电磁旋流水口连铸技术对小方坯凝固组织形貌和宏观偏析的影响
吴春雷,李德伟,朱晓伟,王强(
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Influence of Electromagnetic Swirling Flow in Nozzle on Solidification Structure and Macrosegregation of Continuous Casting Square Billet
Chunlei WU,Dewei LI,Xiaowei ZHU,Qiang WANG()
)
图7. 硫印偏析斑点尺寸和分布位置
Fig.7. Dimensions and distributions of sulfur segregation spots(a) EMSFN, 200 A (b) EMSFN, 400 A (c) EMSFN, 600A (d) M-EMS
