Download or read book Selective Laser Melting of Novel Titanium Tantalum Alloy as Orthopaedic Biomaterial written by Swee Leong Sing and published by Springer. This book was released on 2018-09-29 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates the microstructural and mechanical properties of titanium-tantalum (TiTa) alloy formed using selective laser melting (SLM). TiTa has potential orthopaedic biomedical applications thanks to its high strength to modulus ratio. However, because it is difficult to obtain, it is still not widely used. The book describes how SLM is utilized to form this alloy, and provides a better understanding of the SLM process in porous lattice structure fabrication and its control through statistical modelling.
Download or read book Development and Application of Biomedical Titanium Alloys written by Liqiang Wang and published by Bentham Science Publishers. This book was released on 2018-04-05 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium and its alloys have been widely used as biomedical implant materials due to their low density, good mechanical properties, superior corrosion resistance and biocompatibility when compared with other metallic biomaterials such as Co–Cr alloys and stainless steels. Recently, β-type titanium alloys have been increasingly considered as excellent implant materials because of the remarkable combination of high strength-to-weight ratio, good fatigue resistance, relatively low Young's modulus, good biocompatibility and high corrosion resistance relative to conventional titanium biomaterials. This book covers recent information about biomedical titanium alloy development and 3D printing. Chapters describe the processing, microstructure, mechanical properties and corrosion properties in detail. Information about the surface modification of titanium alloys for biomedical applications, and manufacturing of titanium alloys by new technologies (such as selective laser melting and electron beam melting), is also presented. Readers will learn about the various types of biomedical titanium alloys, their advantages and disadvantages, their fabrication methods and medical applications. This book is a useful handbook for biomedical engineers, metallurgists and biotechnicians seeking information about titanium-based alloys for biomaterials research and development.
Download or read book Metallic Biomaterials for Medical Applications written by Liqiang Wang and published by Frontiers Media SA. This book was released on 2022-01-17 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selective Laser Melting for Metal and Metal Matrix Composites written by Bo Song and published by Academic Press. This book was released on 2020-10-07 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selective Laser Melting for Metal Matrix Composites explains in detail the essential preparation and characterization methods for this technology, and explores a range of innovative applications. The subject covered by this book has been the focus of increasing levels of research both in industry and academia globally. The authors have drawn on their influential cutting-edge research to provide a much-needed guide for those investigating or applying this technology. The novel material preparation methodologies addressed here provide new opportunities to expand the applications of additive manufacturing, particularly in industries such as aerospace, medical, automotive, and electronics. These applications, as well as the theory behind this technology are also covered in this book, providing a complete guide which is appropriate for engineers in industry as well as researchers. - Provides descriptions of the microstructure and properties of the components produced - Explains emerging applications of this technology in a range of industries - Covers a range of different materials including iron base, and aluminium and titanium composites - Summarises the current research landscape in this field, and signposts the problems in metal matrix composites which remain to be solved
Download or read book Titanium Based Alloys for Biomedical Applications written by Petrică Vizureanu and published by Materials Research Forum LLC. This book was released on 2020-06-05 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the state-of-the-art of biomaterials used in the human body and reports new research on various Ti-based alloys with non-toxic elements (Mo, Zr, Ta, Si, Nb, etc.) aimed at improved mechanical properties, corrosion resistance and biocompatibility. Specific laboratory tests are reported for structural characterization, mechanical properties and corrosion resistance testing, and cytotoxicity assessment. Keywords: Titanium Alloys, Biomedical Materials, Cytotoxicity Assessment, Biocompatibility, Production and Properties of Ti-Mo-Zr-Ta Alloys, Surface Modification, Powder Metallurgy, Characterization of Ti-Mo-Zr-Ta-Alloys, Mechanical Properties, Differential Scanning Calorimetry, Electrochemical Behavior, Optical Microstructure, X-ray Diffraction, Thermal Characterization, Corrosion Resistance, Medical Applications.
