Abstract
Fabrication of complex geometrical features is the major requirement for various biomedical applications. Due to specific anatomical features of patients, customization is to be provided in short period. The desire for improved biomedical implants is increasing interest in innovative techniques to improve implant functionality, customization, and performance. Additive manufacturing (AM) has shown promise for creating complex features in a shorter amount of time. Hence, there is a requirement to explore and analyse the additive manufacturing of biomaterials for various applications. Polyetheretherketone (PEEK) possesses good mechanical and thermal properties compared to other biopolymers. PEEK is bioactive biomaterial which can be used in AM. This paper explores mechanical and thermal behaviour of components fabricated via AM process. Moreover, the study examines the mesostructure of the additive manufactured PEEK and observes surface roughness. Based on the findings, the study suggests that additive manufacturing of PEEK material can be a viable option for various biomedical applications. These findings indicate that PEEK produced via additive manufacturing not only improves design freedom but also functionality, giving a possible road ahead in the development of customized, high-performance biomedical solutions. Integrating PEEK with other biocompatible materials may result in specific mechanical properties, making implants more suitable for replicating complex human tissues.
Published Version
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