摘要
采用ＯＤＦ分析方法，对ＩＦ钢热轧钢板在冷轧过程中织构变化进行了分析．结果指出，随冷轧压下量的增加，钢板中晶粒的取向密度主要汇集于α、γ取向线附近，织构的变化也主要表现在α、γ取向线的｛００１｝＜１１０＞、｛１１２｝＜１１１＞、｛１１１｝＜１１０＞、｛１１１｝＜ｌｌ２＞取向密度的增加上．其趋势是随形变量的增加，｛１１１｝＜１１０＞、｛１１１｝＜ｌｌ２＞织构增加幅度较大．
By means of orientation distribution function analysis, the development of cold rolling texture has been investigated in IF steel sheet. According to the experimental results, the density of the grain orientation in IF steel sheet is concentrated near α-fibre andγ-fibre along with the deformation increase. The texture of{111}<ll2>,{111}<110> and {112}<110> on the α-fibre and γ-fibre is increased along with increasing reduction.The increasing trend in {111}<110>、{111}<112> texture is more than that in the other texture.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1994年第3期250-254,共5页
Journal of University of Science and Technology Beijing
基金
高等学校博士学科点专项科研基金
关键词
IF钢
冷轧
织物
ODF分析
钢板
IF steel sheet, cold rolling texture, ODF analysis
