Magnetized Water Effects on Concrete Properties
Summary
Magnetised water refers to water subjected to a magnetic field prior to mixing, altering its molecular structure and physicochemical properties. Recent research indicates that its use in concrete accelerates cement hydration, improves particle dispersion and promotes a denser microstructure. Reported benefits include enhanced workability, higher compressive and tensile strengths, and greater resistance to chemical attack. The magnetisation process reduces water cluster size and surface tension, facilitating cement dissolution and the development of calcium silicate hydrate gel. Studies have demonstrated efficacy across various concrete types, including conventional mixes, geopolymers, volcanic-aggregate blends and supplementary-cementitious formulations. The global significance lies in the potential for eco-friendly, cost-effective concrete technologies that reduce cement consumption while boosting performance, with applications ranging from structural components to precast elements and infrastructure exposed to aggressive environments.
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Magnetized Water Effects on Concrete Properties publication trend
The graph below shows the total number of articles in magnetized water effects on concrete properties across all publications each year (not limited to Nature Index journals).
Technical terms
Magnetised water: Water exposed to a magnetic field, exhibiting reduced cluster size, lower surface tension and altered ionic properties.
Geopolymer concrete: A binder system derived from aluminosilicate precursors activated by alkaline solutions, offering a reduced carbon footprint.
Calcium silicate hydrate (C-S-H): The primary hydration product responsible for strength and durability in cementitious materials.
Slump: A measure of concrete workability determined by the collapse height in a standard cone mould.
Metakaolin: A calcined clay used as a supplementary cementitious material, enhancing microstructure and mechanical properties.
References
- Effect of Magnetized Water-Based Alkaline Activator on Geopolymer Concrete Mechanical Performance and Durability. Sustainability (2023).
- Characteristics of Sustainable Concrete Containing Metakaolin and Magnetized Water. Buildings (2023).
- Utilizing of Magnetized Water in Enhancing of Volcanic Concrete Characteristics. Journal of Composites Science (2022).
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