{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Mundra S"],"funding":["Swiss National Science Foundation","European Research Council"],"pagination":["90"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11906557"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["58(3)"],"pubmed_abstract":["Macroscopic voids at the steel-concrete interface and their degree of saturation with an aqueous electrolyte are known to play an important role in the corrosion of steel in reinforced concrete. Irrespective of the exposure conditions and testing parameters, in the majority of studies corrosion products have been reported to consistently precipitate in a unique pattern within these macroscopic voids, preferentially along the void walls and growing inward. The underlying mechanisms governing corrosion product precipitation in macroscopic voids and their effects on long-term durability remain unclear. Through in-situ X-ray computed tomography observations, thermodynamic and kinetic considerations, and numerical modelling of water transport within macroscopic voids, here, we provide plausible"],"journal":["Materials and structures"],"pubmed_title":["Precipitation of corrosion products in macroscopic voids at the steel-concrete interface: observations, mechanisms and research needs."],"pmcid":["PMC11906557"],"funding_grant_id":["848794","205883","194812"],"pubmed_authors":["Rossi E","Malenica L","Angst UM","Mundra S","Pundir M"],"additional_accession":[]},"is_claimable":false,"name":"Precipitation of corrosion products in macroscopic voids at the steel-concrete interface: observations, mechanisms and research needs.","description":"Macroscopic voids at the steel-concrete interface and their degree of saturation with an aqueous electrolyte are known to play an important role in the corrosion of steel in reinforced concrete. Irrespective of the exposure conditions and testing parameters, in the majority of studies corrosion products have been reported to consistently precipitate in a unique pattern within these macroscopic voids, preferentially along the void walls and growing inward. The underlying mechanisms governing corrosion product precipitation in macroscopic voids and their effects on long-term durability remain unclear. Through in-situ X-ray computed tomography observations, thermodynamic and kinetic considerations, and numerical modelling of water transport within macroscopic voids, here, we provide plausible","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2025-04-20T00:11:27.655Z","creation":"2025-04-20T00:11:27.655Z"},"accession":"S-EPMC11906557","cross_references":{"pubmed":["40092591"],"doi":["10.1617/s11527-025-02614-z"]}}