YANG Da-yonga,b;LIU yingb(a.School of Environmental Science and Engineering;b.School of Mechanical and Electrical Engineering,Nanchang University,Nanchang 330031,China)
Abstract：Structure function method was introduced to compute the fractal dimension of surface topography,and machined surfaces with different roughness were acquired by Talysurf 5P-120.Fractal dimension was much closed to the reality.The calculational result has s
2007, Vol. 29 