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The texture evolution of ferritic hot rolled Ti-IF steel during cold rolling was investigated in which the reduction was from 15% to 85%.It was found that α fibre texture was monotonously intensified with the increase in the cold rolling reduction,while γ fibre texture changed in a different way.When the cold rolling reduction was in the range of 15%-35% or 45%-75%,γ fibre texture was strengthened;however,when the cold rolling reduction was 35%-45% or 75%-85%,the intensity of γ fibre was reduced.The γ fibre displayed a maximum intensity for the reduction of 75%,and the highest average plastic strain ratio was simultaneously obtained owing to the favorable recrystallization texture.
The texture evolution of ferritic hot rolled Ti-IF steel during cold rolling was investigated in which the reduction was from 15% to 85% .It was found that α fibre texture was monotonously intensified with the increase in the cold rolling reduction, while γ fiber When the cold rolling reduction was in the range of 15% -35% or 45% -75%, γ fiber texture was strengthened; however, when the cold rolling reduction was 35% -45% or 75 % -85%, the intensity of gamma fiber was reduced. The gamma fiber displayed a maximum intensity for the reduction of 75%, and the highest average plastic strain ratio was preferably obtained due to the favorable recrystallization texture.