thickness variation

A theoretical solution to thickness variation of bending metal sheet with perfect plasticity and linear hardening character;

理想塑性及线性硬化板材弯曲成形的变薄规律

Numerical simulation of ironing process of austenitic stainless steel;

奥氏体不锈钢变薄拉深过程的数值模拟

Cold extrusion process analysis and ironing die design for deep cup-shaped workpiece;

深杯形件冷挤压工艺分析及变薄拉深模具设计

Simulation & Studyin Ironing with Crank Press;

在曲柄压机上变薄拉深有限元模拟与试验研究

In this paper,the technology of large diameter and thin wall LD30 tube processed by drawn hot billet and power spinning are introduced.

介绍了LD30大直径无缝薄壁筒采用热拉伸坯经变薄旋压成形工艺 ,讨论了其工艺过程 ,工艺参数和应用范围等。

Application of nonlocal friction in thinning flanging;

非局部摩擦在变薄翻边成形工序中的应用

In this paper, state of stress and deformation nature of thinning flanging process are analysed.

对变薄翻边工艺受力情况和变形性质进行了分析，介绍了一种变薄翻边力的主应力计算方法。