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- Exerted a sine vibration in parallel direction of melted polymer flow, a characterization formula of meltage shear rate in a capillary was set up. 藉助自行研製的恆速型毛細管動態流變實驗研究裝置,對平行疊加振動條件下聚合物熔體經毛細管的擠出過程進行了分析;
- Under the experimental shear rate,the macroscopical rheological behaviors of HAPS show shear thinning and shear thickening. 而在多孔介質中,在低剪切速率下,溶液表現出牛頓流體的特徵;
- There exists a distortional flow in slurry at higher shear rate. 葯漿存在流動畸變。
- The results showed that the viscosity of CPDs increased and the shear rate at the beginning of shear thinning behavior decreased with increasing length and polarity of comb-branched chains. 研究發現,梳狀支鏈的長度增加和極性增大,CPD的黏度增加,出現剪切變稀行為的剪切速率降低。
- Weng Rui,Wei Li.The effect of shear rate and shear time on jelling behavior of weak gel formed with solution of low polymer concentration[J].Petroleum Exploration and Development,1998,25(5):65-67. [7]翁蕊;韋莉.;剪切對低濃度聚合物凍膠成膠行為的影響[J]
- In this method, the circuitry pattern is written on a thin polymer film with a beam of electrons. 這個方法的電路圖案是以電子束寫在高分子薄膜上。
- This treatment typically consists of a thin polymer layer that is unidirectionally rubbed using, for example, a cloth. 這種治療通常是組成一個薄的聚合物層是定向摩擦使用,舉例來說,一塊布。
- Collins in 1975, is able to determine the total charge and its mean position in one-sided metallized thin polymer electret. Collins於1975年提出;可以測定單面鍍金屬膜的駐極體的總電荷量以及它的平均位置.
- Flow-mediated dilatation response normalized to peak shear rate was significantly lower in migraine patients than in controls, the report indicates. 報告指出,流量介導的肱動脈擴張與標準的高峰速度階差相比,偏頭痛病人擴張流量低於對照組。
- Conjugated polymer light-emitting electrochemical cell (LEC) is a new type of light-emitting devices,which is composed of a thin polymer film sandwiched between two electrodes. 共軛聚合物發光電池是最近出現的一種新型電致發光器件,它是由兩個電極和夾在其間的一層共軛聚合物發光材料和聚合物固體電解質的複合膜所組成。
- The effects of compatibility and shear rate on size and shape of laminar layers are apparent. 體系相容性和外剪切場對層狀平板的尺寸及形狀有明顯的影響。
- The property of Rhodamine B was examined in hydrochloric and Trifluoromethyl sulfonic acid,and the standard working curves in thin polymer film were set up. 用紫外分光光度計分別測量鹽酸、三氟甲磺酸在不同濃度時羅丹明B特徵吸收的變化,選取酸濃度與羅丹明的特徵吸收的變化量呈線性關係的線段部分作為標準工作曲線。
- Due to the outstanding shear rate control of the MCR series it is possible to measure a full flow curve with just one revolution of the excentrically rotating sphere. 由於MCR系列精湛的剪切應力控制,只需一個非同心的旋轉球體即可測量一個完整的曲線。
- The effective viscosity decreases with the increase of shear rate and temperature, while increases with pressure and foam quality. 其有效粘度隨剪切速率、溫度的增高而減小,隨壓力、泡沫質量的增大而增大;
- At low shear rate, the beood of human body perform as Casson fluid, but at high shear rate incline toward Newtonian fluid. 在低剪變率條件下人體血液表現為卡森流體,在高剪變率條件下則趨向於牛頓流體。
- L.J. Heydrmn, H. Schift, C. David, J. Gobercht, and T. Schweizer, Flow behavior of thin polymer films used for hot embossing lithography, Microelectron. eng. vol.54, 229-245, 2000. 陳仁浩和王培良,塑膠微熱壓成形之研究,國立交通大學機械工程研究所碩士論文,民國八十七年。
- Rheological characterization of this STF confirmed discontinuous shear thickening at a shear rate of approximately 20 s_1 [34]. 流變表徵這一因子證實間斷剪切增稠在切變率約20 s_1 [ 34 ] 。
- The shear stress and apparent viscosity of the masterbatch decreased with the increase of the shear rate and temperature. 隨著剪切速率的增加,溫度升高,剪切應力會降低,母粒的表觀黏度也隨之降低。
- It was suggested that MBG looked like a Newtonian fluid or a pseudo-plastic fluid under different conditions,and under the shear rate of 52. 結果表明,涼粉草膠溶液在不同的條件下呈牛頓流體或假塑性流體行為,在剪切速率52。
- When the shear rate was high, the cell morphology could be improved by applying a weak vibration, no matter what the foaming system was. 當剪切速率較高時,不論何種發泡體系,施加較弱的振動作用可以改善泡孔的形態;