Abstract:

Fractal and characteristics were studied on two typical different grain size kinds of granite polished surface. The relation between fractal dimension of polished surface and diamond grind grain size was analyzed. At the same time, the fractal dimension of primary component that made up of granite was analyzed too. The relation between glossiness and fractal dimension was studied. The physical meaning of granite polished surface has been put forward by studying mechanism of polishing granite surface.

Key words: granite, polishing, glossiness, fractal

摘要：

对两种典型的不同晶粒度的花岗石抛光表面的分形特性和光泽度特性进行了研究。分析了花岗石抛光表面的分形维数与金刚石磨盘磨粒大小的关系，同时也对组成花岗石重要成分的分形特性作了分析；研究了花岗石抛光表面光泽度与分形维数的相互关系，并从花岗石表面抛光的机理揭示了花岗石抛光表面分形的物理意义。

关键词: 花岗石；抛光；光泽度, 分形