Performance Evaluation of Glass-Epoxy-TiC Hybrid Composites Using Design of Experiment

Table 1

Levels of the variables used in the experiment.

Control factor	Level				Units
	I	II	III	IV
𝐴: velocity of impact	33	47	57	68	m/s
𝐵: impingement angle	30	45	60	90	°
𝐶: erodent size	50	100	200	300	μm
𝐷: TiC percentage	0	10	15	20	%
𝐸: erodent temperature	25	50	75	100	°C