详细信息
纳米偏高岭土在水泥基材料中的应用研究进展
Research Progress on the Application of Nano-Metakaolin in Cement-Based Materials
文献类型:期刊文献
中文题名:纳米偏高岭土在水泥基材料中的应用研究进展
英文题名:Research Progress on the Application of Nano-Metakaolin in Cement-Based Materials
作者:蒋晨辉[1];周长顺[2];吉红波[3];李翠红[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;[3]浙江中成建工集团有限公司,绍兴312000
年份:2019
卷号:38
期号:12
起止页码:3861
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(51509154)
语种:中文
中文关键词:水泥基材料;纳米偏高岭土;耐久性;作用机理
外文关键词:cement-based material;nano-metakaolin;durability;mechanism
中文摘要:纳米偏高岭土在水泥基材料中的研究和应用还处于初级阶段,但其良好的火山灰活性、晶核作用和微集料填充效应已成为改善水泥基材料性能的一个重要方向。综述了纳米偏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,并指出了纳米偏高岭土水泥基材料的发展趋势。
外文摘要:Although nano-metakaolin( NMK) applied in cement-based material is still in its infancy,its good pozzolanic activity,nucleation and micro-aggregate filling effect have received a lot of positive effects. The influence of nanometakaolin on the hydration,workability,mechanical properties and durability of cement-based materials,were reviewed.Nano-metakaolin could effectively improve the properties of cement-based materials and the mechanism was also discussed.The existing problems in the study were analyzed,and the development trend of cementitious materials with nano-metakaolin was pointed out.
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