from the theory point of view.
Jianzhong Wang and Jingang Qi
Z. B. Zhang and J. Z. Wang, "Effects of Pulse Electric Field on the Clusters of Pb-Sn Molten Alloy", Advanced Materials Research, Vols. 299-300, pp. 298-301, 2011