Mass Loss and Penetration Depth of Hypervelocity Projectiles

Table 1

Parameters of projectiles and targets in different penetration tests.

Data sources	σsp (MPa)	σyp (MPa)	ρt (kg/m^3)	ct (m/s)	(m/s)	(m/s)
Forrestal and Piekutowski [1]	1115	1634	2700	5000	121	892	7.4
	1245	1680	2700	5000	124	932	7.5
	1490	1730	2700	5000	128	1086	8.5
Li et al. [3]	1952	1952	2670	4200	174	1600	9.2
Qian et al. [2]	731	1396	2200	4000	159	2600	16.4