中国有色金属学报(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 6 No. 2 June 1996 |
FEM SIMULATION OF BIMETAL FORMING PROCESS BASED ON FRICTIONAL ELEMENT TECHNOLOGY
（Deptartment ofPlasticity Technology,
ShanghaiJiao Tong University, Shanghai200030）
Abstract:According to the bimetal forming process, the FEM simulation technology of the plastic deformation process of the bimetal has been deeply studied. The frictional element technology was used to deal with the boundary problem of bimetal forming. And this technology was used successfully to simulate the bimetal extrusion process.
Key words: bimetal forming frictional element FEM simulation
