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the rheological
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  流变
     Study on the Rheological Behavior and Gates of the Thixoforming of Semi-Solid Aluminum (A356) Alloy
     半固态合金(A356)触变成形流变特性及其浇道系统的研究
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     Study on the Rheological Constitutive Model of Rock and Its Intelligent Identification
     岩石流变的本构模型及其智能辨识研究
短句来源
     THE RHEOLOGICAL PROPERTIES OF MUDDY WATER
     浑水的流变性质
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     STUDY ON THE RHEOLOGICAL PROPERTIES OF NON-NEWTONIAN POWER LAW FLUIDS
     幂律流体流变特性的研究
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     On the Rheological Fracture of Concrete Cracked Body
     论混凝土裂纹体的流变断裂
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  移动流变
     Study on the Rheological Model of Overburden Strata in the Mining Field and Mining Subsidence Prediction
     采场覆岩移动流变模型及开采沉陷预计研究
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  “the rheological”译为未确定词的双语例句
     Studies on the rheological behavior of PHPA/SDBS/Mg-Al-HTlc/H_2O suspension
     PHPA/SDBS/Mg-Al-HTlc/H_2O悬浮体流变性研究
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     The effect of electrolyte on the rheological behaviors of α-Al_2O_3-H_2O-polyacrylic acid suspension and the anti-electrolyte properties of the suspension were investigated.
     研究了电解质对α-Al_2O_3-H_2O-聚丙烯酸(polyacrylic acid,PAA)浆料流变性的影响以及α-Al_2O_3-H_2O-PAA悬浮液的抗电解质性能。
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     Study on the Rheological Behavior of Y_2O_3 Slurries
     Y_2O_3浆料流变性的研究
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     A Study on the Rheological Behaviour of LDPE-g-MAH/PA_6
     LDPE-g-MAH对LDPE/PA_6共混物的增容作用
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     Structure and Electrochemical Properties of LiCo_(0.3)Ni_(0.7)O_2 Prepared by the Rheological Phase and Spray Drying Method
     流变相-喷雾干燥法合成LiCo_(0.3)Ni_(0.7)O_2正极材料的研究
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  the rheological
In the equation, differential viscosity and the first normal stress function are defined to specify the rheological properties of non-Newtonian medium.
      
To research the properties of a new kind of smart controllable MR (magnetorheological) fluid, in this paper, the rheological models are discussed.
      
Studies on the rheological, phase morphologic, thermal and mechanical properties of poly(trimethylene terephthalate)/ethylene pr
      
The polyamide 6 (PA6)/SiO2 nanocomposites were prepared by in situ polymerization and the rheological behaviors were investigated.
      
The morphology of resultant materials was characterized by scanning electron microscopy (SEM) and the rheological behaviors were characterized by capillary rheometer.
      
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An investigation of the rheological relationships between shear stress shear rate apparent bulk viscosity temperature was carried out by examining the viscous flow of slightly milled native Hevea rubber (i) The Eisenschitz's equation for non-Newtonian flow has been verified by the experiments on the dependence of shear rate on shear stress. By this equation, the apparent viscosity can be referred to the Newtonian viscosity η_0 (at σ=0). The parameter (G_i=3.30×10~5 dynes/cm~2), interpreted as an internal...

An investigation of the rheological relationships between shear stress shear rate apparent bulk viscosity temperature was carried out by examining the viscous flow of slightly milled native Hevea rubber (i) The Eisenschitz's equation for non-Newtonian flow has been verified by the experiments on the dependence of shear rate on shear stress. By this equation, the apparent viscosity can be referred to the Newtonian viscosity η_0 (at σ=0). The parameter (G_i=3.30×10~5 dynes/cm~2), interpreted as an internal modulus of rigidity, was found to be practically independent of temperature in the range of 50-90℃, thus agreeing with the results by treating Saunder and Treloar's data. (ii) For the shear rate dependence of apparent viscosity, when the number of Khun segments per unit volume was taken into account for the calculation of retardation time τ_1=2.84η_0 [J_e]_∞, the Debye-Bueche's equation was found to be able to fit into our data at moderate low shear rates. The values of steady-state elastic compliance [J_e]_∞ were determined by elastic-recovery experiments. Furthermore, the internal shear modulus Gi could be thus calculated by combining the Eisenschitz's equation with the Debye-Bueche's one. (iii) From the experiments on the temperature dependence of viscous flow under various stresses, the apparent activation energy ΔE_η was found to be 12.7 kcal/mole; and therefrom, by estimation, the unit of flow-the Eyring segment would be 30 carbon atoms long. All determinations of the flow rate under constant stress were carried out in a Hppler parallel-plate plastometer, used as a viscoelasticity-rheometer according to the theory developed by Dienes.

