[HTML][HTML] Enhancing the thermal stability of alkali-activated Fe-rich fayalite slag-based mortars by incorporating ladle and blast furnace slags: Physical, mechanical and …
A proper and detailed understanding of the thermal stability of Fe-rich fayalite slag-based
alkali-activated materials (AAMs) is important due to their potential use in refractory and fire …
alkali-activated materials (AAMs) is important due to their potential use in refractory and fire …
[HTML][HTML] High-temperature performance of slag-based Fe-rich alkali-activated materials
Fe-rich alkali-activated materials have been studied for their suitability for high-temperature
application up to 1000° C. The evolution of compressive strength, mineral composition and …
application up to 1000° C. The evolution of compressive strength, mineral composition and …
Embedded piezo-sensor-based automatic performance monitoring of chloride-induced corrosion in alkali-activated concrete
The primary goal of the construction industries worldwide is to improve material durability
and achieve sustainability. In recent years of sustainable cement industry innovation, alkali …
and achieve sustainability. In recent years of sustainable cement industry innovation, alkali …
Degradation of alkali-activated Fe-rich slag in sulfuric acid
N Wen, A Peys, T Hertel, Z Yu, D Sakellariou… - Cement and Concrete …, 2024 - Elsevier
Alkali-activated Fe-rich non-ferrous metallurgical slag (AA-NFS), within the FeO x-SiO 2-Al 2
O 3-CaO-MgO system, were tested in 2 wt% sulfuric acid for 6 months. Corrosion depth and …
O 3-CaO-MgO system, were tested in 2 wt% sulfuric acid for 6 months. Corrosion depth and …
Understanding the role of andesite igneous rock in enhancing the performance of alkali-activated ultrafine slag exposed to normal and elevated temperatures
According to the literature, the engineering properties of alkali-activated slag (AAS)
generally decrease as temperatures rise up to 1200° C. Although the addition of certain …
generally decrease as temperatures rise up to 1200° C. Although the addition of certain …
[HTML][HTML] Designation of a new strategy to produce high-strength calcium carbonate-raw bentonite-based mortar via the remineralization process under elevated …
This study focused on the development of an innovative calcium carbonate (CC)-raw
bentonite (RB) mortar for high temperature purposes. The main strategy proposed in this …
bentonite (RB) mortar for high temperature purposes. The main strategy proposed in this …
[HTML][HTML] Reviving heritage with contemporary solutions for adobe wall rehabilitation
G Ascensão, J Pereira, J Fonseca, A Costa… - … and Building Materials, 2025 - Elsevier
Adobe construction is a prolific and historically significant building technology, and the
rehabilitation of masonry adobe structures is crucial for cultural heritage preservation. The …
rehabilitation of masonry adobe structures is crucial for cultural heritage preservation. The …
CaO solubility in the FeOt-SiO2-CaO-Al2O3-(ZnO, Cr2O3) system at 1200 and 1250° C under pO2 of 10− 10 atm
CaO solubility in the FeO t-SiO 2-CaO-Al 2 O 3-(ZnO, Cr 2 O 3) system has been
experimentally investigated at 1200 and 1250° C under pO 2 of 10− 10 atm. Synthetic slags …
experimentally investigated at 1200 and 1250° C under pO 2 of 10− 10 atm. Synthetic slags …
Advanced Solid Geopolymer Formulations for Refractory Applications
Cement, as a construction material, has low thermal resistance, inherent fire resistance, and
is incombustible up to a certain degree. However, the loss of its mechanical performance …
is incombustible up to a certain degree. However, the loss of its mechanical performance …
Properties of fine graded perlite-based lightweight cement mortars subjected to elevated temperatures
The present research compared the behaviours of lightweight mortars based on ordinary
Portland cement (OPC), calcium sulphoaluminate cement (CSAC), and calcium aluminate …
Portland cement (OPC), calcium sulphoaluminate cement (CSAC), and calcium aluminate …