Composite materials have aroused a great interest over the last few decades, as proven by the huge number of scientific papers and industrial progress. Nowadays, it is quite easy to see various applications of fibrous composites, functionally graded materials, laminated composite, nano-structured reinforcement, morphing composites, in many engineering fields, such as aerospace, mechanical, naval and civil engineering. The need of more and more lightweight structures, smart and adaptive systems, high-level strength, free-form shapes, has led both the academic research and the manufacturing development to a recurring employment of these materials. If the technological progress has allowed to design composite structures, the scientific researc...