1.本實驗採用了Hoeppler平行板塑性計,按照定應力壓縮形變法的理論,在中温時對國產天然橡膠的本體粘性流動進行了流變學研究。 2.在30-90°與250-1500克/厘米~2的荷重範圍內,測定了貌似本體粘度η_a,內切模數G_i與貌似活化能ΔE_η。所測得的G_i=3.30×10~5達因/厘米~2與ΔE_η=12.7千卡/克分子,在一定温度範圍(50-90°)內爲不依賴於温度的常數。對所測天然橡膠估計所得的粘流鰱段長約30個碳原子。 3.從粘性流動的切變速率dγ/dt依賴於切應力σ的關係中,獲得了Eisenschitz早已衍導出的,但迄未在高聚物的本體粘性流動中獲得例證时非牛頓流動流公式。該式復以Saunder及Treloar的數據重加處理而證實之。 4.從切變速率對貌似本體粘度的影響上,檢驗了Debye-Bueche的理論式。現改用單位體積內彈性鍵段計算推遲時間,τ_1=2.84η_0·[J_e]∞,其中穩態彈性柔數[J_e]∞。係由彈性同復實驗測得。經如此處理後,該式在較低切變速率時筒能與實驗結果相符。 5.若以Eisenschitz式與Debye-Bueche式相結合,則亦可計得內切模數G_i,並藉...

1.本實驗採用了Hoeppler平行板塑性計,按照定應力壓縮形變法的理論,在中温時對國產天然橡膠的本體粘性流動進行了流變學研究。 2.在30-90°與250-1500克/厘米~2的荷重範圍內,測定了貌似本體粘度η_a,內切模數G_i與貌似活化能ΔE_η。所測得的G_i=3.30×10~5達因/厘米~2與ΔE_η=12.7千卡/克分子,在一定温度範圍(50-90°)內爲不依賴於温度的常數。對所測天然橡膠估計所得的粘流鰱段長約30個碳原子。 3.從粘性流動的切變速率dγ/dt依賴於切應力σ的關係中,獲得了Eisenschitz早已衍導出的,但迄未在高聚物的本體粘性流動中獲得例證时非牛頓流動流公式。該式復以Saunder及Treloar的數據重加處理而證實之。 4.從切變速率對貌似本體粘度的影響上,檢驗了Debye-Bueche的理論式。現改用單位體積內彈性鍵段計算推遲時間,τ_1=2.84η_0·[J_e]∞,其中穩態彈性柔數[J_e]∞。係由彈性同復實驗測得。經如此處理後,該式在較低切變速率時筒能與實驗結果相符。 5.若以Eisenschitz式與Debye-Bueche式相結合,則亦可計得內切模數G_i,並藉知貌似本體粘度隨切變速率增高而降低的現象,乃係由於發生內切應變γ_i=σ/G_i之故。

When polypropylene is compounded with 0.01%-0.1% 4-hydroxy 2,2, 6, 6-tetra-methyl-piperidine-1-oxyl, the rheological properties of the melt of polypropylene are modified, so that the temperature of spinning can be lowered from 330℃ to 280℃ and the fiber obtained has a tenacity of 5g/d.

聚丙烯树脂中加入万分之几的2,2,6,6-四甲基哌啶醇氮氧自由基,可改善流动性能,使纺丝温度自330°降低至280°,得断裂强度为5克/(代糸)的聚丙烯长丝。

In this paper gives the view of what the basic concepts and principle of modern rheological mechanics are and put these concepts directly into mathematical language. In order to gain insight into the rheological phenomena of matter by strict mathematical argument and to provide a better ground for further guide to practice, a brief introduction of the view on matter, time-space, motion within the area of rheological mechanics are given. The task of rheological mechanics is to connect with one...

In this paper gives the view of what the basic concepts and principle of modern rheological mechanics are and put these concepts directly into mathematical language. In order to gain insight into the rheological phenomena of matter by strict mathematical argument and to provide a better ground for further guide to practice, a brief introduction of the view on matter, time-space, motion within the area of rheological mechanics are given. The task of rheological mechanics is to connect with one another these three primitive elements—body, configuration, and force—in such a way as to yield good mathematical models (constitutive equations) for the rheological behavior of mateials, ad hoc the basic principles to be followed when establishing the constitutive relations of continuum or discrete rheological mechanics are given also.

本文给出什么是现代流变力学的基本概念和原理的见解,并把这些概念直接写成数学语言。为对物质流变现象进行严格的数学论证以更深刻地理解它,从而进一步指导实践,我们简要地介绍了流变力学中的物质观、时空观、运动观。流变力学的任务就是把三个本原要素——物体、运动和力——这样的彼此连系起来,以得到材料流变特性的好的数学模式(本构方程),为此也给出了建立连续系统或离散统流变力学本构方程所遵循的基本原理。

 
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