Download or read book Metallic Foam Bone written by Cuie Wen and published by Woodhead Publishing. This book was released on 2016-11-14 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metallic Foam Bone: Processing, Modification and Characterization and Properties examines the use of porous metals as novel bone replacement materials. With a strong focus on materials science and clinical applications, the book also examines the modification of metals to ensure their biocompatibility and efficacy in vivo. Initial chapters discuss processing and production methods of metals for tissue engineering and biomedical applications that are followed by topics on practical applications in orthopedics and dentistry. Finally, the book addresses the surface science of metallic foam and how it can be tailored for medical applications. This book is a valuable resource for materials scientists, biomedical engineers, and clinicians with an interest in innovative biomaterials for orthopedic and bone restoration. - Introduces biomaterials researchers to a promising, rapidly developing technology for replacing hard tissue - Increases familiarity with a range of technologies, enabling materials scientists and engineers to improve the material properties of porous metals - Explores the clinical applications of metal foams in orthopedics and dentistry
Download or read book Titanium Alloys for Biomedical Development and Applications written by Zhentao Yu and published by Elsevier. This book was released on 2022-01-25 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium and its alloys are important biomedical materials that are widely used to make medical and dental devices and intervention devices. Over the last few decades, researchers have developed a series of novel biomedical ß-Ti alloys comprised of proper mechanical properties while mitigating the toxic metal elements resulting in a significant amount of data in materials properties and cytology. Biomedical ß-Ti alloys represent an important trend of biomedical metal materials in the future. However, no comprehensive interdisciplinary book exists on biomedical ß-Ti alloys. Titanium Alloys for Biomedical Development and Applications: Design, microstructure, properties and application systematically introduces the basic theories and progress in the research of biomedical ß-Ti alloys achieved by researchers from different fields and focuses on a high-strength and low elastic modulus biomedical ß-Ti alloy (TLM) etc. designed by the authors. The alloy design methods, microstructural characteristics, mechanical properties, surface treatment methods and biocompatibility of the TLM alloy are discussed in detail, along with a concise description of the medical devices made from this alloy and the application examples. This book will appeal to researchers as well as students from different disciplines including materials science, biology, medicine and engineering fields.
Download or read book Biomaterials in Clinical Practice written by Fatima Zivic and published by Springer. This book was released on 2017-10-20 with total page 823 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the properties of biomaterials that have found wide clinical applications, while also reviewing the state-of-the-art in the development towards future medical applications, starting with a brief introduction to the history of biomaterials used in hip arthroplasty. The book then reviews general types of biomaterials – polymers, ceramics, and metals, as well as different material structures such as porous materials and coatings and their applications – before exploring various current research trends, such as biodegradable and porous metals, shape memory alloys, bioactive biomaterials and coatings, and nanometals used in the diagnosis and therapy of cancer. In turn, the book discusses a range of methods and approaches used in connection with biomaterial properties and characterization – chemical properties, biocompatibility, in vivo behaviour characterisation, as well as genotoxicity and mutagenicity – and reviews various diagnostic techniques: histopathological analysis, imagining techniques, and methods for physicochemical and spectroscopic characterization. Properties of stent deployment procedures in cardiovascular surgeries, from aspects of prediction, development and deployment of stent geometries are presented on the basis of novel modelling approaches. The last part of the book presents the clinical applications of biomaterials, together with case studies in dentistry, knee and hip prosthesis. Reflecting the efforts of a multidisciplinary team of authors, gathering chemical engineers, medical doctors, physicists and engineers, it presents a rich blend of perspectives on the application of biomaterials in clinical practice. The book will provide clinicians with an essential review of currently available solutions in specific medical areas, also incorporating non-medical solutions and standpoints, thus offering them a broader selection of materials and implantable solutions. This work is the result of joint efforts of various academic and research institutions participating in WIMB Tempus project, 543898-TEMPUS-1-2013-1-ES-TEMPUS-JPHES, "Development of Sustainable Interrelations between Education, Research and Innovation at WBC Universities in Nanotechnologies and Advanced Materials where Innovation Means Business", co-funded by the Tempus Programme of the European Union.
