The ever-expanding horizon of composite materials has led to revolutionary developments in science and engineering fields.
These materials have penetrated almost every industrial sector and are prominently used in defence applications too.
Composite body armours proved to be a boon for frontline warriors as they provided more comfort combined with better mobility while offering similar degree of ballistic protection as the conventional ceramic based vests.
These composites are made using epoxy or polyester based resins which are thermosetting polymers, unable to be remolded, reshaped or recycled ultimately leading to a problem with their end-oflife disposal.
However, thermoplastic resin based fiber reinforced composites can offer a solution to the problem of waste disposal thereby being environmentally friendly while providing improved protection.
Advantages of Thermoplastic matrix composites
Formulating a comparative study highlighting the ballistic performance of different fibers when used in conjugation with epoxy resin.
Preparation of epoxy blends with rubber and PEEK to find out which combination works better with a given reinforcement.
Preparation of thermoplastic laminates based on PEEK in similar fashion and check their performance against the thermoset counterparts.
Addition of a secondary reinforcement (usually a nanostructure) for improving the impact absorbance and polymer/fiber interface.