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Journal of Engineering
/
2023
/
Article
/
Tab 5
/
Research Article
Experimental Estimation of Energy Absorbed and Impact Strength of Kevlar/Basalt-Epoxy Interwoven Composite Laminate Added with Al
2
O
3
Nanoparticles after High-Velocity Bullet Impact
Table 5
Impact strength of the samples.
Materials
Impact area (cm
2
)
Absorbed energy (J)
Impact strength (J/cm
2
)
KB1
8.94
24.67
2.75
KB2
8.13
34.85
4.28
KB3
10.82
39.34
3.63