Effect of calcium to silicon ratio on the microstructure of hydrated calcium silicate gels prepared under medium alkalinityBa, Haojing; Li, Jiajie; Ni, Wen; Li, Ying; Ju, Yongjian; Zhao, Ben; Wen, Guoping; Hitch, Michael WilliamConstruction and building materials2023 / art. 131240, 11 p.: ill https://doi.org/10.1016/j.conbuildmat.2023.131240