工艺试验表明，新工艺可显著降低锻压变形力、材料消耗和生产成本，提高模具寿命和生产效率。
The process experiment proved that the deformation force, material consumed and cost of production greatly decreased the die's life time and productivity increased.
工艺试验表明，新工艺可显著降低锻压变形力、材料消耗和生产成本，显著提高锻件精度和生产效率。
The process experiment proves that the deformation force, material consumed and cost of production is greatly decreased, the accuracy of forgings and productivity is greatly increased.
采用试验和有限元分析相结合的方法，考察了锻压力对铝合金电阻点焊接头中残余应力和接头疲劳行为的影响。
Using experimental and finite element analysis methods, the effects of electrode forging force are investigated on residual stress and fatigue behavior of spot welded aluminum alloy joints.
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