Table 6.

A comparison between the test results obtained from sharp V notched specimens (ρ = 0.0 mm) [17] and VO-notched specimens (ρ = 2.5 mm).

γ (°)	ρ (mm)	Specimen Type	Fracture Load (N)	Fracture Initiation Angle (°)
15	0.0	CT	90.3	0
		DCB1	45	43
		DCB2	30.5	46
	2.5	CT	138	0
		DCB1	59	70
		DCB2	50	74
30	0.0	CT	67.3	0
		DCB1	48.6	30
		DCB2	30.6	35
	2.5	CT	126	0
		DCB1	77	71
		DCB2	48	73