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Monitoring Methods on Evolution of Alkali Activation of Alkali-Activated Materials [PDF]

open access: yesArchives of Metallurgy and Materials
Alkali activation for producing alkali-activated materials is noted as a complex due to involving several reactions. Due to complexity of the reactions, various techniques have been applied by past researches on monitoring the evolution of alkali ...
R. Mohamed   +7 more
doaj   +2 more sources

Alkali-Activation of Synthetic Aluminosilicate Glass With Basaltic Composition [PDF]

open access: yesFrontiers in Chemistry, 2021
Alkali-activated materials (AAMs) are a potential alternative to Portland cement because they can have high strength, good durability and low environmental impact.
Mohammad I. M. Alzeer   +3 more
doaj   +2 more sources

Optimization of the alkali activation conditions of ground granulated SiMn slag [PDF]

open access: yesConstruction and Building Materials, 2017
The viability of using a SiMn slag as raw material for the preparation of alkali activated binder has been analysed. The slag has been characterized from the physical, chemical, mineralogical and microstructural point of view.
Emilio Zornoza   +2 more
exaly   +3 more sources

Assessing alkali activation of waste stone wool from greenhouses combined with direct foaming or granulation to obtain recycled plant substrate [version 1; peer review: 1 approved, 2 approved with reservations] [PDF]

open access: yesOpen Research Europe
Background Stone wool is commonly used as a plant substrate in soilless cultivation and discarded after one growing season. Stone wool waste is difficult to recycle, and thus it is typically landfilled.
Karine Goulart de Oliveira   +2 more
doaj   +2 more sources

Alkali activation of compacted termite mound soil for eco-friendly construction materials. [PDF]

open access: yesHeliyon, 2021
Mahamat AA   +7 more
europepmc   +2 more sources

Comparative characteristics assessment of calcined and uncalcined agro-based waste ash with GGBS and its application in an alkali-activated binder system

open access: yesCogent Engineering, 2023
A lot of energy is released during the cement manufacturing process, and a large amount of carbon dioxide (CO2) is discharged into the environment. Presently, researchers are focusing on reducing CO2 emissions by researching sustainable alternatives to ...
S Blesson   +4 more
doaj   +1 more source

Long-term (2 years) drying shrinkage evaluation of alkali-activated slag mortar: Experiments and partial factor analysis

open access: yesCase Studies in Construction Materials, 2023
Alkali-activated slag with many excellent properties was regarded as a novel low carbon building material, has received more and more attention. This research aims to study the impacts of alkali solution (alkali content and modulus), cement and gypsum ...
Shunfeng Wang   +3 more
doaj   +1 more source

ANALYSIS REGARDING THE MECHANICAL PROPERTIES OF ALKALI-ACTIVATED FLY ASH-BASED GEOPOLYMER CONCRETE CONTAINING SPENT GARNET AS REPLACEMENT FOR SAND AGGREGATES [PDF]

open access: yesEuropean Journal of Materials Science and Engineering, 2023
As research regarding the production and optimization of geopolymer materials is constantly increasing and is fundamentally motivated by the need, identified both in the global ecological context and at national level, new materials can be developed ...
Adrian-Victor LĂZĂRESCU   +3 more
doaj   +1 more source

CO2 treatment of ground granulated blast furnace slag for enhancing geopolymer properties

open access: yesJournal of Materials Research and Technology, 2022
A novel and cost-effective method was developed for CO2 incorporation into ground granulated blast furnace slag as distorted carbonates, and subsequent value-added use of the captured carbon dioxide towards enhancement of the alkali-activated slag ...
Faris Matalkah, Parviz Soroushian
doaj   +1 more source

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