Advancement of nano-based piezoelectric material with integration of artificial intelligence in aerospace

In the recent decade, the world has shifted from conventional materials towards smart materials. These smart materials have remarkable properties. Piezoelectric materials are one of the types of smart materials that exhibit some electric properties when subjected to loading conditions and vice versa. This behavior is relatively linear for a small change and bipolar hysteresis at low field. These materials are generally categorized into polymer and ceramic. The most frequently used piezoelectric materials are lead magnesium niobate, Polyvinylidene fluoride polymer, and Lead zirconate titanate (PZT). Meanwhile, nanomaterials have high mechanical and thermal strength, surface to volume proportion, low weight, and anti-resistive to corrosion. These materials manifest remarkable properties of piezoelectric materials along with nanoparticles at the nano level. Since we know that piezoelectricity or ferroelectricity invokes the technique of electric charges in a material, until some deformation or mechanical strength is exploited. With the integration of Artificial Intelligence (AI) in aerospace, the overall performance of the aerospace industry has enhanced and improved, and the design and computational power of aerospace systems have also improved. It helps in making stronger, more versatile, and flexible methods and Reduced-Order Modeling (ROM) for finding the optimal aerodynamic systems.