Evaluation of the anisotropy of machined 3D surface topography

被引：36
作者：
Li, CG
Dong, S
Zhang, GX
机构：
[1] Harbin Inst Technol, Precis Engn Res Inst, Harbin 150001, Peoples R China
[2] Tianjin Univ, Coll Precis Instruments & Optoelect Engn, Tianjin 300072, Peoples R China
来源：
WEAR | 2000年 / 237卷 / 02期
关键词：
roughness; surface topography; fractal geometry; anisotropy;
D O I：
10.1016/S0043-1648(99)00327-0
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The anisotropy of surface topography has great effect on the functional performance of an engineering surface. In this paper, through the analysis of the profile spectral moments and the surface spectral moments, a quantitative evaluation method is proposed, which is based on the application of fractal geometry theory. Using the 2nd spectral moments and fractal dimension, the anisotropic evaluation parameter Lambda of 3D surface topography is presented. Experimental results indicate that the surface topography machined by finish turning is anisotropic, and the ground surface is isotropic. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：211 / 216
页数：6
相关论文
共 16 条
[1]   Fractal analysis of height distributions of anisotropic rough surfaces [J].
Blackmore, D ;
Zhou, GY .
FRACTALS-AN INTERDISCIPLINARY JOURNAL ON THE COMPLEX GEOMETRY OF NATURE, 1998, 6 (01) :43-58
[2]  
BUSH A, 1979, ASME, V110, P15
[3]   COMPREHENSIVE STUDY OF PARAMETERS FOR CHARACTERIZING 3-DIMENSIONAL SURFACE-TOPOGRAPHY .3. PARAMETERS FOR CHARACTERIZING AMPLITUDE AND SOME FUNCTIONAL-PROPERTIES [J].
DONG, WP ;
SULLIVAN, PJ ;
STOUT, KJ .
WEAR, 1994, 178 (1-2) :29-43
[4]   COMPREHENSIVE STUDY OF PARAMETERS FOR CHARACTERIZING 3-DIMENSIONAL SURFACE-TOPOGRAPHY .4. PARAMETERS FOR CHARACTERIZING SPATIAL AND HYBRID PROPERTIES [J].
DONG, WP ;
SULLIVAN, PJ ;
STOUT, KJ .
WEAR, 1994, 178 (1-2) :45-60
[5]  
Falconer K., 1990, FRACTAL GEOMETRY MAT, V2
[6]   FRACTAL APPROACH TO TWO-DIMENSIONAL AND 3-DIMENSIONAL SURFACE-ROUGHNESS [J].
GAGNEPAIN, JJ ;
ROQUESCARMES, C .
WEAR, 1986, 109 (1-4) :119-126
[7]   THE POSSIBLE ROLE OF FRACTAL GEOMETRY IN TRIBOLOGY [J].
LING, FF .
TRIBOLOGY TRANSACTIONS, 1989, 32 (04) :497-505
[8]   STATISTICAL PROPERTIES OF AN ISOTROPIC RANDOM SURFACE [J].
LONGUETHIGGINS, MS .
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1957, 250 (975) :157-174
[9]   THE STATISTICAL ANALYSIS OF A RANDOM, MOVING SURFACE [J].
LONGUETHIGGINS, MS .
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1957, 249 (966) :321-387
[10]   FRACTAL CHARACTERIZATION AND SIMULATION OF ROUGH SURFACES [J].
MAJUMDAR, A ;
TIEN, CL .
WEAR, 1990, 136 (02) :313-327
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