...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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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
反复侧边挤压 repetitive side extrusion process
振捣-挤压反转机 Jolt-Squeeze Rollover Machine
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.
对一种底部带凸缘的深杯形件的正、反挤压工艺分别进行了试验研究。
The test and study respectively on the forward and backward extruding technology for deep-cup-typed component with flange on base were conducted.
介绍了毛坯制备处理、反挤压模具结构设计及主要零件的加工技术要求。
The preparation treatment of the blank, the structure design of the backward extruding die and the manufacturing technical requirements of the main part are introduced.
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