Podatkovna baza za predobdelavo sintranih agregatov z alkalijsko aktivacijo

The dataset contains measurements of thermally treated and non-thermally treated alkali-activated aggregates produced from co-incineration biomass ash. It includes data on ash characterization, mechanical performance, thermal behavior, microstructural properties, and the chemical and mineralogical composition of the produced aggregates. This dataset supports the findings presented in the article "Effect of alkali-activation pre-treatment of sintered aggregates from biomass fly ash on microstructural and mineralogical evolution" (https://doi.org/10.1016/j.ceramint.2026.03.041).