Download or read book Metals as Biomaterials written by Jef A. Helsen and published by . This book was released on 1998-09-16 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomaterials is a field that continues to attract a significant amount of attention from researchers, industry, educationalists and regulators. This book is the first to provide readers with an understanding of fundamental theory relating to the use of metals in biomedical applications in addition to comprehensively covering applied aspects encompassing practical and technical advantages and disadvantages. Topics highlighted in the book include guidelines for selecting materials; shape memory alloys; degradation and surface modification; adhesion to ceramics and polymers; biocompartibility and tissue-implant interactions; and European and North American regulatory issues.
Download or read book Investigation of In SITU Alloying Grade 23 Titanium with Copper by Selective Laser Melting Process for Biomedical Applications written by Eric Brian Newby and published by . This book was released on 2018 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The medical industry has successfully utilised additive manufacturing (AM) technologies, such as laser and electron beam powder bed fusion (LPBF and E-PBF), to manufacture complex shapes from biocompatible materials in order to produce implants using computer aided design (CAD) geometry based on medical Computer Tomography (CT) scan data. AM transforms the original design of the customised digital model directly to the physical device. Modern medicine utilises the benefits of LPBF to manufacture complex customised implants with biocompatible materials. Ti6Al4V alloy is the most used Titanium alloy that has the appropriate mechanical, corrosion and biocompatible properties. Infection is the most common postoperative complication resulting in device failure after implantation. Copper is a proven antibacterial agent and in small amounts, is not toxic to the human body. Functionalisation of Ti6Al4V implants structure with Cu additions at the bone–implant interface, reduces the risk of bacterial infection. LPBF combines the advantages of powder metallurgy with complete melting of powder mixtures and provides a unique opportunity for the design of new alloys utilising compositions impossible for conventional methods. Manufacturing of titanium alloys and copper materials from a mixture of elemental powders and in-situ mixing and alloying during manufacturing, is an example of such an approach. The formation of in-situ Ti6Al4V-x at.% Cu (1%, 3% and 5% Cu) alloy structures by LPBF for application in medical implants was investigated. Ti6Al4V Extra low interstitials (ELI) powder was mixed with pure copper powder of similar particle size distribution. Process parameters such as laser power, scanning speed, hatch distance and layer thickness directly affect the surface quality and part density. Optimal process parameters were established for in-situ alloying Ti6Al4V-x% Cu to form dense parts with suitable microstructural and surface quality. Firstly, single track formation was studied at different scanning speeds for 170 W and 340 Wlaser powers. The effect of laser power and scanning speed on the track width and shape was described. Secondly, the surface roughness and single layer morphology was considered. Dense non-porous in-situ alloyed 3D samples were produced and analysed. Future research on mechanical properties, antimicrobial activity and cytotoxicity is required to substantiate the functional properties of in-situ Ti6Al4V-x at.% Cu (1%, 3% and 5% Cu) alloys.
Download or read book Bioscience and Bioengineering of Titanium Materials written by Yoshiki Oshida and published by Elsevier. This book was released on 2010-07-07 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book about bioscience and the bioengineering of titanium materials is based on more than 1,000 published articles. It bridges the gap between the medical/dental fields and the engineering/technology areas, due to the author's unique experience in both during the last 30 years. The book covers Materials Classifications, Chemical and Electrochemical Reactions, Oxidation, Biological Reactions, Implant-related Biological Reactions, Applications, Fabri-cation Technologies, Surface Modifications, and Future Perspectives.* Provides quick access to the primary literature in this field* Reviews studies of titanium materials in medical and dental applications, as reported in nearly 1,500 articles published over last several years* Draws information from several types of studies and reports* Helps readers answer questions about the most appropriate materials and when to use them
Download or read book Titanium for Consumer Applications written by Francis Froes and published by Elsevier. This book was released on 2019-11-08 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium for Consumer Applications is the first book to tie together the metallurgical advantages of titanium in consumer applications. The book begins with a discussion of the metallurgy and properties of titanium that is followed by six distinct sections that look at the use of titanium in consumer products, the sports industry, buildings and architecture design, arts field, aerospace, automotive, and medical applications. This book is useful for individuals involved in the manufacturing of titanium components, as well as those looking to define new applications for this versatile metal. - Presents an understanding of the applications of titanium in consumer industries - Discusses the properties of titanium and their unique benefits in consumer applications - Reviews potential further applications of titanium within the consumer industry
