Statistical Modelling to Study the Implications of Coated Tools for Machining AA 2014 Using Grey Taguchi-Based Response Surface Methodology

Table 16

Regression model and summary results for Thrust force.

Model	Thrust force = 90 + 119 DOC − 38 tool − 61 DOC  DOC + 14.7 tool  tool − 12 DOC  tool
Summary results	S value	R^2 value
	41.5864	0.8303