热力学和动力学可用于水泥基材料尤其是水泥浆体设计中。热力学的应用便于选择水泥浆体需要的化学组分,使得该材料具有宏观孔隙的特殊相组合,而动力学的应用,一方面可以提高早期水泥水化过程中的水化率,另一方面可以调节该材料的宏观孔隙的分布。对于含有水化硅酸钙的水泥浆体,控制晶核形成和生长的速率有助于改变细观孔隙的分布。因此,应用热力学和动力学研究水泥基材料的物理化学特性,可以大大改善这些材料的微观结构和最终的物理力学性质。 Thermodynamics and kinetics can be used in cement-based materials, especially in cement paste design. The application of thermodynamics facilitates the selection of the chemical components required for the cement paste so that the material has a special combination of macroscopic pores. The application of the kinetics, on the one hand, can increase the hydration rate in the early cement hydration process and, on the other hand, Adjust the macroscopic pore distribution of the material. For cement slurries containing hydrated calcium silicate, controlling the rate of nucleation and growth helps modify the distribution of mesoporosity. Therefore, the thermodynamic and kinetic study of the physicochemical properties of cement-based materials can greatly improve the microstructure and ultimate physical and mechanical properties of these materials.