rolling center

The density center of basal pole rotates away by about 18 ° from the transverse direction of sheet to rolling direction;

冷轧后的基极密度中心围绕板横向向轧制方向旋转约18°；

Asymmetric rolling reduces recrystallization { 111} 112 component of center layer and fast roll side layers by weakening cold rolling a and y, resulting in the decrease of recrystallization { 111} 112 component generally. ( 4) a texture component.

{111}112织构组分&异步轧制通过减少冷轧α和γ，使快辊侧及中间层的再结晶{111}112组分降低，进而总体上减小111}112组分。

Via the kinemics analysis on the tilting mechanism of tilting passenger cars, the motion pattern of the carbody center of gravity and tilting center is obtained, the maximum overall contour dimensions of the tilting passenger carbody within the rolling stock gauge are determined.

通过对摆式客车倾摆机构的运动学分析，得出了车体重心和摆心的运动规律，确定了满足车辆限界时摆式客车车体的最大外形轮廓尺寸。

Study on Disfigurement of Hot Rolling Steel Center Crack

热轧棒材低倍中心裂纹缺陷研究

National Engineering Research Center for Advanced Rolling Technology; University of Science and Technology Beijing;

北京科技大学高效轧制国家工程研究中心；