International Journal for Research in Applied Science & Engineering Technology (IJRASET)

ISSN: 2321-9653; IC Value: 45.98; SJ Impact Factor: 7.538

Volume 11 Issue III Mar 2023- Available at www.ijraset.com

IV. APLICATIONS

Its wide applications such as in aircraft leadingedges and flaps, boat hulls, car, and caravan body panels. Moreover, the influence of configuration and core structure against projectile impact has also not been reported in the available literature. Therefore in depth study is required to investigate the response of curved sandwich panel against projectile impact. it is widely used for civilian as well as military applications (racing cars, aerospace manufacturing, helicopters, jet aircrafts, auto mobile structures etc.). During their service life, these structures may frequently be subjected to impact load (natural or manmade), which can cause local failure and results in terms of catastrophic failure of the structure subsequently. In the available literature, the impact response of the sandwich structures have been addressed with varying the material, thickness, and shape of face sheets and core against different shapes, diameters and mass of the projectile. Fiber- reinforced composite and aluminium were extensively used as face sheet material, whereas cellular and porous material was used frequentlyas core materials.

1) Automobile Industries and E- Vehicle for BatteryblastProtection.

2) For Aeroplane Framework and Casing.