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Calorimetric curves for a paste of CEM I 32.5 R substituted by 20 wt% of FA, w/b = 0.30 (green trace, 20FA0NA), and the same paste with a 4.0 wt% addition of XS100, amount referring to the admixture (blue trace, 20FA4NA). For the meaning of the lines and arrows, see the text. The subscript ‘s’ refers to the signatures in the seeded pastes. Adapted from reference [67] with permission.
