The calculation results showed that the friction factor and apparent viscosity of hydrate slurries increase with increasing pressure and flow rate.
计算结果表明,压力高和液体流量大的体系,其摩擦阻力系数和表观粘度值均较高。
The results show that the dispersant and its dosage not only influence the apparent viscosity but also the rheological behavior of CWS.
结果表明,分散剂的种类和用量不仅影响CWS的表观黏度而且还影响其流变特性。
Furthermore, the apparent viscosity of HDPE was reduced, which could increase the extrusion efficiency.
同时使体系的粘度也有所降低,提高挤出效率。
The flow rate, pressure drop, die swelling and apparent viscosity in dynamic and static extrusion can be measured by using this equipment.
利用该仪器可以测量聚合物在稳态和动态挤出过程中的流动速率、压力降、离模膨胀和表观粘度等。
Objective: to seek a more laconic and effective method to describe the blood apparent viscosity.
目的:寻找一种更为简洁有效的描述血液表观粘度的方法。
Comparing the height changes of composites before and after remelt which have been degassed with semisolid compression, the relation between apparent viscosity and reinforcement diameter was obtained.
通过比较半固态加压除气的试样在重熔前后的高度变化,建立了增强颗粒粒径与复合材料熔体表观粘度间的关系。
The influences of the factors, such as ethanol solution, sodium hydroxide, propylene oxide, reaction temperature, reaction time on apparent viscosity and water insoluble substance of HPG are studied.
研究了合成过程中乙醇溶液、氢氧化钠、环氧丙烷、反应温度、反应时间等因素对产品表观黏度和水不溶物含量的影响。
The slurry apparent viscosity has exponent relation to the solid volume content.
矿浆表观粘度与固体体积含量呈指数关系。
Based on experiment and data calculation, this viscosity model could sensitively and quantitatively reflect the impact of the processing parameters on the apparent viscosity of the melt.
依靠实验及数据计算,检验此模型能够灵敏地定量反映外部加工条件对熔体表观粘度的影响。
With the concentration of the polymer solution increasing, acoustic velocity of the polymer solution decreases, and the polymer density decreases too, but the apparent viscosity increases.
随着聚合物溶液浓度的增加,其声传播速度减小,其密度值也逐渐减小,但其表观粘度值逐渐增大。
With the reducing of pore pressure, the apparent viscosity of post-liquefied sand increased with increasing of strain and decreasing of pore pressure ratio.
随着液化后孔压的降低,砂土的表观粘度随应变的增大而增大,随孔压比的减小而增大。
A new measurement system about the apparent viscosity of the blood with microphotography was studied.
本文研制了一种新的血液显微表观粘度测定系统。
The torque is measured, and can be converted to apparent viscosity after calibration.
旋矩是可以测量的,在校正后并可转换成可见的粘度。
It was believed the processability of UHMWPE was improved by the decrease of the apparent viscosity by HBP.
初步认为HBP通过降低混合熔体的表观粘度来改善UHMWPE的加工流动性。
The effect of high substitution on the apparent viscosity was obvious, but PH value is not.
取代度对羟丙基淀粉溶液的表观粘度有较明显的影响;
Methods The effects of the polymer ingredient and the sort and quantity of the rheological modifier on apparent viscosity are investigated.
方法对树脂配比、流变改性剂种类及用量对表观粘度的影响进行了分析。
The results show that the apparent viscosity of A356 alloy slurry in steady-state decreases with the shear rate increasing under isothermal shearing condition.
结果表明:等温剪切时,浆料稳态表观粘度随着剪切速率的增大而下降,半固态a 356铝合金具有明显的触变性。
The results showed that the use of PA6 improved the apparent viscosity, mechanical properties and thermostability of IFR-PP.
结果表明:PA6的加入提高了IFR PP的表观粘度、力学性能和热稳定性。
The analysis of microstructure can also reflect the regulation of the effect on the apparent viscosity of factors, such as shear rate, temperature and cooling rate.
显微结构分析也可以反映出剪切速率、温度和冷却速度对表观粘度的影响规律。
Based on hemorheology theory, a suit of airtight pipeline system is designed, which is used to measure apparent viscosity with different shear rates.
基于血流变理论,设计了一套用于测量不同切变率下表观粘度的密闭管道系统。
The value of apparent viscosity is influenced by the diameter of the screw propeller.
用直径较大的转子测得的表观粘度较低。
All of above provides a temperature environment that approaches to the real physiological state for the quasi vivo measurement of human blood apparent viscosity.
这为准在体测量人体血液表观粘度提供了接近生理状态的温度环境。
The result of the apparent viscosity analysis indicated that the polymerization degree of the chitin molecule was maintained well through the normal temperature, process.
表观粘度分析结果表明常温处理可较好地维持甲壳素分子的聚合度。
Following the reduction of solids size and the increase of leaching time, the slurry apparent viscosity is increased slightly.
矿浆表观粘度随固体粘度减小及浸出时间的增加而有所减小;
The influence of reaction time on the apparent viscosity of product was also studied.
研究了反应时间对产物表观粘度的影响。
It has been found that the apparent viscosity of PBR is sensitive to shear rate, shear stress, and to temperature at lower shear rate levels as well.
表观粘度对切变速率和切应力较敏感,并且,在低切变速率下对温度也较敏感。
Electrorheological fluid (ERF) is a kind of colloidal suspension whose apparent viscosity is variable in response to the strength of electric field.
电流变液是表观粘度随外加电场变化的一种胶质悬浮液。
Electrorheological fluid (ERF) is a kind of colloidal suspension whose apparent viscosity is variable in response to the strength of electric field.
电流变液是表观粘度随外加电场变化的一种胶质悬浮液。
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