Investigation of the Microstructure of Rolled Semi—Solid Steel
摘要
In this paper, spring steel-60Si2Mn and stainless steel-1Cr18Ni9Ti were rolled one pass in the semi-solid state. The microstructural evolution during rolling of the steels with different solid fraction was investigated. The experimental results showed that the manner of liquid and solid phases flowing and deforming was different. During rolling, most of solid phases remained in the center of the rolled specimens, while liquid phase flowed to the edge, which resulted in the macrosegregation of liquid and solid phases. Only the amount of solid fraction reached a certain value, were the solid phases deformed and flattened.
引用本文（GB/T 7714）
RenboSONG, YonglinKang. Investigation of the Microstructure of Rolled Semi—Solid Steel[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2002.
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