【摘要】 论述了分形几何的基本概念和表面轮廓分形维数的计算方法,得出剪切痕迹表面形貌轮廓曲线的分形维数,并研究了其分形特征,为剪切痕迹表面轮廓曲线的测量与处理提供了新的理论和新的方法。更多还原

【Abstract】 The basic concept of fractals and the calculating methods are discussed to calculate the fractal dimensions of the surface appearance of the shearing trace. The fractal characteristics are also discussed. New theories and new methods will be provided to measure and handle the curve of surface profile for shearing trace.更多还原