Parametric optimization of EDM process on α-β brass using Taguchi approach

被引：45
作者：
Marichamy, S. [1 ]
Saravanan, M. [2 ]
Ravichandran, M. [3 ]
Veerappan, G. [1 ]
机构：
[1] Vickram Coll Engn, Dept Mech Engn, Sivagangai 630561, Tamil Nadu, India
[2] SSM Inst Engn & Technol, Dept Mech Engn, Dindigul 624002, Tamil Nadu, India
[3] Chendhuran Coll Engn & Technol, Dept Mech Engn, Pudukkottai 622507, Tamil Nadu, India
来源：
RUSSIAN JOURNAL OF NON-FERROUS METALS | 2016年 / 57卷 / 06期
关键词：
electrical discharge machining; duplex brass; taguchi; ANOVA; MRR; EWR; COMPOSITE;
D O I：
10.3103/S1067821216060109
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
In the present work, stir casting route is used to fabricate the duplex (alpha-beta) brass plate. The machineabilty behavior of the (alpha-beta) brass is analyzed during Electrical Discharge Machining (EDM) using Taguchi method. Experiments were conducted with three machining variables such as current, pulse-on time and voltage. Material removal rates (MRR), Electrode wear rate (EWR) and surface roughness (SR) are chosen as the output parameters. Results of SN ratio analysis showed that peak current was significant factor to affect the all the responses. Analysis of variance (ANOVA) was used to identify the contribution of each parameter.
引用
收藏
页码：586 / 598
页数：13
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