Parametric Optimization of Nd:YAG Laser Beam Machining Process Using Artificial Bee Colony Algorithm

Table 3

Single objective optimization performance.

Optimization method	Response	Optimal value	Mean	Standard deviation	Standard error
GA	HAZ	0.1066	0.1231	0.0102	0.0032
	Taper	0.0843	0.1056	0.0151	0.0047
PSO algorithm	HAZ	0.0604	0.0883	0.0212	0.0067
	Taper	0.0458	0.0662	0.0138	0.0043
ACO algorithm	HAZ	0.0324	0.0505	0.0129	0.0041
	Taper	0.0377	0.0507	0.0098	0.0031
ABC algorithm	HAZ	0.0174	0.0301	0.0094	0.0030
	Taper	0.0202	0.0346	0.0092	0.0029