冯岩青, 王福明. A Study on Evolution of Recrystallization Structure and Textures in an IF Steel during Batch Annealing Process[J]. Special Steel, 2012, 33(6): 39-42.
冯岩青, 王福明. A Study on Evolution of Recrystallization Structure and Textures in an IF Steel during Batch Annealing Process[J]. Special Steel, 2012, 33(6): 39-42.DOI:
The recrystallization structure and textures of an IF steel (/% : 0. 005C
0. 02Si
0. 16Mn
0. 011P
0. 004S
0. 042Als
0. 061 Ti
0. 003 1N) 0. 8 mm cold-rolled sheet during annealing at 500 ~800 ℃ are studied and the forming mechanism of {111} recrystallization textures and evolution law of structure of IF steel during batch annealing process are analyzed by X-ray diffraction technique combined with microstructure observation. Results show that with increasing annealing temperature the recrystallized volume increases
the real recrystallization temperature of test steel is 640 ℃
and with increasing annealing temperature the density of {111} recrystallized textures gradually increases
the {111} oriented grains mainly form during recrystallizing process and during growing process of the {111} oriented grains
the transfer between γ fiber textures occurs
it is mainly from {111} < 112 > texture transfers to {111} < 110 > texture.