3D FEM SYSTEM FOR ANALYSIS OF INDUSTRIAL METAL FORMING PROCESSES

来源期刊：中国有色金属学报(英文版)1999年第2期

论文作者：Zuo Xu Wei Yuanping Chen Jun Zeng Lingshou Ruan Xueyu

文章页码：243 - 248

Key words：bulk forming　,rigid-viscoplastic finite element method　,remeshing

Abstract: The distinguishing techniques of 3D FEM simulation of multi-stage forming processes were presented. A CAD integrated 3D FEM simulation system, the Forming 3, has been developed to simulate the industrial multi-stage metal forming processes. Three complicated example solutions were performed using solid modeling of the forming tools. The simulation results showed good agreement with the practical results or the experimental results.