Download or read book Metals for Biomedical Devices written by Mitsuo Niinomi and published by Elsevier. This book was released on 2010-03-31 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite recent advances in medical devices using other materials, metallic implants are still one of the most commercially significant sectors of the industry. Given the widespread use of metals in medical devices, it is vital that the fundamentals and behaviour of this material are understood. Metals in biomedical devices reviews the latest techniques in metal processing methods and the behaviour of this important material.Initial chapters review the current status and selection of metals for biomedical devices. Chapters in part two discuss the mechanical behaviour, degradation and testing of metals with specific chapters on corrosion, wear testing and biocompatibility of biomaterials. Part three covers the processing of metals for biomedical applications with chapters on such topics as forging metals and alloys, surface treatment, coatings and sterilisation. Chapters in the final section discuss clinical applications of metals such as cardiovascular, orthopaedic and new generation biomaterials.With its distinguished editor and team of expert contributors, Metals for biomedical devices is a standard reference for materials scientists, researchers and engineers working in the medical devices industry and academia. - Reviews the latest techniques in metal processing methods including surface treatment and sterilisation - Examines metal selection for biomedical devices considering biocompatibility of various metals - Assesses mechanical behaviour and testing of metals featuring corrosion, fatigue and wear
Download or read book Alloy Materials and Their Allied Applications written by Inamuddin and published by John Wiley & Sons. This book was released on 2020-06-16 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alloy Materials and Their Allied Applications provides an in-depth overview of alloy materials and applications. The 11 chapters focus on the fabrication methods and design of corrosion-resistant, magnetic, biodegradable, and shape memory alloys. The industrial applications in the allied areas, such as biomedical, dental implants, abrasive finishing, surface treatments, photocatalysis, water treatment, and batteries, are discussed in detail. This book will help readers solve fundamental and applied problems faced in the field of allied alloys applications.
Download or read book Titanium in Medical and Dental Applications written by Francis Froes and published by Woodhead Publishing. This book was released on 2018-05-09 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium in Medical and Dental Applications is an essential reference book for those involved in biomedical materials and advanced metals. Written by well-known experts in the field, it covers a broad array of titanium uses, including implants, instruments, devices, the manufacturing processes used to create them, their properties, corrosion resistance and various fabrication approaches. Biomedical titanium materials are a critically important part of biomaterials, especially in cases where non-metallic biomedical materials are not suited to applications, such as the case of load-bearing implants. The book also covers the use of titanium for implants in the medical and dental fields and reviews the use of titanium for medical instruments and devices. - Provides an understanding of the essential and broad applications of Titanium in both the medical and dental industries - Discusses the pathways to manufacturing titanium into critical biomedical and dental devices - Includes insights into further applications within the industry
Download or read book Antibacterial Properties and Biocompatibility of Novel Peptide Incorporated Titanium Alloy Biomaterials for Orthopaedic Implants written by Che-yan Yeung and published by . This book was released on 2010 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rapid Prototyping of Biomaterials written by Roger Narayan and published by Woodhead Publishing. This book was released on 2014-02-13 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid Prototyping of Biomaterials: Principles and Applications provides a comprehensive review of established and emerging rapid prototyping technologies (such as bioprinting) for medical applications. Rapid prototyping, also known as layer manufacturing, additive manufacturing, solid freeform fabrication, or 3D printing, can be used to create complex structures and devices for medical applications from solid, powder, or liquid precursors. Following a useful introduction, which provides an overview of the field, the book explores rapid prototyping of nanoscale biomaterials, biosensors, artificial organs, and prosthetic limbs. Further chapters consider the use of rapid prototyping technologies for the processing of viable cells, scaffolds, and tissues. With its distinguished editor and international team of renowned contributors, Rapid Prototyping of Biomaterials is a useful technical resource for scientists and researchers in the biomaterials and tissue regeneration industry, as well as in academia. Comprehensive review of established and emerging rapid prototyping technologies (such as bioprinting) for medical applications Chapters explore rapid prototyping of nanoscale biomaterials, biosensors, artificial organs, and prosthetic limbs Examines the use of rapid prototyping technologies for the processing of viable cells, scaffolds, and tissues
