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Effect of Electromagnetic Stirring on CuCr Alloy Prepared by Combustion Synthesis;2. EHect of Strong Mechanical Stirring on the Crystallization of Al-Cu10% Alloy;3. The Effects of Stirring and Dispersant on Properties of Suspensive PVC Grains

本文提出了搅拌型制动器模型的设计，通过试验确定了该制动器搅拌磁流变体时产生制动力矩的制动特性，并与常用的剪切型，磁流变体制动器作了比较。

The resultant powders were dispersed with the terpineol as the dispersant by different methods such as ball milling and high-shear dispersing. Coagulation factor was adopted to denote the agglomeration degree of nano-scale SGDC in this work.

为更好地考察团聚对SGDC致密化的影响，本实验引入团聚体系数来具体表征和量化纳米SGDC的团聚程度。

Their micrographs, structure, properties and applications have been investigated by Fourier transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray spectroscopy, cyclic voltammetry, chronoamperometry and polarization method, etc. The main points of this dissertation are summarized as follows:(1) Nafion - thionine ion-pair as dispersant and second catalyst was introduced into the preparation of Pt catalyst for methanol electrooxidation and the resulted catalyst supported on carbon was investigated by electrochemical methods.

本论文主要研究有机化合物(染料、Nafion、脂肪胺、芳胺等)对DAFC电催化剂或载体的改性，通过傅立叶变换红外光谱、扫描电子显微镜、透射电子显微镜、X射线能量散射谱、循环伏安法、电化学阻抗、计时-电流法、Tafel极化曲线等分析测试技术，对电催化剂、电极的形貌、结构、物理化学性质等进行了详细研究。

However, this does not indicate only the selection of resin binders too white ink in order to have enough composite effects withattached fastness, white ink adhesion strength is in ink system surfactivity dispersant and anti-sedimentation waxiness, high friction materials, and ink itself static electricity and so on.

但这并不外明只有采取树脂拆开料含度不小的不黑色油不朱才能有不足的不简单附着牢度，感化不黑色油不朱附着辛强度的还有油不朱编制边的暗不天活性不合散剂和不攻浸、耐摩擦的蜡量量料以及油不朱本身静电等等。

For these failures, the former involves the softening point of oil (heat-labile), and adhesives compatibility was so good, a composite good pet are mortgage to tear apart; the latter were ink system cotton content is too high or increasing surface dispersant and waxiness agent and PE film during a conflict and attachthemselves laouz of bad, is extremely easy to pull apart.

针对上述障碍，前者涉及到油器的强软不面矮，而有与胶粘剂潮不合性太好，不简单好PET膜较易被揭撕开；后者则是因油不朱编制棉液含度过矮或加不小了暗不天不合散剂及蜡量助剂，在与PE膜不简单时爆发相斥而附着劳度不良，极易撕开。

And the surface activity study shows 3, 4 may be used as a wetting agent, dispersant and defoamer agent etc..

表面活性分析显示3、4可作为润湿剂、分散剂和消泡剂等。

The adsorption of FD on the surface of wolframite is not influenced by dispersant(NaPO3)6, but the adsorption of FD on magnetite is decreased with the increase of the (NaPO3)6 content.

在低品位(3.5%w几)给矿条件下，则还需添加微细粒磁铁矿，通过FD的桥联作用和磁铁矿

An aminobenzene sulfonate-formaldehyde based polymer dispersant with good grinding efficiency was synthesized under alkaline condition using aminobenzene sulfonate, phenol and formaldehyde as main raw materials.

0引言众所周知，在陶瓷工业生产中，原料细磨是其中一道关键的工序，是一个高能耗、低效率的作业过程，却又是必不可少的一个工艺过程。

The proper synthetic technology are as follows: molar ratio of P-aminobenzene sulfonic acid/phenol/formaldehyde is 1∶2∶9, concentration of P-aminobenzene sulfonic acid is 0.4mol·L~-1 , pH of reaction system is 8.0, reaction temperature is 95℃ and reaction time is 3.5h. aminobenzene sulfonate ; dispersant ; ceramic grind additives

国外在磨矿行业已大量使用高效减水剂助磨并取得了显著效果，国内关于这方面的研究起步较晚，主要采用如碳酸钠、硅酸钠、磷酸钠等无机盐，而且也主要是用于有色金属选矿方面，在硅酸盐工业原料加工中有部分采

An aminobenzene sulfonate-formaldehyde based polymer dispersant with good grinding efficiency was synthesized under alkaline condition using aminobenzene sulfonate, phenol and formaldehyde as main raw materials.

以对氨基苯磺酸、苯酚、甲醛为主要原料，采用碱性合成线路制备了具有助磨效果的氨基磺酸系高效减水剂，系统地研究了单体比例、单体浓度、交联剂用量、反应体系初始pH值、反应时间和反应温度等因素对助剂助磨效果的影响。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。