Optimization of Fusion Zone Grain Size, Hardness, and Ultimate Tensile Strength of Pulsed Current Microplasma Arc Welded AISI 304L Sheets Using Genetic Algorithm

Table 6

Parameters used in GA.

		Grain size	Hardness	Ultimate tensile strength
1	Sample size	30	40	40
2	Crossover probability	0.7	0.96	0.2
3	Mutation probability	0.1	0.7	0.01
4	Number of generations	100	100	100
5	Type of crossover	Single	Single	Single