Multiresponse Optimization of Wire Electrical Discharge Machining Parameters for Ti-6Al-2Sn-4Zr-2Mo (<i>α</i>-<i>β</i>) Alloy Using Taguchi-Grey Relational Approach

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Level</td><td class="align_center">Pulse on duration (<i>μ</i>s)</td><td class="align_center">Wire feed (m/min)</td><td class="align_center">Wire tension (g)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">0.5107</td><td class="align_center">0.5200</td><td class="align_center">0.5191</td></tr><tr><td class="align_left">2</td><td class="align_center">0.5196</td><td class="align_center">0.5194</td><td class="align_center">0.5739</td></tr><tr><td class="align_left">3</td><td class="align_center">0.5921</td><td class="align_center">0.5829</td><td class="align_center">0.5294</td></tr><tr><td class="align_left">Delta</td><td class="align_center">0.0815</td><td class="align_center">0.0635</td><td class="align_center">0.0549</td></tr><tr><td class="align_left">Rank</td><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Response table for grey relational grade.</div>

Advances in Materials Science and Engineering

tab6

Table 6

Table 6: Multiresponse Optimization of Wire Electrical Discharge Machining Parameters for Ti-6Al-2Sn-4Zr-2Mo (<i>α</i>-<i>β</i>) Alloy Using Taguchi-Grey Relational Approach 

Table 6 | Multiresponse Optimization of Wire Electrical Discharge Machining Parameters for Ti-6Al-2Sn-4Zr-2Mo (α-β) Alloy Using Taguchi-Grey Relational Approach 