The effects of AIN on secondary recrystallization textures in cross rolled and annealed (001) (hkl) oriented single crystals of 3 Pct Si-Fe

A study on AlN in high permeability grain-oriented silicon steel

“…(2) larger ferrite region (as hot rolled). Therefore, this C type AIN is believed to precipitate after roughing andoto agglomerate to the average dismeter of 2000 -3000 A during hot rolling.…”

“…(2) The B type AIN is irregularly distributed around sharp Goss components after hot rolled band annealing. (2) The B type AIN is irregularly distributed around sharp Goss components after hot rolled band annealing.…”

Effect of nitriding on grain oriented silicon steel bearing aluminum (the second study)

“…Furthermore, we have previously reported the possibility of a middle temperature slab reheating method by nitriding that is referred to as ''Method III'' [8]. Table 1 shows the classification of GO bearing aluminum [5][6][7][8].…”

“…Both quality and production technology have been improved [2][3][4]. Currently, all types of high-permeability GO are manufactured using AlN as the main inhibitor [5][6][7]. Furthermore, the slab reheating temperature (referred to as ''Ts'') can be decreased from extra high to lower [5].…”

Effect of Nitriding on Grain Oriented Silicon Steel Bearing Aluminum

“…Sakakura et al reported the importance of size and distribution of AlN. 16) However, although the inhibitor preparation and state of both methods are quite different mutually, the sharpness of the Goss orientation obtained by both methods is almost the same. This suggests, in general terms, that the state of AlN might not be so important, but the inhibitor substance itself might be very important.…”