shearing rate

The rheological investigation indicates that the slurry pumped with SAF is pseudoplastic fluid, has remarkable characteristic of thixotropic property, and the excellent anti-shearing quality of the slurry is proved under the constant shearing rate of 100 s~ (-1).

流变性实验研究发现，浆体属于假塑性流体，具有明显的触变性，并且浆体在100s-1的固定剪切速率下剪切具有较好的抗剪切性。

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machines of this series feature low shearing rate, even plasticization, reliable quality, wide application range and long servicing life.

具有塑化混炼均匀，产量高，质量优，自洁性好，适用范围广，适用寿命长等优点。

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higher spinning temperatures and lower shearing rate caused pp to form disperse phase at higher composition ratio.

选择较高的加工温度及较低的剪切速率，可以使共混物PP在高组成比时成为分散相。

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the higher the shearing rate is, the finer and more homogeneous the spherical grains are.

剪切速率越高，越容易获得细小、圆整和均匀分布的半固态组织。

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the results show that the shearing stress rises and the apparent viscosity of composite reduces with increasing of shearing rate.

结果发现，随剪切速率的增加，其剪切应力提高，而表观粘度下降。

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The effects of molecular weight, temperature, shearing rate and solution concentration on viscosity of dry-jet wet-spinning PAN/ DMSO solution were studied by multivariate regression analysis.

应用多元回归分析确定了相对分子质量、温度、剪切速率、浓度4种主要因素对干喷湿纺聚丙烯腈/二甲基亚砜（PAN/DMSO）纺丝原液粘度的影响。

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