Sentence examples for by the activator modulus from inspiring English sources
Slight differences in terminal SiO bonds and crystallization temperature are caused by the activator modulus and slag/fly ash mass ratios, respectively.
The results show that when lowering the activator modulus, the early age reaction is significantly accelerated with a higher reaction intensity, and increasing the slag content also leads to an increased reaction rate, especially at low activator modulus.
The compressive strength results show that the optimum activator modulus changes with the slag/fly ash mass ratio, and higher slag/fly ash mass ratios prefer higher activator moduli in general, while either too high or too low activator modulus has detrimental effect on strength.
However, the polymerization monomer of [SiOAl]n was only favored despite of variation of alkaline activator modulus when the K+ exists.
The alkaline solutions had Na2O percentages in the range 7 – 9%, but a constant activator modulus was maintained at 1.0 in all the mixes.
Both slag content and activator modulus strongly affect the drying shrinkage, and using a high amount of fly ash and low activator modulus can effectively reduce the drying shrinkage.
An optimum activator modulus of 1.4 in terms of strength is shown, while an increase of activator modulus between 1.0 and 1.8 benefits the pore structure refinement.
However, the optimum dosage of binder will be strongly influenced by the activator composition.
The activated carbon with developed pore structure can be obtained by washing the activator.
The elastic modulus K is related to the whole cell elastic properties characterized by the Youngs modulus Y of the cell.
