水泥水化

并对复合水泥水化各龄期的试样进行了SEM分析。研究了水泥水化龄期对复合材料压电性能的影响，并对其机理进行了初探。

The specimen of each hydration curing age was studied with SEM . The influence of cement ages on the piezoelectric constant of the composites was analyzed .

糖类及其衍生物对硅酸盐水泥水化历程的影响

Influence of Glucide and Its Ramification on Cement Hydration Process

电导法测定G级油井水泥水化速度

Hydration rate of class G oil-well cement measured by electrical conductance

软X射线显微术及其在水泥水化研究中的应用

Soft X-ray Microscopy and Its Applications in Study of Cement Hydration

掺碳水泥水化过程X射线研究

XRD study of hydration of cement mixed with char dust

Q相-C2S-C4AF-C（12）A7系列水泥水化性能的研究

Hydration Properties of Cement Series of Q Phase-C_2S-C_4AF-C_ ( 12 ) A_7

氯离子对G级水泥水化影响的化学机理研究

Chemical Mechanism Study of the Effect of Chloride Ions on the Hydration of Class G Cement

基于Ca（OH）2含量的复合胶凝材料中水泥水化程度的评定方法

Assessment method of hydration degree of cement in complex binder based on the calcium hydroxide content

XRD法研究水泥水化反应速度

XRD Study of Hydration Rate of Cement

氨基磺酸系减水剂对水泥水化过程影响的XRD实时分析

The Sulfamic Acid Series Superplasticizers to the Hydration Process of Cement was Analyzed on Real Time by XRD

PRC低水胶比体系硅酸盐水泥水化特性与力学性能研究

Research on portland cement hydration and mechanical properties of PRC low water cement ratio system

此外，水泥水化程度和粉煤灰、矿渣反应率的测定结果也说明了C4A3确实促进了粉煤灰的反应活性的发挥。

The hydration degree of cements and reaction degree of admixtures also illustrated that C_4A_3 could activate the activity of fly-ash .

X射线衍射的结果显示：P（VAC&NaAA）无皂乳液对水泥水化的影响远远小于普通聚醋酸乙烯乳液。

X-ray diffraction reveals that P ( VAC - NaAA ) emulsifier-free latex has much less impact on the hydra - tion of cement than general latex of PVAC .

木质素磺酸盐对COP快硬早强水泥水化速率的调节作用

The regulating function of lignin sulfonate on the hydrating rate of cop rapid hardening high strength cement

在大于110℃的高温下，碳化腐蚀速度受水泥水化产物中Ca（OH）2含量和水泥石碳化后渗透率大小的影响。

At the temperature of 110 Cto 250 C , carbon dioxide corrosion rate is dependent on calcium hydroxide existing in cement hydration products and cement permeability ;

骨水泥水化后生成的羟基磷灰石（HAP）与β-TCP构成了双相多孔陶瓷。

HAP from bone cement hydration and β - TCP constructed bi-phase porous ceramic .

SEM微观分析显示碳纳米管在水泥水化产物中分散良好，观察到了碳纳米管拔出、桥联和网状填充效应。

SEM microscopic analysis showed the carbon nanotubes were dispersed well in the cement hydration products , debonding , bridging and mesh fill was observed as well .

结果表明：纳米SiO2的掺入降低了水泥水化生成物Ca（OH）2含量，增加了水泥水化的化学结合水量及水化放热量。

The results show that the presence of nano-silica powder decreases Ca ( OH ) _2 content , but increases chemically-combined water content and heat of hydration .

采用X射线衍射实时分析方法，研究了氨基磺酸系减水剂对水泥水化过程的影响，准确、实时体现了水化反应的动态过程。

The influence of the sulfamic acid series superplasticizers to the hydration process of cement was analyzed on real time by XRD . Real time analysis the hydration dynamic state process .

水泥水化后，铬主要被固封在C-S-H凝胶中。

The most chrome is solidified in C-S-H gel after cement hydration .

本文应用X射线分析和扫描电子显微镜技术研究了在常温和蒸汽养护条件下自燃煤矸石水泥水化和强度发展。

In this paper , by means of X-ray analysis and scanning electron microscope technology , the hydration and strength development of spontaneous gangue cement under the condition of normal atmospheric temperature and steam curing are analysed .

搅拌站废水中Ca（OH）2含量高，pH值高达13以上，且含有少量水泥水化产物及残留的外加剂。

Wastewater from concrete batching plant has a high Ca ( OH ) 2 content , which leads to the pH over 13 . Some cement hydration products and residual additives are also found in the wastewater .

指出含C4A3矿物粉煤灰水泥水化放热量多，体系温度高于含C4A3矿物矿渣水泥，且其体系化学环境也有利于AFt的形成。

Therefor the temperature of it was higher than slag Cement containing C_4A_3 . And the condition of fly - ash Cement containing C_4A_3 was in favor of the formation of AFt.

胶乳、橡胶粉与水泥水化产物的有效铰接和桥联作用显著提高了水泥石的弹性，PVA纤维的有效阻裂作用显著提高了水泥石的韧性。

Articulation and bridging of latex and rubber powders can improve the elasticity of well cement stone remarkably . Crack resistance behavior of PVA fibers can improve the toughness of cement stone markedly .

结果表明，XYZ系列减水剂具有缓凝特性，能够显著延缓水泥水化的放热，降低水泥水化热；

The results indicate that XYZ delay the setting time and delay to release hydrated heat of cement paste , and top temperature is decline .

SEM和EDX的研究结果表明：水泥水化析出的和掺入无大孔材料中的无机离子都参与形成交联的阳离子－聚合物复合结构。

SEM and EDX studies show that both inorganic ions which are released from cement and which are added to the MDF materials participate in the fomation of cross-linked cation-polymer complex structure .

通过对水泥水化初期浆体中钙矾石生成量的测定、水泥浆体液相组成的分析及XRD，DTA，SEM分析，对这种新型缓凝剂的作用机理进行了系统研究。

The action mechanism of the retarder was studied by XRD , SEM , DTA with the measurements of ettringite formed and the analyses of the liquid composition of cement pastes at the initial hydration stage .

提出了随温度升高水泥水化速度加快，并在较高温度下C3A、C3S、C2S放热峰存在相互重叠的趋势；

Conclusions such as hydration rate and hydration process can be accelerated with the increase of temperature , and at higher temperatures there are the trend to overlap the exothermic peaks of C3A , C3S and C2S one another are given .

体系中水泥水化的主要产物为C-S-H凝胶和水化铝酸钙，而且水化产物多为凝胶体和微细晶体，环氧树脂固化后，有机物呈网络胶状体。

The main hydration products in the system are C-S-H gel and micro-crystal hydrated calcium aluminate . When epoxy resin is solidified , the organism is network .

NIST的Bentz等人提出了基于数字图像的水泥水化计算机模拟模型。

Bentz et al in NIST have proposed a three-dimensional cement hydration computer simulation model based on digital images .