Fractal Dimension of Surface of Metal
康承华 · Chinese Science Bulletin · 1993
Recently, it has been found that geometric structures of the surface of metal materials relate to their physical performance. The surfaces of many metal materials have a character of fractal. And we can learn their internal properties by studying the appearances of metal materials. It also has been discovered that there is a relationship between fractal dimension of the surface of metal fracture and the flexibility of fracture. Therefore, fractal