It has been developed many years using FEM methods to simulate rolling process.But the three-dimentional simulation of stainless clad strip is still infrequence.

• 轧制过程的有限元模拟已开展多年,但在三维有限元模拟下对变形区域内的应力-应变分布的研究很少,尤其是双金属复合板热轧复合过程的有限元模拟尚未见报道。