What is the AFm phase in Portland Cements?

AFm is abbreviated from ‘alumina, ferric oxide, monsulfate’. The AFm phase of Portland cement refers to a group of similar members of hydrated calcium aluminates that have a hydrocalumite-like structure based on 4CaO.Al2O3.13–19 H2O.

Factors Influencing the Stability of AFm and AFt in the Ca–Al–S–O

The AFm phase in Portland cement - ScienceDirect

Frontiers The influence of curing temperature on the strength

What is the AFm phase in Portland Cements?

XRD spectrums of Portland cement concrete

Principles of fast-setting mortars and concretes - Cement Lime Gypsum

Cement hydration

The AFm phase in Portland cement - ScienceDirect

Hydration states of AFm cement phases - ScienceDirect

Mineralogical and microstructural alterations in a portland cement

Hydration products of aluminum phase of Portland cement. (a) SEM

Cement hydration

What is the AFm phase in Portland Cements?