Presents numerical simulation of multi point forming of sheet using a finite element polycrystal model.
采用有限元多晶体模型对板材多点成形过程进行了数值模拟研究。
Multi point forming (MPF) is a new flexible forming process for three dimensional sheet metal.
多点成形是一种板材三维曲面柔性成形的新技术。
Ideal forming results will be achieved if the sheet metal is formed along an optimum forming path. Such a path can be realized by multi-point forming technique.
按最优路径成形板材将获得理想的成形效果，这种最优成形路径可通过多点成形技术来实现。
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