水泥水化过程,分为化学反应和物理化学反应。
Effect of calcium sulfite on the hydration of cement;亚硫酸钙对水泥水化性能的影响 cement hydration水泥水化
基于18个网页-相关网页
hydration of cement水泥水化 Effect of calcium sulfite on the hydration of cement;亚硫酸钙对水泥水化性能的影响 ..
基于6个网页-相关网页
水泥水化物 cement-hydrate
水泥水化热 hydration heat of cement ; Cement hydration heat
水泥水化过程 Cement Hydration ; process of hydration
水泥水化试验 cement hydration test
水泥水化温度 temperature of cement hydration
水泥水化反应 hydration of cement
完全水化水泥 completely hydrated cement
水化水泥 hydrated cement
正常水化水泥 normally hydrated cement
PVA retard the hydration at all ages, and SAE just prevent cement hydration at early age. Both PVA and SAE impair influence of silica fume and nano-SiO2 on crystallization of Ca(OH)2.
加入PVA、SAE延缓早期水泥水化,削弱了硅粉的成核作用和纳米SiO2的火山灰效应。
参考来源 - 超细矿粉和聚合物改性的水泥基高性能材料研究The corrosion resistance of concrete is associated with its hydration of cement, the components and quantities of hydration products, its micro-structure and its lying environment.
混凝土抗侵蚀性能与其中的水泥水化、水化产物组成与数量、混凝土的微观结构以及所处环境有关。
参考来源 - 大掺量低质粉煤灰混凝土抗侵蚀性能研究及低质粉煤灰活化初探The activation energy of cement hydration determined was 37.2kJ/mol,which was similar to the value recommended by the ASTM 1074 standard method.
计算表明:硅酸盐水泥水化反应的活化能Ear为37.2kJ/mol,这与ASTM C1074的推荐值(40kJ/mol)比较接近。
参考来源 - 电阻率法测定硅酸盐水泥水化活化能·2,447,543篇论文数据,部分数据来源于NoteExpress
确定了磷酸盐水泥水化反应的机理。
The mechanism for phosphate cement hydraulic reaction is determined.
说明了这四种方法是研究水泥水化硬化规律的有效手段。
Explained that these four methods are rule the effective methods in study the cement hydration reaction.
大体积混凝土在桥梁施工过程中,由于水泥水化热容易引起表面裂缝。
During the mass concrete construction in bridge structure, the cement hydration heat is easy to cause surface cracking.
应用推荐