Early-age Hydration Characteristics of Composite Binder Containing Graphite Powder

• Published in: Journal of Wuhan University of Technology. Materials science edition Vol. 37; no. 6; pp. 1252 - 1261
• Main Authors: He, Wei, Song, Shaomin, Meng, Xia, Zhang, Pengchong, Sun, Xu
• Format: Journal Article
• Language: English
• Published: Wuhan Wuhan University of Technology 01.12.2022; Springer Nature B.V
• Subjects: Age; Cement hydration; Cementitious Materials; Chemistry and Materials Science; Compressive strength; Contact angle; Damage; Graphite; Hydration; Materials Science; Microcracks; Mortars (material); Nucleation; Surface energy; piezoresistive effect; graphite powder; comprehensive strength; early-age hydration; Portland cement

The early-age hydration characteristics of composite binder containing graphite powder (GP) with two different finenesses were investigated by determining the hydration heat, thermo gravimetric, morphology of hardened paste as well as the compressive strength of mortar. The experimental results show...