Funded by the National Natural Science Foundation of China(Nos.51171014 and 51210001)
Two kinds of simulated concrete pore solutions(SPSs) were treated with different amounts of synthetic calcium silicate hydrate(C-S-H). The variation of the [Cl^-]/[OH^-] ratio in SPS was measured and the corrosion...
Funded by the National Natural Science Foundation of China(51301060,51210001);the 111 Project(B12032);the Key Laboratory of Advanced Civil Engineering Materials(Tongji University),Ministry of Education;the Fundamental Research Funds for the Central Universities(No.2013B03514)
The tensile strength of a corroded rebar in a 53-year-old concrete structure was studied. The microstructure of the metallic substrate, the fracture surface, and the corrosion product layers were investigated. Metallo...
Funded by the National Natural Science Foundation of China(No.51210001)
The correlation between the microhardness and microstructure features of anodic films on 2024 aluminum alloy formed in the mixed sulfuric acid/oxalic acid electrolyte was studied using micro-hardness tester and scanni...
Funded by the National Natural Science Foundation of China(51171014 and 51210001);the Fundamental Research Funds for the Central Universities(No.ZZ1116)
The adsorbing effect of calcined layered double hydroxide (CLDH) for chloride ions in simulated concrete pore (SCP) solutions was investigated with the potentiodynamic polarization method, impedance measurement, i...