Parametric Optimization of Squeeze Cast AC2A-Ni Coated SiC_p Composite Using Taguchi Technique

Table 5

Average 𝑆/𝑁 ratio response for ultimate tensile strength.

	𝐴	𝐵	𝐶	𝐷	𝐸
Level 1	49.6109	50.5092	49.8503	50.5326	50.1243
Level 2	50.6017	50.5963	50.4194	50.7502	50.8016
Level 3	50.9997	50.7314	51.3851	50.5724	50.8977
Level 4	51.2713	50.6467	50.8289	50.6284	50.66
Max-Min	1.6604	0.22218	1.53478	0.21766	0.7734
Rank	1	4	2	5	3
Optimum level	𝐴4	𝐵3	𝐶3	𝐷2	𝐸3