The flow characteristics in extrusion aluminum alloy shapes are analyzed. The extrusion flow model is built.

分析了宽展挤压变形规律及宽展模具调节金属流动的机理,建立了宽展挤压流动模型.

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It was found that shear rate increased with increase of melt spinning temperature and extrusion flow.

随熔纺温度及挤出流量的增加,中间相沥青在喷丝板微孔区内的剪切速率相应增加.

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The viscoelastic behavior and mechanisms in capillary extrusion flow of stock and buffer stock were investigated.

考察了洞口胶和缓冲胶在毛细管挤出流动中的粘弹性行为及机理.

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Neural network method was used the parison swell by the die temperature and extrusion flow rate.

采用神经网络方法预测了受模口温度和挤出流率影响的型坯成型阶段的膨胀.

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The pressure effect of viscosity for polymer melts during die extrusion flow was analyzed.

分析了聚合物熔体于口型挤出流动中粘度的压力效应.

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