Effect of Asymmetric Hot Rolling on the Texture Evolution of Fe–3%Si Steel

다국어 초록 (Multilingual Abstract)

In Fe–3%Si steel, the hot rolling process affects not only the hot rolling texture but also the primary recrystallization texture.
Here, the effect of asymmetric hot rolling was studied by comparing the difference in the texture evolved between asymmetricand symmetric hot rolling. The effect of asymmetric hot rolling on the texture of primary recrystallized Fe–3%Si steel wasalso studied. The symmetric hot rolling of Fe–3%Si steel produces a rotated cube texture at the center but Goss and coppertextures near the surface. Asymmetric hot rolling tends to produce Goss and copper textures even at the center like thetexture near the surface. After primary recrystallization, the dominant texture at the center changes from {001} <210> to{111} <112> and the new texture has a higher fraction of the grains which make the low energy boundary with Goss grainsthan that of symmetric hot rolling.

참고문헌 (Reference)

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