The fatigue behavior of cement-sodium-silicate-grouted soil is investigated by cyclic loading test of dynamic asymmetric sine wave load.
采用载荷控制、非对称正弦波动态载荷变化方式对水泥土进行疲劳载荷试验。
Results Blood type antibodies can be stably coated on the surface of the slide modified by sodium-silicate, and the antibodies can combine with the corresponding RBCs.
结果红细胞血型抗体可以牢固的结合在硅酸钠处理过的玻片上，并且可以与其对应的红细胞抗原发生免疫学反应。
The fatigue life of cement-sodium-silicate-grouted soil is considerably affected by loading amplitude and frequency, but the effect of former is stronger than that of latter.
荷载振幅与荷载频率直接影响着水泥加固土的疲劳寿命，但荷载振幅比荷载频率对疲劳寿命的影响大得多。
Sodium silicate was used as the silica source.
硅酸钠用作硅源。
Generally, sodium silicate solutions are used for monomer sources added with caustic soda solutions for activation of leaching out of fillers.
通常以硅酸钠水溶液作为单体硅源，氢氧化钠溶液作为碱激发剂以提高原料的溶出性。
The sodium silicate makes the cork stick to the mold surface and also helps to withstand the charring action of the molten lead alloy.
硅酸钠能使软木粉粘结在模具表面，而且还有助于软木粉耐受熔融铅合金的碳化作用。
The sodium silicate makes the cork stick to the mold surface and also helps to withstand the charring action of the molten lead alloy .
硅酸钠能使软木粉粘结在模具表面，而且还有助于软木粉耐受熔融铅合金的碳化作用。
Chemical Garden is also called "Garden in water", actually it is made up of different metal ions and sodium silicate to form colorful silicate.
前言：“化学花园”也叫“水中花园”，实际上就是不同的金属离子与硅酸钠溶液形成不同颜色的硅酸盐。
BET specific surface area is influenced very much by the interaction of concentration of sodium silicate and reaction temperature.
硅酸钠浓度与反应温度之间的交互作用，对沉淀二氧化硅的BET比表面积影响显著。
Effects of ambient temperature and humidity on sodium silicate mold shell investment casting were surveyed systematically based on practical experience.
根据多年的生产实践，系统总结了环境温度和湿度对水玻璃型壳精铸生产的影响。
The precipitated silica is prepared by using liquid sodium silicate and sulfuric acid as raw materials at room temperature and modification agent TMCS is used for its surface modification.
以液体硅酸钠和硫酸为原料，在室温下反应合成沉淀白炭黑，并用三甲基氯硅烷（TMCS）对其进行表面改性。
Hydrophilic membranes were prepared with key components of sodium silicate, acetic ether, polyacrylamide, etc.
以硅酸钠、乙酸乙酯、聚丙烯酰胺等为主要成分制备出亲水膜层。
We have studied the effects of the ratio of surfactant to sodium silicate on the structures and properties of mesoporous materials.
研究了表面活性剂与硅源的比例对介孔材料的孔道结构、比表面积、孔径分布、孔体积等参数的影响。
The sodium silicate sand prepared with higher modulus sodium silicate has advantages of low residual strength, short CO2 blowing time, high moisture absorption ability and surface stability.
使用较高模数的水玻璃混制的型砂具有残留强度低、吹CO2时间短等优点，并有好的抗吸湿性和表面稳定性。
Then the prescription is optimized by orthogonal method. Thus a sodium silicate composite coating with good water tolerance and strong adhesion is prepared.
然后利用正交法优选配方，制得耐水性良好、附着力强的水玻璃复合涂料。
Therefore, tannin will be great potential as an organic modifier of sodium silicate.
单宁有可能作为水玻璃的有机改性剂。
The rice husk ash abandoned by the factory after burnt was used to prepare sodium silicate after reacted with alkali liquor.
利用工厂燃烧废弃的稻壳灰与碱液反应制备硅酸钠。
The influence of particle content on viscosity of sodium silicate coatings mixture was mainly experimented and studied in this paper.
就微分含量对水玻璃涂料粘度的影响进行了试验和探讨。
The properties of the materials used for making models of sodium silicate bonded sand core curing by microwave energy are suggested.
结果表明，塑料模具和陶瓷模具都可用于水玻璃砂芯的微波固化。
The samples that were sealed in sodium silicate had a small porosity and good high temperature resistance property.
硅酸钠溶液封孔后的试样孔隙小，抗高温氧化效果好。
This paper introduces the cause of the easy aging of sodium silicate binder and the harm of its aging to the sand nature, and puts forward the methods and effects of sodium silicate binder modifying.
介绍水玻璃粘结剂容易“老化”的原因和老化现象对水玻璃砂性能的危害，提出水玻璃粘结剂改性的方法与应用效果。
High performance mineral polymer can be prepared while the content of sodium silicate in the alkaline liquid and the standard sand in the solid materials are both kept around 70%.
硅酸钠水玻璃在液相中的比例约为70%，且标准砂占固相的比例为70%左右时，可制得力学性能良好的矿物聚合材料。
The anaphase activation exists in three different stabilizers, sodium silicate, magnesium sulphate, modified zeolite and layer crystalline sodium silicate.
在硅酸钠、硫酸镁，改性蛋白石和层硅这三种不同的稳定体系中都存在着后程活化效应。
It is gived the properties of CO_2-sodium silicate sand by adding WK-breakdown agent.
本文研究WK型溃散剂在CO_2法水玻璃砂中的各种性能。
The study of the hardening characteristics of reclaimed CO2 sodium silicate bonded sand shows that the residual sodium carbonate acetate is the primary affecting factor.
用CO_2法硬化水玻璃砂时，影响再生砂制备的型砂性能的主要因素是残留在砂粒表面的碳酸钠盐。
The effect of v -arninopropyl sodium silicate and poly ether-bearing organ di-sodium silicate is better than sodium silicate.
结果表明，有机硅酸盐有一定的缓蚀性能，其中，胺丙基硅酸钠和聚醚有机二硅酸钠的缓蚀效果比硅酸钠好。
Using commercial sodium silicate as electrolyte, aluminum surface was treated with plasma micro-arc oxidation under alternate current, film thickness increased with the increase of voltage.
以工业级硅酸钠为电解液，铝材在交流电压作用下进行等离子微弧氧化反应，电压升高，膜厚增大。
The properties of sodium silicate-bonded sand have been investigated by experiments and the results of application of liquid accelerator in Sodium Silicate-bonded Sand have been studied.
通过试验测定了水玻璃型砂中采用液态固化剂所获得的型砂性能并对水玻璃型砂中采用液态固化剂应用效果作了分析研究。
The properties of sodium silicate-bonded sand have been investigated by experiments and the results of application of liquid accelerator in Sodium Silicate-bonded Sand have been studied.
通过试验测定了水玻璃型砂中采用液态固化剂所获得的型砂性能并对水玻璃型砂中采用液态固化剂应用效果作了分析研究。
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