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This book offers a comprehensive guide to iron-based biodegradable metals (BMs) for temporary implant applications, addressing the need for medical implants that can safely degrade within the human body, thereby eliminating the necessity for additional surgeries and reducing long-term complications. Beginning with an introductory overview of BMs, it explains their significance in modern medicine and outlines the essential requirements for these materials and a comparative analysis of magnesium, zinc, and iron-based alloys. This chapter lays the foundation for understanding BMs' role in advancing healthcare solutions. The second chapter focuses on the interaction between iron and the human body, detailing iron's degradation and mechanical characteristics in the physiological environment. It explains the potential degradation routes of iron both in vitro and in vivo, while discussing the advantages and limitations of iron as a BM for temporary implants, supported by references to relevant literature. The third Chapter looks at recent advancements in manufacturing techniques aimed at improving the effectiveness and safety of iron-based implants. It emphasizes material fabrication and explores various manufacturing routes, including powder metallurgy, casting, and additive manufacturing. The performance of components made through different methods in the physiological environment is also examined. In Chapter four, the book covers various metallurgical and surface modification techniques such as alloying, surface treatments, and composite fabrication. It highlights the importance of post-processing developed materials to enhance the properties of iron implants, ensuring controlled degradation and maintaining mechanical strength during the healing process. This chapter provides valuable insights into how to process and customize the characteristics of iron to meet specific medical needs, particularly in cardiovascular and orthopedic medicine. The fifth chapter explores the potential applications of iron-based BMs in various medical fields. It discusses possible uses in cardiovascular, orthopedic, and other medical applications, based on reported literature. The final chapter provide a Summary & Future Prospective of Fe based degradable implants. Overall, this book is targeted at individuals in the fields of biomedical engineering, materials science, and medical practice who are engaged in the development and utilization of medical implants. It aims to significantly advance ongoing efforts by shedding light on novel materials and manufacturing techniques in medical technology.
Metals. --- Biomaterials. --- Surfaces (Technology) --- Biomedical engineering. --- Orthopedic surgery. --- Metals and Alloys. --- Surface patterning. --- Biomedical Engineering and Bioengineering. --- Surgical Orthopedics.
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This textbook provides a comprehensive overview of biomimetics and biologically inspired materials, capturing the essence of innovation that draws inspiration from nature. Featuring diverse examples of biomimetics, the book explores surfaces exhibiting characteristics such as roughness-induced super-phobicity/philicity, self-cleaning mechanisms, antifouling properties, low drag, reversible adhesion, high hardness, and mechanical toughness. It also covers phenomena like water harvesting, purification, insect locomotion, and piercing. The book emphasizes durable materials and surfaces with a strong focus on the Lotus Effect, superoleophobic/philic surfaces, anti-biofouling, water purification, oil-water separation, shark skin-inspired low-drag surfaces, gecko-inspired reversible adhesion, nanofabrication, water-harvesting, and mosquito-inspired painless piercing. This is the first textbook on biomimetics and bioinspired surfaces. It is tailored for undergraduate or graduate students of materials science, chemistry, physics, and biology, and serves as an excellent resource for a one-semester course in biomimetics/bioinspiration while also functioning as a valuable textbook for applied nanotechnology courses. Accessible to both novices and experts alike, as well as practitioners, solution seekers, and the intellectually curious, this book is poised to contribute to the advancement of biomimetics, fostering a deeper understanding of nature's design brilliance and its transformative potential in materials science.
Biomaterials. --- Nanotechnology. --- Surfaces (Technology). --- Surfaces (Physics). --- Nanoparticles. --- Sustainability. --- Nanoengineering. --- Surface patterning. --- Surface and Interface and Thin Film. --- Surfaces (Technology) --- Surfaces (Physics)
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