Additive manufacturing of smart <scp>3D</scp> ‐printed radiation shielding materials—An innovation in recent times

Abstract Advancements in 3D‐printed radiation shielding materials have ushered in a new era of radiation protection, characterized by enhanced efficiency, accuracy, and personalization. The use of additive manufacturing technology in creating shielding materials against electromagnetic interference (EMI), gamma rays, neutrons, and X‐rays is well covered in this article. An overview of additive manufacturing and the basic ideas of radiation and shielding are covered first. This article also highlights the various types of 3D printing materials and technologies used to create radiation shielding components, including metal composites, polymers, and hybrid materials. The benefits of 3D printing are highlighted, including the ability to create intricate designs that enhance shielding effectiveness while using less weight and material. This paper also highlights the development of intelligent, multipurpose shielding structures tailored for specific applications, summarizing significant scientific advancements in the field. The conclusion highlights the potential of additive manufacturing to transform radiation shielding in the electronic, nuclear, aerospace, and medical sectors while outlining present issues and anticipated future developments.