@article{ART002790289},
author={kimhakmin and Yooteak Kim},
title={Property change of geopolymers after immersion},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2021},
volume={31},
number={6},
pages={247-257},
doi={10.6111/JKCGCT.2021.31.6.247}
TY - JOUR
AU - kimhakmin
AU - Yooteak Kim
TI - Property change of geopolymers after immersion
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2021
VL - 31
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 247
EP - 257
SN - 1225-1429
AB - This study was started to investigate why autoclave curing (AC) specimen showed an improvement in compressive strength after immersion in water for a long time, although AC specimen did not showed a high initial compressive strengthunlike our expectations. Distilled water and alkaline solutions were used for immersion and three different curing methods were engaged. It was expected that the compressive strength would be improved after immersion in alkaline solutions;however, there was little difference in compressive strength after 21 day immersion because both new crystallites produced by additional geopolymerization and expansion caused by the alkaline aggregate reaction may prevent the additionalimprovement in compressive strength. It was concluded that in order to secure the long-term commonality and underwater stability of the geopolymers, it is desirable aging geopolymers while immersing it underwater for more than 21 days after curing using an autoclave.
KW - Geopolymer;Alkali solution;Immersion;Curing;Aging;Compressive strength;IGCC slag;Si sludge
DO - 10.6111/JKCGCT.2021.31.6.247
ER -
kimhakmin and Yooteak Kim. (2021). Property change of geopolymers after immersion. Journal of the Korean Crystal Growth and Crystal Technology, 31(6), 247-257.
kimhakmin and Yooteak Kim. 2021, "Property change of geopolymers after immersion", Journal of the Korean Crystal Growth and Crystal Technology, vol.31, no.6 pp.247-257. Available from: doi:10.6111/JKCGCT.2021.31.6.247
kimhakmin, Yooteak Kim "Property change of geopolymers after immersion" Journal of the Korean Crystal Growth and Crystal Technology 31.6 pp.247-257 (2021) : 247.
kimhakmin, Yooteak Kim. Property change of geopolymers after immersion. 2021; 31(6), 247-257. Available from: doi:10.6111/JKCGCT.2021.31.6.247
kimhakmin and Yooteak Kim. "Property change of geopolymers after immersion" Journal of the Korean Crystal Growth and Crystal Technology 31, no.6 (2021) : 247-257.doi: 10.6111/JKCGCT.2021.31.6.247
kimhakmin; Yooteak Kim. Property change of geopolymers after immersion. Journal of the Korean Crystal Growth and Crystal Technology, 31(6), 247-257. doi: 10.6111/JKCGCT.2021.31.6.247
kimhakmin; Yooteak Kim. Property change of geopolymers after immersion. Journal of the Korean Crystal Growth and Crystal Technology. 2021; 31(6) 247-257. doi: 10.6111/JKCGCT.2021.31.6.247
kimhakmin, Yooteak Kim. Property change of geopolymers after immersion. 2021; 31(6), 247-257. Available from: doi:10.6111/JKCGCT.2021.31.6.247
kimhakmin and Yooteak Kim. "Property change of geopolymers after immersion" Journal of the Korean Crystal Growth and Crystal Technology 31, no.6 (2021) : 247-257.doi: 10.6111/JKCGCT.2021.31.6.247
