1) rheological property
![点击朗读](/dictall/images/read.gif)
流变特性
1.
Rheological property of self-flowing slurry-permeating corundum castables;
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刚玉质自流渗浆浇注料浆体的流变特性
2.
Effect of lotus-seed starch quality on lotus-seed juice's rheological property and shelf life;
莲子淀粉品质对莲子汁流变特性和保质期影响的研究
3.
The measurement of rheological property and visco-elasticity of sludge of waste yeast;
![点击朗读](/dictall/images/read.gif)
酵母渣泥流变特性及粘弹性的测试
2) Rheological Properties
![点击朗读](/dictall/images/read.gif)
流变特性
1.
An Analysis of Concrete Mixing Process and its Rheological Properties;
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混凝土搅拌过程及其流变特性分析
2.
Study of different additives'impact on the rheological properties of dumpling special flour;
不同添加剂对饺子专用粉流变特性影响的研究
3.
Analysis on the rheological properties of MRF;
![点击朗读](/dictall/images/read.gif)
磁流变液流变特性的数值模拟分析
3) Rheological Behavior
![点击朗读](/dictall/images/read.gif)
流变特性
1.
Pumping and measuring in rheological behavior of concentrated dope;
![点击朗读](/dictall/images/read.gif)
粘稠物料输送及其流变特性的测量
2.
Effect of nano-TiO_2 surface treatment on rheological behavior of PET/TiO_2 nanocomposites;
纳米TiO_2的表面处理对PET/TiO_2复合材料流变特性的影响
3.
Influence of modification with peroxide on rheological behavior of linear low density polyethylene;
过氧化物改性对LLDPE流变特性的影响
4) rheological characteristics
![点击朗读](/dictall/images/read.gif)
流变特性
1.
Study on Rheological Characteristics and Foaming Behavior of Blast Furnace Slag Bearing Titania;
含钛高炉渣的流变特性及其泡沫化的研究
2.
The research progress of rheological characteristics of rock structural plane
![点击朗读](/dictall/images/read.gif)
岩体结构面流变特性研究进展
3.
In order to meet the demands of engineering calculation on heavy oil producing, rheological characteristics of heavy oil from 5 typical blocks in Shengli Oilfield are studied through experiments at 35- l00333 by rheometer of BROOKFIELD DV-444 with shear rate from 0.
2s-1剪切速率下的流变特性进行实验研究。
5) Rheology
[英][ri'ɔlədʒi] [美][rɪ'ɑlədʒɪ]
![点击朗读](/dictall/images/read.gif)
流变特性
1.
Research of Rheology for Clarified Carrot Juice;
![点击朗读](/dictall/images/read.gif)
澄清胡萝卜汁的流变特性及其粘度的数学模型
2.
The impacts of three different defoaming agents on stability and rheology of a modified SiC slurry were investigated and the relations in surface tension and defoaming effect of defoaming agents and density of green body were researched.
研究了3种不同类型的消泡剂对一种有机包覆改性SiC料浆的稳定性和流变特性的影响,及消泡剂的表面张力与其消泡效果和坯体密度之间的关系。
6) rheological characteristic
![点击朗读](/dictall/images/read.gif)
流变特性
1.
Dissolution and rheological characteristics of polysaccharide from Nostoc Sphaeroides
![点击朗读](/dictall/images/read.gif)
葛仙米多糖溶解性和流变特性的研究
2.
In order to measure the rheological characteristic of high concentration and viscous industry dense paste waste,a kind of non-Newtonian fluid,and help designing the transport pipelines definitely,a new rheological test system based on the principles of pipe flow type with better performance is introduced in this paper.
非牛顿流体在管道输送时其流变特性是管道工艺设计的主要依据。
补充资料:流变特性
流变特性
rheological behavior
1 iubian texing流变特性(rheologieal behavior)物体在外力作用下发生的应变与其应力之间的定t关系。这种应变(流动或变形)与物体的性质和内部结构有关,也与物体内部质点之间相对运动状态有关。如胶体体系的流变特性不仅是单个粒子性质的反映,而且也是粒子与位子之间,以及粒子与落荆之间相互作用的结果。因此不伺的物质具有不间的流变特性. 在流变学研究中,是用某些理想元件组成的模型来棋拟某些真实物体的流变特性,并导出其流变方程。流变模型常用3个基本元件来表示:(1)一个具有完全弹性的弹焚,表示理想弹性圈体,其应力与应变关系服从胡克定律,此主件为胡克固体棋型(Hoske 501记model),模型和流变曲线见图1,流变方穆为r二G·y,式中r为剪切应力,下为剪切速率丫G为刚性模量。(2)一个带孔的活塞在充满粘性液体的粘壶内运动,表示理想粘性液体服从牛顿液体定律,此元件为牛顿液体模型(Newtoniun_1晚仆id model),其模型与流变曲线见图2,流变方程式为::二口式中,为粘度系数,,为速度梯度。(3)一个静里在案面上的重物,重物与桌面间存在卑擦力。当作用力尸略超过雇攘力f时,重物即以匀速运动。表示理想塑性固体,此元件称为圣维南体棋型(St,Venant body model).其模型和流变曲线见图3,流变方程为r二at。式中et为屈服应力。t }户 广O__ 嘴一y一~门., 育户一丫 图l理想弹性体模型与流变曲线 一户 奉户 {l}}}}l}l}}}l}!}带牛}} }l孔,},.} {{活’{z/} }}塞‘1/(} }。一一一一 卑户‘一‘ 圈2牛顿液体模型与流吏曲线 一从尹_一人_ ~侣 一!-------一-一门 /~一J_卜~户}~Z一,一甲7{ 认y一一 翻圣维南固体模型与流货曲钱若将上述元件申联或并联起来,进行不同的组合,就能模拟出各种物体的流变特性,并导出其流变方程石方程式中的常数就表述某~物林(或某一材料)韵流变特性。如牛顿型流体的粘度不随外界剪切应力摘受,是个常数,剪切应力与剪切速度成正比,流变曲线是直线,并通过原点,即在任意小的外方作用下,液体就可流动。
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