...y; semi-solid state; backward extrusion; numerical simulation [gap=22201]关键词：A357铝合金；不均匀性；半固态；反挤压；数值模拟 ...
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... extrusion property 挤出性能 ; 挤包性能 extrusion plastometer 挤压式塑性计 ; 挤压塑性计 inverted extrusion 反挤压 ; 反向挤压 ; 反挤压 ; 间接挤压 ...
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...合模，连续模，反挤压 [gap=922]Keywords Sleeve, Electrode,Model Design,Compound Die,Modulus of continuity,Antie-extrusion. ...
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反挤压模 backward extruding dies ; [机] backward extrusion die
正反挤压 backward and forward extrusion
反挤压涡流 [动力] anti-squish swirl
反挤压价差交易 Reverse Crush Spread
逆向挤压、反挤压 back extrusion
反向挤压 backward extrusion ; inverted extrusion
及反向挤压 Reverse Pinching or unpinching
反复侧边挤压 repetitive side extrusion process
In the second part of the paper, the technology parameters of backward extrusion parts are optimized.
其次，论文对反挤压零件的工艺参数进行了优化。
参考来源 - 超薄矩形电池壳体成形工艺数值模拟及试验研究Second, carries on the AZ91D magnesium alloy inverted extrusion tube experiment.
其次,进行AZ91D镁合金反挤压管件实验。
参考来源 - 镁合金AZ91D反挤压动态再结晶晶粒度计算模型与验证·2,447,543篇论文数据，部分数据来源于NoteExpress
结果表明此方法预测铬青铜反挤压力是有效和可行的。
The results indicate that this way is a valid and feasible way for predicting the extrusion load.
实验结果表明，等温热反挤压工艺可使铝基复合材料获得超塑性。
The experiment results show that Al-matrix composites appear better superplasticity in IHIE state.
叙述了用反挤压工艺代替多道变薄拉伸工艺生产铝合金外壳的优点。
The advantages of the production for the aluminium alloy casing with backward extruding technology replacing multi-pass ironing technology are marrated.
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