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随着计算机技术和数值方法的迅速发展，过程模拟已成为现代金属成形工艺的主要热点之一．本文主要概述“过程模拟”在分析金属塑性成形过程中的作用，以及建立相关过程模型的若干方法
With the rapid development of computer technology and numerical methods, process simulation has become one of the main hotspots of modern metal forming process. This paper summarizes the role of Process Simulation in analyzing metal-plastic forming processes and a number of methods for establishing related process models