为了获得高质量的单晶,固-液界面面必须平滑,甚至是平界面。
In order to produce high quality single crystal, the solid liquid interface morphology must be smooth, even be plane.
电化学扫描探针显微镜(ECSPM)已成为研究固-液界面结构的有力的工具。
Electrochemical scanning probe microscopes (ECSPM) have become one of the most powerful techniques for studies of solid liquid interfaces.
固-液界面(主要指电化学界面)是进行物理化学过程的重要场所,而界面的微观结构起着十分关键的作用。
The microscopic structure of the solid liquid interfaces (mainly the electrochemical interfaces) plays important roles to physicochemical processes taking place in the interfaces.
另外,放射性核素在固-液界面吸附行为研究可为高放废物地质处置库的性能评价和安全评价提供基础数据。
The studies on physiochemical behaviors of radionuclides on solid-water interface are of importance for the performance and safety assessment of high-level radioactive repository.
研究表明,渗流对固体床强度具有削弱作用,固相破碎发生在固-液界面处。应用渗流模型计算得到的固相破碎点符合实际情况。
The breakup point of solid bed using the results calculated from the penetration model and solid bed strength curves accorded with the actual situation.
本文概括论述了大分子在固——液界面上吸附的一般特征以及理论和实验研究的现状。
This article surveys the general features of macromolecular adsorption and the present status of theoretical and experimental studies on the adsorption of macromolecules at solid-liquid interfaces.
同时通过改变石英坩埚、石墨托厚度,冷源半径等几何参数来达到控制固液界面形状的目的。
In addition, the solid liquid interface shape was controlled by changing geometric parameters, such as quartz crucible, graphite support thickness and cooling radius.
研究了与固液界面形状有关的晶体光学不均匀性。
The optical homogeneity related the shape of solid liquid interface was studied.
膜拥有统一的孔径,从而也就有了能用于可重复的进行抗原抗体结合的液固界面。
The membrane provides a uniform pore and, thus, a liquid–solid interface for reproducible antigen–antibody binding.
本文还对ACRT引起的强迫对流对固液界面形状、生长条纹和芯的影响进行了讨论。
The influences of ACRT on solid-liquid interface, growth striation and formation of core have been discussed.
本文研究探讨了微电解反应过程中硝基苯降解的情况,这是固液界面过程。
This paper has studied and discussed the reducing of nitrobenzene in the microelectrolysis reaction course, which is a solid-liquid interface course.
当晶体溶解在不饱和溶液中时,分子就会在固液界面处产生相应的扩散。
Crystals in an unsaturated solution dissolve, with subsequent diffusion away from the solid-liquid interface.
分析有限声波束从平面液-固界面上散射的困难主要发生在平面波反射系数的处理上。
For scattering of a bounded acoustic beam from a liquid-solid interface, the principal difficulty comes from the treatment of tie plane wave reflection coefficient.
对定向凝固区域熔化液态金属冷却法的固液界面前沿温度梯度进行了测定。
The temperature gradient in front of S/L interface was measured on Zone Melting Liquid Metal Cooling(ZMLMC) directional solidification apparatus.
获得了固液界面形状与主要工艺参数间的关系式。
A linear equation about the shape and position of the solid liquid interface with main technology parameters was gained.
钎料的钎焊性能很大程度取决于钎料对基板上的润湿性能,而润湿性能与液态钎料在基板上的液、固、气三相界面的界面张力有关。
The solderability of electronic solders depends to a great extent on the wettability, which relates to solid, liquid and gas interfacial tensions of the melted solders on substrates.
以琥珀腈为研究对象,用设计的定向凝固实验体系,研究了不同温度梯度和界面生长速度对固液界面形貌的影响。
The effects of temperature gradient and interfacial growth velocity on solid-liquid interface morphology were studied with succinonitrile under the unidirectional solidification system.
钎料的钎焊性能很大程度上取决于钎料对基板的润湿性能,而润湿性能与液态钎料在基板上的液、固、气三相界面的界面张力有关。
The solderability depends on a great extent on the wettability, which relates to solid, liquid and gas interfacial tensions of the melted solders on substrates.
在合金两个不同等深面上,界面移动速度增加时,固相线和液相线向同素异型相界T0曲线靠近;
The kinetic solidus and liquidus approach to T0 curve with increasing growth velocity on two different isopleths of the alloys.
因此,强化固液间的分子扩散和界面更新是提高树脂催化蔗糖溶液水解速率的途径。
So, enhance the molecule diffusion and the interphaserenovation is the way to increase the rate of hydrolysis.
固液界面处温度的精密测量是晶体生长动力学研究的一个重要实验数据。
In studying the kinetics of crystal growth from the melt, it is extremely important to measure the crystallization front temperature.
本文特别证明,对于大多数液-固界面,极点的留数近似地正比于极点的虚部。
It is particularly proved that the residues of the poles are nearly proportional to the imaginary parts of the poles for most liquid-solid interfaces.
结果表明,过冷纯熔体中非快速凝固晶体生长的液固界面是不稳定的。
It is concluded that the liquid-solid planar interface is not stable for non-rapid solidification in undercooled melts.
土壤是固、液、气三相共存体,氟在土-水-植物、动物界面的转化可通过土壤水溶性氟含量表征。
Fluorine transformation in soil-water-plant and animal system can be represented by soil soluble fluorine content.
只有通过调节工艺参数,维持固液界面的良好位置,才能拉铸出表面光滑的线材。
Only adjusting technique factors with the balance and keeping a good place of the interface between solid and liquid, can the smooth ZA alloy line be continuously pulled out.
随着晶体的生长,固液界面的轴向温度梯度逐渐减小。
Along with crystal growth, the axial temperature gradient at the interface of liquid-solid was reduced.
随连铸速度增大,液固界面位置从型内向型外移动。
With the increase of drawing speed, the position of solid-liquid zone move from inner to outer of the mould.
用该晶体生长炉可以获得平整的固液界面,使晶体稳定地生长。
If the crystal growing furnace is used, a smooth solid-liquid interface can be obtained to ensure that crystal can grow stably.
在不考虑熔区长度不变的条件下,固液界面前沿的温度梯度随抽拉速率的增加而增加。
If the length of melted zone is thought invariable for a given kind of alloy, the temperature gradient increases with the rising of the EB power and zone melting rate.
有机物对液-固界面交换的影响和S-型曲线左右移动规律;
Effect of organic matters on the liquid-solid interfacial exchange and the rule of left-right shifts of the S-shaped curve.
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