hexagonal section

And the mathematic model of hexagon-shaping is established as well.

介绍了钢管自动成型的工作过程,提出了基于液压驱动电磁吊搬运机构的钢管成型方式,建立了六角成型的数学模型。

Boundary correlation functions of the six-vertex model with open boundary;

开边界六顶角模型的边界关联函数

Numerical simulation of angle aluminum profile extrusion processes;

角铝型材挤压过程的数值模拟