硅酸盐通报2009，Vol.28Issue(5)：869-873,5.
混凝土界面过渡区表面形貌的分形维数表征
Quantitative Characterization for Surface Morphology of Interfacial Transition Zone (ITZ) in Concrete by Fractal Dimension
摘要
Abstract
In order to characterize the surface morphology of different kinds of the interfacial transition zone (ITZ) in concrete quantitatively, the fractal dimension was introduced and calculated by the covering projection method. The results show that the surface fractal dimension of the interfacial transition zone in concrete morphology is in the range of 2 to 3, and the correlation coefficients of linear regression analysis are greater than 0.95,and strong correlation indicates that the selected surface of interfacial transition zone morphology has obvious fractal characteristics.关键词
界面过渡区/表面形貌/表面分形维数/定量表征Key words
interfacial transition zone (ITZ)/surface morphology/surface fractal dimension/quantitative characterization分类
建筑与水利引用本文复制引用
许艳,胡小芳..混凝土界面过渡区表面形貌的分形维数表征[J].硅酸盐通报,2009,28(5):869-873,5.基金项目
广东省工业攻关项目基金资助项目( 2005B10301051) （ 2005B10301051）
