纳米ZrO_(2)对混凝土材料的影响及其研究应用前景

Effect of nano-ZrO_(2) on concrete and its research and application prospect

随着现代建筑业的发展,超强、超高建筑材料成为建筑市场主流,传统混凝土材料已无法满足市场需求,高强度混凝土材料成为主要研究方向。而纳米金属氧化物因其特殊的理化特征,加入混凝土材料中后对材料性能有较为明显的提升作用。因此,近些年来对纳米金属氧化物的研究逐渐增多,其中纳米ZrO_(2)因其特殊的理化性能被广泛地应用在高性能材料研究方面。本文通过总结近年来纳米ZrO_(2)在混凝土材料方面的应用,阐述纳米ZrO_(2)相关作用机理及其晶相变化,展望纳米ZrO_(2)在混凝土材料领域的应用前景。

With the development of modern construction industry,super strong,super high building materials become the mainstream of the construction market,the traditional concrete material has been unable to meet the market demand,high strength concrete material has become the main research direction.However,due to its special physical and chemical characteristics,nano-metal oxides can significantly improve the properties of concrete materials after they are added into concrete materials.Therefore,in recent years,the research on nano-sized metal oxides has gradually increased,and nano-ZrO_(2)has been widely used in the research of high-performance materials due to its special physical and chemical properties.In this paper,by summarizing the application of nano-ZrO_(2)in concrete materials in recent years,the relevant action mechanism and crystal phase changes of nano-ZrO_(2)have been elaborated.The application prospect of nano-ZrO_(2)in concrete material field is prospected.