9. Fabrication Techniques and Characterisation for Zinc-Based Biodegradable Implants

This chapter delves into the world of zinc-based biodegradable implants, highlighting their fabrication techniques, characterization methods, and biological roles. It begins by exploring the importance of biomaterials in modern medicine and the advantages of zinc-based implants over traditional materials. The chapter then discusses various fabrication techniques, including additive manufacturing, casting, and powder metallurgy, each with its unique benefits and challenges. Characterization techniques such as microstructural analysis and mechanical properties are also examined, providing a comprehensive understanding of the performance of zinc-based implants. The biological roles of zinc in the human body are thoroughly investigated, emphasizing its essential functions in growth, bone metabolism, and immune system integrity. The chapter concludes by summarizing the key findings and discussing future directions in the field of zinc-based biodegradable implants, offering a glimpse into the exciting possibilities that lie ahead.