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Ouyang, Xiaowei (author), Ma, Yuwei (author), Liu, Ziyang (author), Liang, Jianjun (author), Ye, G. (author)This paper presents the results of an experimental study performed to investigate the effect of activator modulus (SiO<sub>2</sub>/Na<sub>2</sub>O) and slag addition on the fresh and hardened properties of alkali-activated fly ash/slag (AAFS) pastes. Four activator moduli (SiO<sub>2</sub> /Na<sub>2</sub>O), i.e., 0.0, 1.0, 1.5, and 2.0, and...journal article 2020
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Nedeljković, Marija (author), Ghiassi, B. (author), van der Laan, Sieger (author), Li, Z. (author), Ye, G. (author)The effect of curing conditions (sealed and unsealed) on the pore solution composition and carbonation resistance of different binary alkali-activated fly ash (FA) and ground granulated blast furnace slag (GBFS) pastes is investigated in this study. The studied mixtures were with FA/GBFS ratios of 100:0, 70:30; 50:50, 30:70, 0:100. Ordinary...journal article 2019