摘要
石墨烯经过强氧化加工后得到氧化石墨烯(GO),以GO为掺料、水泥砂浆为基体原料制备石墨掺杂装配式结构水泥基复合材料,已逐渐运用于装配式建筑中。文章制备了不同石墨掺量和石墨掺入方式的复合材料,研究不同石墨掺量和石墨掺入方式对水泥基复合材料的力学性能、水化进程和内部结构产生的影响。
Graphene was processed by strong oxidation to obtain graphene oxide(GO).Graphite doped prefabricated structural cement matrix composites were prepared with GO as admixture and cement mortar as matrix raw materials,which have been gradually applied in prefabricated buildings.In this paper,composite materials with different graphite content and graphite incorporation modes were prepared to study the effects of different graphite content and graphite incorporation modes on mechanical properties,hydration process and internal structure of cement-based composite materials.
作者
梁艳
Liang Yan(Shaanxi Institute of International Trade&Commerce,Xianyang 712046,China)
出处
《粘接》
CAS
2021年第8期84-88,共5页
Adhesion
基金
陕西国际商贸学院2020年校级科研项目(SMXY202003)。
关键词
氧化石墨烯
水泥基
力学性能
水化进程
内部结构
graphene oxide
cement-based
mechanical properties
hydration process
internal structure