Effects of the thermal history on the hydraulic properties of slags |
| |
Authors: | S. Goto T. Yoshii M. Daimon |
| |
Affiliation: | Department of Inorganic Materials, Tokyo Institute of Technology Meguro-ku, Tokyo, Japan |
| |
Abstract: | Glasses with two composition in the CaO---Al2O3---SiO2 system were prepared with different cooling conditions. Glass A has a eutectic composition of wollastonite-gehlenite-rankinite and glass B has that of wollastonite-gehlenite-anorthite. The effects of the thermal history on the structure and hydraulic properties were discussed. Effects of cooling rate on the physical and chemical properties of glasses are found to be different with chemical composition of glass. Cooling rate affects the hydraulic reactivity and crystallization temperature, especially in glass A, but scarcely affects the physical properties such as chemical shift of AlK and surface basicity of the glass. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |