Numerical simulation shows that FE inverse approach can be used for rapid evaluation of sheet metal forming process design and for the optimization of the process parameters.
分析计算实例表明，逆算法可用于对板料成形工艺方案进行快速评价，对冲压工艺参数进行优化。
Used in the forming process under fillet die the result shows that the method proposed is reliable and practical, and can serve as a significant guide to the design and optimization of the process.
对圆角模管轴压成形的应用表明该方法是可靠实用的，为实现管轴压精密成形工艺参数的合理选取提供了方法和依据。
As an effective measure of desulphurization this process can reduce the production cost of high grade steel by way of further optimization of the process parameters.
在进一步优化工艺参数后，可以成为有效的脱硫手段，降低品种钢在冶炼过程的生产成本。
As an effective measure of desulphurization this process can reduce the production cost of high grade steel by way of further optimization of the process parameters.
在进一步优化工艺参数后，可以成为有效的脱硫手段，降低品种钢在冶炼过程的生产成本。
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