| Autor: |
Fang, Yun Hui, Chen, Zhan Hua, Zhang, Xiao Fang, Lin, Zhi Jun, Chen, Hao, Ke, Yu Liang, Ma, Xiu Xing |
| Zdroj: |
Key Engineering Materials; January 2022, Vol. 905 Issue: 1 p320-324, 5p |
| Abstrakt: |
This article disclosed the influence of acid-ether ratio, n(SH)/n(IPEG), and n(APS)/n(IPEG) on adsorption and fluidity performance. The optimum synthetic parameters of acid-ether ratio, n(SH)/n(IPEG) and n(APS)/n(IPEG) were 0.5, 0.35 and 0.05, respectively. The rheology fitting equation was τ= 719.55γ+ 1834.54. And the correlation coefficient was 0.9843. The cement paste conformed to the law of pseudoplastic fluid. The preferred PCE-11 had excellent performance in freshly mixed and hardened concrete. |
| Databáze: |
Supplemental Index |
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