Understanding erosion resistance mechanisms of sodium aluminate silicate hydrate in erosion environments: a molecular dynamics study
Qingyin Tang, Mengqi Sun, Xinghai Lu, Dongshuai Hou, Mengmeng Li, Pan Wang
Abstract
O molecule-induced decomposition of the internal framework, facilitating the repair of fractured structures. Consequently, this process partially alleviates tensile rupture, modifies the fracture damage mode, enhances overall toughness, and improves resistance against sulfate attack.
Topics & Concepts
AluminateSodium silicateSilicateHydrateSodium aluminateAlkali metalCalcium silicate hydrateMaterials scienceErosionSodiumChemical engineeringChemistryAluminiumGeologyMetallurgyOrganic chemistryCementEngineeringPaleontologyConcrete and Cement Materials ResearchMagnesium Oxide Properties and ApplicationsRock Mechanics and Modeling