Page 178 - Template Tesis UTM v2.0

Table 4.9 Maximum stress, strain at maximum stress and dynamic stiffness of hybrid composites

-1
Strain rate (s )
700 – 850 1125 – 1363 2214 – 2350
Materials Specifications
Max. Strain at Dynamic Strain at Dynamic Max. Strain at Dynamic
Stress max. stiffness Max. Stress max. stiffness Stress max. stiffness
(MPa) stress (GPa) (MPa) stress (GPa) (MPa) stress (GPa)
1 G2/B3/G2 326.937 0.060 5.449 339.150 0.049 6.921 407.594 0.035 11.646

2 G2/J3/G2 156.102 0.055 2.838 185.336 0.040 4.633 198.870 0.035 5.682

3 G2/F3/G2 213.597 0.065 3.286 246.635 0.055 4.484 283.094 0.037 7.651

4 [G/B]3G 300.808 0.063 4.775 327.528 0.068 4.802 386.530 0.047 8.257

5 [G/J]3G 133.896 0.060 2.232 157.890 0.045 3.509 182.320 0.038 4.798

6 [G/F]3G 210.500 0.067 3.142 274.867 0.058 4.739 266.493 0.041 6.500

145