Influence of Deformation Temperature on the Texture of 1235 Aluminum Alloy after Compression by EBSD Technology

Texture of 1235 aluminum alloy after compression at different deformation temperatures was studied by electron backscatter diffraction (EBSD) technology. In addition, the effect of deformation temperature on grain orientation, grain boundary characteristic and texture component in the alloy was also analyzed at deflection of 50% and strain rate of 0.1 s-1. The results show that the aggregation of texture orientation was poorer with rising the temperature, the relative volume content of texture component decreased. Furthermore, the low-angle grain boundaries were distributed dispersedly while the high-angle grain boundaries were straighter with better connectivity. The recrystallization grains of 1235 aluminum alloy would grow more fully.