文献类型：期刊文献

中文题名：纳米高岭土在水泥基材料中的应用与研究进展

英文题名：Application and Research Progress of Nano-kaolin in the Cementitious Materials

作者：詹培敏[1];于周平[2];孙斌祥[2];何智海[1]

机构：[1]绍兴文理学院土木工程学院,绍兴312000;[2]绍兴文理学院元培学院,绍兴312000

年份：2019

卷号：38

期号：5

起止页码：1420

中文期刊名：硅酸盐通报

外文期刊名：Bulletin of the Chinese Ceramic Society

收录：CSTPCD、、北大核心2017、北大核心

基金：国家自然科学基金(41572305);国家自然科学基金青年科学项目(51602198)

语种：中文

中文关键词：纳米高岭土;水泥基材料;性能;作用机理

外文关键词：nano-kaolin;cementitious material;property;mechanism

中文摘要：纳米高岭土因其火山灰活性、晶核作用和微集料填充效应可以显著改善水泥基材料性能,已经成为目前纳米材料在水泥混凝土领域的关注热点。综述了纳米高岭土对水泥基材料水化、工作性、力学性能和耐久性的影响,介绍了其对水泥基材料性能的作用机理,分析了当前研究存在的问题,指出了纳米高岭土水泥基材料的发展趋势。

外文摘要：Nano-kaolin has been a focus of the concrete field ,because it can improve the performance of concrete for its strong pozzolanic activity, effect of crystal seed and micro-aggregate filling effect. The influence of nano-kaolin on the hydration,workability,mechanical properties and durability of cement-based materials,were reviewed. Nano-kaolin could effectively improve the properties of cement-based materials and the mechanism was also discussed. The existing problems were analyzed,and the development trend of cementitious materials with nano-kaolin was pointed out.