硅酸二钙

对于不同冷却方式的影响，我们也进行了相关的实验研究，这些研究主要是针对电炉加热合成硅酸二钙矿物的实验而进行的。

· Study on the different ways of cooling , we also made some experiments , mainly on synthesizing C2S in electric way .

对硅酸二钙（Ca2SiO4简写为C2S）掺杂，可以影响它的微观结构、多晶转变、烧成速度等。

Adding impurities to β - C2S can affect its microstructure , polycrystalline transfer and rate of firing reaction . Being hard dry powder .

运用X射线衍射仪对铬渣中所含矿物进行研究，可以看出铬渣中主要含有硅酸二钙和铁铝酸四钙，还含有铬酸钙、方镁石、方解石、铬铁尖晶石等矿物。

Through XRD , there are dicalcium silicate , tetracalcium ferrite , calcium chromate , calcite and chromium iron spinel mineral in chromium residues .

随着CaO含量的增加，灰渣中生成的最主要矿物从莫来石→钙长石→钙黄长石→硅酸二钙过渡。

When increasing CaO content in ash , the primary mineral in the products varied following the route of mullite → anorthite → gehlenite → dicalcium silicate .

在此基础上，又制备了硅灰石TiO2复合涂层、硅灰石ZrO2复合涂层和硅酸二钙涂层，并研究了它们的结构和性能。

In order to upgrade the properties of wollastonite coating , the wollastonite / TiO 2 and wollastonite / ZrO 2 composite coatings and dicalcium silicate coating are also prepared and examined .

采用差热分析、结合水、化学减缩等分析方法，研究了七铝酸十二钙（C12A7）和石膏对硅酸二钙（C2S）水化的影响。

Effects of C_ ( 12 ) A_ ( 7 ) and gypsum on the hydration of C_2S were studied by various analysis methods such as differential thermogravimetric analysis , bond water , and chemical shrinkage analysis .

试验结果表明，当温度在1000℃时，灰分中的矿物主要以游离态的氧化物形式存在，部分矿物生成钙铝黄长石（C2AS）、硅酸二钙（C2S）等；

The effects of temperature , residence time and content of additives on the mineral characteristics of ash were analyzed The results revealed that the minerals in ash were principally free oxides and a small amount of gehlenite and dicalcium silicate at 1000 ℃;

γ-硅酸二钙陶瓷的生物活性和细胞毒性研究

Study on in vitro Bioactivity and Cytotoxicity of γ - Ca_2SiO_4 Ceramic

硅酸二钙固溶体及其匹配相

A Comment on the Solid Solution of C_2S and Its Matching Phase

β-硅酸二钙陶瓷的制备及其生物活性研究

Study on Preparation and Bioactivity of β - Ca_2SiO_4 Ceramics

应用量子化学算法研究硅酸二钙的结构与性能

Study on the Structure and Characteristic of Dicalcium Silicate with Quantum Chemistry Calculations

机械力化学作用对硅酸二钙晶体结构的影响

Mechanical chemical action to crystal structure of dicalcium silicate

硅酸二钙活性的研究

Study of the activity of C 2 s

氧化钛对硅酸二钙形成的影响硅酸二钙磷酸盐自硬砂的研究

The Influence of Titania on Bicalcium Silicate Formation A Development of C_2S Phosphate Cold-setting Sand

人工关节硅酸二钙涂层离子液对成骨细胞生物活性影响的实验研究

The Influence of Ionic Products of Dicalcium Silicate Coating Dissolution on Bioactivity of Osteoblasts in Vitro

硅酸二钙离子溶出液体外促进成骨细胞早期增殖及对细胞周期的影响

The Influence of Ionic Products from Dicalcium Silicate Coating on Proliferation and Cell Cycle of Osteoblasts

硅酸二钙磷酸盐自硬砂的研究低温增钙煅烧煤矸石水硬活性探讨

A Development of C_2S Phosphate Cold-setting Sand Research on Hydraulic Activity of Coal Gangue Calcined with Calcium under Low Temperature

综合利用江油电厂粉煤灰的研究（一）&影响硅酸二钙晶相转变的因素研究

Study on the Utilization of Coal Ash from Jiangyou Power station 's (ⅰ) & Iinfluencing Factors of C_2S Crystal phase Transform

硅酸二钙水化速度缓慢，不可能靠它的水化在较短时间内获得明显的强度。

The hydrating rate of dicalcium silicate is slowly , the remarkably initial strength of red mud heap can not be achieved by this process .

风碎法预处理后的钢渣结构稳定性较好，以硅酸二钙和铁酸钙为主要矿物，矿物粒度细小而均匀，对直接资源化利用也较有利。

And when by wind crush , it will mainly have fine and uniform calcium ferrite and dicalcium silicate minerals , which is also beneficial to the direct utilization .

按照正电子捕获理论对实验所得的寿命谱参数与硅酸二钙微观结构的关系进行了讨论。

According to the theory of the capture of positron , the relationship between lifetime spectrum parameters obtained in experiment and the microstructure of β - C_2S is discussed in the paper .

研究显示，如文献中对缓冷钢渣的研究结果一样，工厂稳定化处理后的转炉钢渣中的磷主要以磷酸三钙与硅酸二钙形式的固溶体存在。

Based on analysis of factory converter slag , predominate phosphorus was found concentrated in a solid solution of dicalcium silicate and tricalcium phosphate , as reported in some research about slow cooled converter slags .

苛性碱的加入促进了煅烧产物中硅酸二钙的生成；氢氧化铝的加入增加了硅酸钠溶液中的稳定性，使得氧化钙和二氧化硅的反应率都降低。

The caustic promoted the formation of dicalcium silicate in the calcined product . The addition of aluminum hydroxide increased the stability of the sodium silicate solution and reduced the reaction rate of calcium and silica .

其中，β相硅酸二钙（β-Ca2SiO4）不仅具有良好的生物活性、降解性和细胞相容性，还具有水硬性的特点，有望成为一种性能优良的骨修复替换材料。

Among them ,β - dicalcium silicate (β - Ca2SiO4 ) possesses good bioactivity , degradability and cytocompatibility , as well as the characteristics of hydration . Therefore , it is expected to be an excellent material for bone repair and replacement .

通过X射线衍射定性及定量分析测定了养护后样品的组成及水泥中硅酸三钙（3CaO·SiO2，C3S）、硅酸二钙（2CaO·SiO2，C2S）的水化率；

The phase composition and the hydration rate of C3S and C2S were tested by X-ray powder diffraction and quantitative analysis .