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1)  squeeze out flow
挤出流
1.
The squeeze out flow in the reactions of 124 Sn+ 124 Sn and 124 Ba+ 124 Ba at different energies for different impact parameters was investigated by means of isospin dependent quantum molecular dynamics model.
在同位旋相关的量子分子动力学模型框架下 ,研究了碰撞系统12 4Sn +12 4 Sn和12 4Ba + 12 4Ba的挤出流及其同位旋效应 。
2)  extrution flow channel
挤出流道
3)  extrusion flow
挤出流动
1.
Visco-elasticity of PP/EPDM/glass bead composite in extrusion flow;
PP/EPDM/玻璃微珠复合材料挤出流动中粘弹特性的研究
2.
Analysis for viscoelasticity in extrusion flow of retread tire compounds;
轮胎胶料挤出流动中粘弹特性分析
3.
The elastic behavior and the mechanisms during extrusion flow of polymeric fluids were discussed, and the relationship among these elastic properties was analyzed in the present paper.
讨论了聚合物流体在挤出流动中的弹性行为及其起因 ,分析了弹性特性相互之间的关系 ,以及相应的定量描述 ,并就其进展作了简要的述评。
4)  extrusion casting
挤出流延
5)  extrusion flux
挤出流量
1.
In polymer precise-extrusion, the on-line measured extrusion flux is often the basis to regulate screw-engine rotation or tractor speed to improve product-precision.
聚合物精密挤出加工过程中,通常以在线检测的挤出流量为基准调节主机或牵引机转速等来提高挤出制品精度。
2.
A theoretical extrusion flux value was calculated in real time by means of linear regression between weight of extrusion material and time, which can be integrated with a conventional amplitude-recursive average algorithm.
即对料斗中物料重量实测值线性回归获得理论挤出流量值,与限幅-递推平均滤波算法结合。
6)  extrusion flowability
挤出流动性
补充资料:胶料挤出流动性
分子式:
CAS号:

性质: 胶料在进入挤出机加料口后,受螺杆压缩形成胶团旋转推进,在机筒与螺杆之间受剪切搅动,逐渐形成黏流体,当推进到机头时,受口裂阻挡产生静压力,并推动胶料流过口型。在进入机头后,由于受机头内壁的摩擦阻力,胶料中间部分流速变快,靠机头内壁部分流速减小,形成层流。胶料在机头内增压后流过口型,因口型直径变小流速增大,形成速度梯度,使胶料产生拉伸变形而产生膨胀状态的挤出物。

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