Page 227 - Template Tesis UTM v2.0

Appendix E Summary of the split Hopkinson pressure bar (SHPB) properties

Table E1 Summary the effect of stacking sequence on the split Hopkinson pressure bar (SHPB) properties

Split Hopkinson Pressure Bar (SHPB)

Effect of stacking sequence

Impedance ratio, Max. stress (MPa)
Hybrid composite wave velocity (m/s) (%)
-1
-1
-1
(700 – 850) s (1125 – 1363) s (2214 – 2350) s
% % % % %
SL IC SL IC SL IC SL IC SL IC
diff. diff. diff. diff. diff.
G2/B3/G2 vs [G/B]3G 3214.0 3147.0 2.1 1.0 1.2 -18.7 326.9 300.8 8.0 339.1 327.5 3.4 407.6 386.5 5.2

G2/J3/G2 vs [G/J]3G 2799.9 2783.2 0.6 2.8 2.7 1.3 156.1 133.9 14.2 185.3 157.9 14.8 198.9 182.3 8.3

G2/F3/G2 vs [G/F]3G 2902.3 2856.4 1.6 1.6 1.3 17.0 213.6 210.5 1.5 246.6 274.9 -11.4 283.1 266.5 5.9

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