[Retracted] Parameters of Porosity and Compressive Strength-Based Optimization on Reinforced Aluminium from the Recycled Waste Automobile Frames

Table 1

Details of experimental parameters (L9).

Trail of experiment no.	Holding temperature as temp (°C)	Time as t in sec	Stir speed as N in rpm
TE 1	300	20	400
TE 2	300	40	500
TE 3	300	60	600
TE 4	400	20	500
TE 5	400	40	600
TE 6	400	60	400
TE 7	500	20	600
TE 8	500	40	400
TE 9	500	60	500