Thermomechanical Impact of Polyurethane Potting on Gun Launched Electronics

Table 5

Results, ringed model at cold, maximum stresses.

Chips	Svm	Time	S1	Time	Delta disp	Time
	MPa	Sec	MPa	Sec	mm	Sec
Top-Chip-1	46.1	0.0026	24.2	0.0048	0.069	0.0113
Top-Chip-2	61.7	0.0111	18.9	0.0116	0.078	0.0042
Top-Chip-3	61.7	0.0116	14.6	0.0112	0.069	0.004
Top-Chip-4	22.7	0.0116	20.3	0.0116	0.024	0.0125
Bottom-Chip-1	40.7	0.0032	24.9	0.0032	0.065	0.0113
Bottom-Chip-2	38.2	0.004	28.5	0.004	0.065	0.004
Bottom-Chip-3	12.2	0.0032	10.0	0.0038	0.041	0.0129
Bottom-Chip-4	47.5	0.0032	36.5	0.0032	0.061	0.0042