【摘 要】
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The microstructure and texture evolution of Fe-3.2qo Si non-oriented silicon steel fabricated by twin-roll casting was investigated.Temperature and strain gradient during casting cause through-thickne
【机 构】
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Institute of Research of Iron and Steel,Shasteel,Zhangjiagang 215625,Jiangsu,China
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The microstructure and texture evolution of Fe-3.2qo Si non-oriented silicon steel fabricated by twin-roll casting was investigated.Temperature and strain gradient during casting cause through-thickness inhomogeneity in microstructure and texture.The surface layer displays both recrystallization texture of {112} <110 > and {110} <112> components and solidification texture of {100} component.The center layer however shows recrystallization texture only containing strong {112} <110> and relatively weak {100} < Ovw> and {110} <112> components.Texture and microstructure evolution during casting is explained.
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