caa a22 4500 463222482 CHVBK 20180405153216.0 cr unu---uuuuu 170326e20071001xx s 000 0 eng 10.1007/s10853-007-1726-3 doi (NATIONALLICENCE)springer-10.1007/s10853-007-1726-3 Hydrothermal solidification of blast furnace slag by formation of tobermorite [Elektronische Daten] [Zhenzi Jing, F. Jin, T. Hashida, N. Yamasaki, H. Ishida] Blast furnace water-cooled slag (BFWS) has been solidified using a hydrothermal processing method, in which the BFWS could be solidified in an autoclave under saturated steam pressure (1.56MPa) at 200°C for 12h by the additions of quartz or coal flyash. The tensile strength development was shown to depend on the formation of tobermorite and the packing state of the formed tobermorite in the solidified bodies. The additions of quartz or fly ash were proved to be favorable not only to the formation of tobermorite but also to the transformation of hibschite, the former improving the strength, and the latter deteriorating the strength. The excessive addition of quartz appeared to cause strength deterioration due to the fact that the residual quartz affected the formation of tobermorite in the solidified bodies. Springer Science+Business Media, LLC, 2007 Jing Zhenzi Graduate School of Environmental Studies, Tohoku University, Aoba20, 980-8579, Aoba-ku, Sendai, Japan aut Jin F. School of Environmental Science and Engineering, Tongji University, 1239 Siping Road, 200092, Shanghai, China aut Hashida T. Fracture and Reliability Research Institute, Tohoku University, Aoba20, 980-8579, Aoba-ku, Sendai, Japan aut Yamasaki N. Graduate School of Environmental Studies, Tohoku University, Aoba20, 980-8579, Aoba-ku, Sendai, Japan aut Ishida H. Graduate School of Environmental Studies, Tohoku University, Aoba20, 980-8579, Aoba-ku, Sendai, Japan aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/19(2007-10-01), 8236-8241 0022-2461 42:19<8236 2007 42 10853 https://doi.org/10.1007/s10853-007-1726-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1726-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jing Zhenzi Graduate School of Environmental Studies, Tohoku University, Aoba20, 980-8579, Aoba-ku, Sendai, Japan aut NATIONALLICENCE 700 1- Jin F. School of Environmental Science and Engineering, Tongji University, 1239 Siping Road, 200092, Shanghai, China aut NATIONALLICENCE 700 1- Hashida T. Fracture and Reliability Research Institute, Tohoku University, Aoba20, 980-8579, Aoba-ku, Sendai, Japan aut NATIONALLICENCE 700 1- Yamasaki N. Graduate School of Environmental Studies, Tohoku University, Aoba20, 980-8579, Aoba-ku, Sendai, Japan aut NATIONALLICENCE 700 1- Ishida H. Graduate School of Environmental Studies, Tohoku University, Aoba20, 980-8579, Aoba-ku, Sendai, Japan aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/19(2007-10-01), 8236-8241 0022-2461 42:19<8236 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer