TGA patterns of C-S-H (a) before carbonation and (b
TGA patterns of C-S-H (a) before carbonation and (b) after carbonation for 28 days. The effects of Ca/Si ratio, aluminum and magnesium on the carbonation behavior of calcium silicate hydrate...
Thermal stability of C-S-H phases and applicability of Richardson …
2017年3月1日 · C-S-H (calcium silicate hydrate) is the principal binding phase of Portland cement and concrete, and hence is responsible for its strength. It forms upon the hydration of cement …
Direct synthesis of a solid calcium-silicate-hydrate (C-S-H)
2019年10月30日 · We present new results on solid (monolithic) synthetic C-S-H made at room temperature from easily obtainable calcium sources (calcium oxide, calcium hydroxide) and …
A thermogravimetric analysis (TGA) curve of hydrated C-S-H (the …
The observed results suggest that increasing exposure temperature contributes to CSH degradation in FC-HSC, whereas it enhances CH formation for AL-HSC.
Investigation of the carbonation mechanism of CH and C-S-H in …
2014年2月1日 · Thermogravimetric analysis (TGA) is a method used to determine the composition of cementitious materials in terms of CH and C C ¯ by detecting the sample mass …
TGA plots of C-S-H with 0.7 and 1.5 mixture ratios.
Calcium Silicate Hydrate gel (C-S-H) is the main product of the cement hydration process responsible for strength and durability of concrete. While...
由于CSH、钙矾石和二水硫酸钙的分解温度靠得很近,所以对上述水合反应阶段的热重曲线的解释比较困难。 采用梅特勒- 托利多TGA/SDTA进行热重测试。 应用根据失重变化自动调节升温速率 …
Calcium-Silicate-Hydrates（CSH）水化硅酸钙LAMMPS的data文件 …
csh4lmp通过在Hamid的矿物11-Å tobermorites的无水超胞基础上移除 硅酸单氧化物 （SiO），添加氢（H），并插入水分子（H2O），实现了原子结构的修改。 作者提供了一个无水超胞 …
热重（TGA）的数据处理 - 知乎 - 知乎专栏
热重分析法(Thermogravimetry Analysis，简称TG或TGA)为使样品处于一定的温度程序(升/降/恒温)控制下，观察样品的质量随温度或时间的变化过程，获取失重比例、失重温度(起始点，峰 …
聊聊最近很火的TGA（热重分析）检测 - 知乎 - 知乎专栏
热重分析 法（tga）是在规定程序控制变化的温度范围内，测量被分析样品的重量相关量(如质量、固体残留量或残留率等)随温度或时间的变化关系。 通过分析热重曲线，我们可以知道样品的 …