A parametric analysis of surface quality in diamond turning of an Al6061/SiCp metal matrix composite

被引：4

作者：

Chan, KC ^{[1
]}

Ramesh, MV ^{[1
]}

Lee, WB ^{[1
]}

Cheung, CF ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Mfg Engn, Kowloon, Hong Kong, Peoples R China

来源：

ADVANCES IN ENGINEERING PLASTICITY, PTS 1-2 | 2000年 / 177-1卷

关键词：

metal matrix composite; single-point diamond turning; surface roughness;

D O I：

10.4028/www.scientific.net/KEM.177-180.369

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this paper, the influence of machining process parameters on surface quality in diamond turning of an Al6061/15SiC(p) composite is discussed. A series of face cutting tests were performed under various spindle speeds, feed rates and depths of cut. Experimental results reveal that the surface quality is strongly related to spindle speed and feed rate, but is less susceptible to the change of depth of cut. A good surface finishing can be obtained at high spindle speed. Furthermore, there appears an optimal feed rate at which the arithmetic roughness is minimized. Based on these findings, an empirical surface roughness equation was derived using a non-linear multiple regression analysis method. A good correlation between the experimental and the predicted results has been found.

引用

页码：369 / 374

页数：6

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