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用塑性有限元方法对涡轮叶片的锻造成形过程进行了计算机模拟，得到叶片变形的应力应变状态和模具受力情况，得到与实际生产相符的结果
The finite element method was used to simulate the forging process of turbine blades. The stress-strain state of the blade deformation and the force of the mold were obtained, and the result was consistent with the actual production