Design, Analysis, Optimization, Manufacturing, and Testing of a 2U Cubesat

Table 1

Material properties.

(a)

HTM143/M55J properties
E11 (GPa)	181
E2 (GPa)	10.3
G12 (GPa)	7.17
v12	0.28
G13 (GPa)	3.38
ρc (kg/m3)	1600

(b)

	Alum. alloy; 7075 properties	St. steel properties
E (GPa)	71.7	200
v	0.33	0.33
ρ (kg/m3)	2710	7800