Effect of TaC/Ti/Si₃N₄ Hard Ceramics on Mechanical and Microstructural Behaviour of AA7075 Processed through Stir Casting Process

Table 3

Control factors – stir casting process.

S. No.	Quantity of matrix (wt%)	Quantity of reinforcements (wt%)
	AA7075	Si3N4	TaC	Ti
C1	100	0	0	0
C2	95.75	2	0.25	2
C3	94	4	0.5	1.5
C4	92.25	6	0.75	1
C5	90.5	8	1	0.5