Blast furnace slag cement:: a 29Si and 27Al NMR study

Blast furnace slag cement:: a 29Si and 27Al NMR study
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DOI:
10.1016/j.crci.2004.02.004
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发表时间:
2004-03-01
影响因子:
1.6
通讯作者:
Gouvenot, D
Gouvenot, D
中科院分区:
化学4区
文献类型:
--
作者:
Murgier, S;Zanni, H;Gouvenot, D

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磨碎的粒状高炉矿渣(GGBS)是铸铁工业的二次产品,可以像标准水硬性粘合剂一样使用。然而,它需要化学活化来启动炉渣水化过程。在这项工作中,四个活化剂进行了研究。采用固体核磁共振和机械压缩试验研究了水化产物的微观结构和性能。(C)2004年科学院。出版社:Elsevier SAS All rights reserved.
Ground granulated blast-furnace slag (GGBS) is a secondary product of cast-iron industry that can be used like a standard hydraulic binder. Nevertheless, it requires a chemical activation to start the slag-hydration process. In this work, four activators are studied. Solid-state NMR and mechanical compression tests are used to determine the hydration products microstructure and performances. (C) 2004 Academie des sciences. Published by Elsevier SAS. All rights reserved.