Experimental Study on Directional Fracture Blasting of Cutting Seam Cartridge

Table 1

JWL parameters for PETN.

(g·cm^−3)	D (m·s^−1)	A (GPa)	B (GPa)	R1	R2	ω	E0 (GPa)	PC-J (GPa)
0.88	3900	314.5	2.78	4.2	0.8	0.26	4.89	7.6