Table 7. Experimental Value Confirmation.

	0.02 fiber wt %, 3.5 mm cutting size		0.06 fiber wt %, 3.5 mm cutting size	0.1 fiber wt %, 3.5 mm cutting size
parameters	0.5 CMC wt %	1 CMC wt %	0.75 CMC wt %	0.5 CMC wt %	1 CMC wt %
3 mm Fibers (V1)
experimental value	2.62	0.30	0.81	1.89	0.26
model prediction	2.58	0.30	0.86	1.83	0.41
error%	1.5	0	6.2	3.2	57

12 mm Fibers (V2)
experimental value	2.02	0.27	0.46	0.83	0.14
model prediction	1.99	0.18	0.40	1.01	0.06
error%	1.5	33	13	22	57