shear viscosity

  • 释义

    剪切黏度

数据更新时间:2026-04-19 16:58:11
1、

Based on this finding a linear extrapolation scheme for predict shear viscosity at zero-perturbation is formulated.

并基于这一特点创造了利用线性外推手段计算剪切粘度的方法。

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2、

To its 240 ℃ under tau~ gamma flow curve, 240 ℃ under melt the body surface view viscosity with to compose and the shear rate relations and the melt body surface view viscosity and the processing temperature relations have made the outline.

对其240℃下τ~γ流变曲线、240℃下熔体表观黏度与组成和剪切速率的关系及熔体表观黏度与加工温度的关系作了概述。

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3、

The software ANSYS and MATLAB were employed to analyze and simulate the velocity, pressure, shear stress and viscosity distribution in fishtail sheet extruder die based on the three-dimen-sional FEM.

本文利用ANSYS和MATLAB软件,对鱼尾型片材机头中熔体的速度、压力、剪切应力和粘度的分布进行三维有限元模拟和分析。

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4、

A blood viscosity "Quality Control Substance" was studied for 3 years continuously for the apparent viscosity values, the curve gradient of viscosity versus shear rate, Casson yield stress and Casson viscosity, we found that above parameters decrease according to time going on.

对于一种血液粘度质控物进行了连续3年的表观粘度、剪切稀化曲线陡度、卡松屈服应力和卡松粘度的观察,发现该物质随着时间的进程上述参数逐年变低;

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5、

The true shear viscosity and non-Newtonian behavior increase when concentration is promoted.

浓度越高,真实剪切粘度越大, 非 牛顿流体特性越显著.

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6、

On the modelling of eddy viscosity tensor for shear turbulence

剪切湍流的涡黏张量模式

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7、

The shear rheological tests at shear rate 50 rad/ s showed that the shear viscosity of nano-PVC composite resin was about 10 times lower than that of common PVC resin.

在剪切速率为50rad/s的剪切流变实验中,纳米PVC比普通PVC切变黏度降低了一个数量级。

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8、

The gelling/ melting temperatures and thermal stability of viscosity of UHP gelatin were higher, while the sensitivity of viscosity to shear rate was lower.

此外,UHP明胶胶凝性能也优于商品明胶,如较高的凝胶强度、胶凝/熔化温度和黏度的热稳定性以及黏度对剪切速率较低的敏感性。

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9、

Some problems in the measurement of interfacial shear viscosity by oscillation method

扭摆法测定界面剪切粘度中的若干问题

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10、

The dependence of apparent shear viscosity and shift factor on temperature could be described by arrhenius equation.

表观剪切粘度和移动因子对温度的依赖性可用Arrhenius方程描述。

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11、

The influence of shear rate on the viscosity and temperature sensibility was also discussed in details.

研究了含有交联剂发泡料的熔体剪切速率对熔体流动行为以及ηa、温度敏感性的影响。

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13、

But Mooney viscosity showed different relation with carbon black content in comparison with apparent shear viscosity.

相对分子质量分布较宽时(BR9002),门尼粘度和表观剪切粘度较低.

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14、

Quartz Crystal Microbalance QCM is a kind of ultrasensitive sensor. QCM could measure the mass as small as a few nanogrames, and the mechanical parameter such as shear molecules and viscosity on nano-scales.

石英晶体微天平QCM是一种灵敏度极高的传感器,可以精确的测量到纳克量级的质量变化以及纳米尺度下物质的剪切模量、粘弹性等力学参数。

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15、

Fluid viscosity, on the other hand, is described by shear stress.

流体粘度, 另一方面是描述了剪应力.

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