The phrase "accelerated cement" is correct and usable in written English.
It can be used in contexts related to construction, engineering, or materials science, particularly when discussing cement that sets or hardens more quickly than standard cement.
Example: "The contractor recommended using accelerated cement to ensure the foundation sets before the expected rain."
Alternatives: "fast-setting cement" or "quick-drying cement."
The early compressive strength of the mortar significantly improved with increasing CPNs content due to the accelerated cement hydration of the CPNs: the 0.6 wt.% CPNs content improved the compressive strength by 18.97%.
Compared with nano-TiO2, the core/shell TiO2@SiO2 nanoparticles exhibited better hydration properties in terms of accelerated cement hydration, higher degree of hydration and lower porosity, even though both particles modified cement hydration.
Through monitoring the heat evolution, it is interestingly found that addition of PS accelerated cement hydration more significantly than that of FS though the latter provides much more seeds than the former, implying that the acceleration may have nothing to do with the so-called seeding effect.
Results showed that nano-TiO2 increased the compressive strength of cement mortar through its acceleration on cement hydration and the pore-refining effect: 5 wt.% nano-TiO2 accelerated cement hydration process for 2 h and reduced the most probable pore size by 19.4%, 48.5%, and 54.4%, respectively.
The obtained results showed that the addition of limestone powder accelerated cement hydration by providing nucleation sites for the hydration products, and as a result, the fineness of cement and limestone powder strongly influenced on the hydration reaction and the strength development.
The addition of MLG is believed to accelerate cement hydration reactions, reduce the pore volume and harden cement properties.
Heat curing accelerates cement hydration, leading to a coarse pore structure.
C-S-H seeding is a promising approach to accelerate cement hydration in a very effective way.
The results showed that CMK can accelerate cement hydration, refine pore structure, and improve the interfacial zone between soil particles and binder, due to its pozzolanic nature and fine particle size.
It is shown that lithium sulfate has the function to accelerate cement hydration reaction, shorten setting time and enhance the strength whether at early age or long-term age as well.
A factorial design of experiments setup was used to find those parameters, which affect the efficiency of the C-S-H seeds to accelerate cement hydration and to adjust these parameters in order to achieve the optimized seeds, which are very effective accelerators.
