Thermomechanical Impact of Polyurethane Potting on Gun Launched Electronics

Table 7

Results, ringed model at hot, maximum stresses.

Chips	Svm	Time	S1	Time	Delta disp	Time
	MPa	Sec	MPa	Sec	mm	Sec
Top-Chip-1	51.0	0.0036	27.4	0.0036	0.046	0.0123
Top-Chip-2	44.7	0.0028	14.7	0.0132	0.096	0.0034
Top-Chip-3	41.5	0.0112	12.4	0.012	0.088	0.0038
Top-Chip-4	24.5	0.0034	16.1	0.0032	0.026	0.0038
Bottom-Chip-1	43.1	0.004	25.9	0.0048	0.056	0.0034
Bottom-Chip-2	41.6	0.0038	30.1	0.0038	0.088	0.0038
Bottom-Chip-3	12.2	0.0021	9.0	0.0034	0.043	0.0108
Bottom-Chip-4	54.1	0.0034	40.4	0.0034	0.074	0.0034