A Miniature and Low-Power-Consumption Stress Measurement System for Embedded Explosive in Multilayer Target Penetration

Table 2

Material parameters of the explosive and the casing.

	ρ (g/cm^3)	E (GPa)	ν	σS (MPa)	Et (GPa)	β
Explosive	1.8	5.4	0.31	10	2.08	0.2
Projectile	7.83	210	0.28	1275	2.1	1