COLD-ROLLING AND RECRYSTALLIZATION OF(110)[110] IRON-SILICON SINGLE CRYSTALS
ZHOU Bangxin Southwest Centre for Reactor Engineering Research and Design; Chengdu
Cite this article:
ZHOU Bangxin Southwest Centre for Reactor Engineering Research and Design; Chengdu. COLD-ROLLING AND RECRYSTALLIZATION OF(110)[110] IRON-SILICON SINGLE CRYSTALS. Acta Metall Sin, 1990, 26(5): 28-33.
Abstract After cold-rolled 70--90%, strong {111} 〈110〉and weak {111} 〈112〉cold-rolled textures, and perfect {111} 〈112〉 recrystallizatinn texture were obtained.The cold-rolled textures with different orientation possessed different ability for re-covery because of the difference of dislocation structure and store energy after cold-rolled. The recovery taking place at {111} 〈112〉 orientation region was prior tothat at {111} 〈110〉 orientation region. These subgrains with {111} 〈112〉 orienta-tion became recrystallization nuclei during their growth at expending the surround-ing matrix which was sluggish in recovery process. The development of recrysta-llization textures may be suggested as process of "nucleation in-situ-selective gro-wth". The formation of (111) textures in low carbon steel sheets has been discussedin the light of this suggestion.
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