Download or read book Development of Ultrahigh Strength Ductile Titanium Alloys by Thermomechanical Processing and Transformation Induced Plasticity written by D. Weinstein and published by . This book was released on 1970 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: By analogy with TRIP steels, which attain high strength combined with high tensile elongation, it should be possible to devise a titanium alloy where beta phase is retained such that martensitic start
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1974 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Titanium Alloys written by Maciej Motyka and published by BoD – Books on Demand. This book was released on 2019-11-27 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium alloys, due to unique physical and chemical properties (mainly high relative strength combined with very good corrosion resistance), are considered as an important structural metallic material used in hi-tech industries (e.g. aerospace, space technology). This book provides information on new manufacturing and processing methods of single- and two-phase titanium alloys. The eight chapters of this book are distributed over four sections. The first section (Introduction) indicates the main factors determining application areas of titanium and its alloys. The second section (Manufacturing, two chapters) concerns modern production methods for titanium and its alloys. The third section (Thermomechanical and surface treatment, three chapters) covers problems of thermomechanical processing and surface treatment used for single- and two-phase titanium alloys. The fourth section (Machining, two chapters) describes the recent results of high speed machining of Ti-6Al-4V alloy and the possibility of application of sustainable machining for titanium alloys.
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 Modeling of Microstructure Evolution During the Thermomechanical Processing of Titanium Alloys Preprint written by and published by . This book was released on 2008 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium and titanium alloys are widely used for a variety of aerospace, chemical, marine, and other specialty applications because of their high strength, low density, good ductility, fatigue and corrosion resistance, as well as other properties. Depending on the application, a specific property (or combination of properties) can be obtained through microstructural modification. Microstructure evolution and control in titanium alloys is heavily dependent on the allotropic transformation from a hexagonal-close-packed crystal structure (denoted as alpha phase) found at low temperatures to a body-centered-cubic crystal structure (denoted as beta phase) at high temperatures. For pure titanium, this occurs at 882 deg C. In many titanium alloys, the beta phase is partially stabilized at lower temperatures, and the equilibrium volume fractions of alpha and beta vary with temperature. The temperature at which a specific alloy becomes entirely beta is called the beta transus. The conditions used for hot working and heating/heat treatment are often selected relative to the beta-transus temperature.
Download or read book Advanced Steels written by Yuqing Weng and published by Springer Science & Business Media. This book was released on 2011-04-14 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Advanced Steels: The Recent Scenario in Steel Science and Technology" contains more than 50 articles selected from the proceedings of the International Conference on Advanced Steels (ICAS) held during 9-11, Nov, 2010 in Guilin, China. This book covers almost all important aspects of steels from physical metallurgy, steel grades, processing and fabrication, simulation, to properties and applications. The book is intended for researchers and postgraduate students in the field of steels, metallurgy and materials science. Prof. Yuqing Weng is an academician of Chinese Academy of Engineering and the president of The Chinese Society for Metals. Prof. Han Dong is the vice president of Central Iron & Steel Research Institute and the director of National Engineering Research Center of Advanced Steel Technology, China. Prof. Yong Gan is an academician of Chinese Academy of Engineering, the vice president of Chinese Academy of Engineering and the president of Central Iron & Steel Research Institute, China.
Download or read book Government Reports Announcements written by and published by . This book was released on 1971 with total page 1910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Titanium Alloys at Elevated Temperature written by Mike R. Winstone and published by CRC Press. This book was released on 2001 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fourth in a series of international conferences on the Microstructure of High Temperature Materials and the first to exclusively focus on the microstructure and properties of titanium alloys. Papers demonstrating the exploitation of these alloys in a wide range of commercial high temperature applications from the automotive to the aerospace industries were presented.
Download or read book Titanium Alloys written by A.K.M. Nurul Amin and published by BoD – Books on Demand. This book was released on 2012-03-16 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first section of the book includes the following topics: fusion-based additive manufacturing (AM) processes of titanium alloys and their numerical modelling, mechanism of ?-case formation mechanism during investment casting of titanium, genesis of gas-containing defects in cast titanium products. Second section includes topics on behavior of the (? + ?) titanium alloys under extreme pressure and temperature conditions, hot and super plasticity of titanium (? + ?) alloys and some machinability aspects of titanium alloys in drilling. Finally, the third section includes topics on different surface treatment methods including nanotube-anodic layer formation on two phase titanium alloys in phosphoric acid for biomedical applications, chemico-thermal treatment of titanium alloys applying nitriding process for improving corrosion resistance of titanium alloys.
Download or read book Source Book on Maraging Steels written by Raymond Frank Decker and published by ASM International(OH). This book was released on 1979 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Index written by and published by . This book was released on 1973 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Role of Martensitic Transformation in Thermomechanical Development of Microstructure and Plasticity of Two Phase Ti 6Al 4V Titanium Alloy written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase Transformations in Steels written by Elena Pereloma and published by Elsevier. This book was released on 2012-05-11 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: The processing-microstructure-property relationships in steels continue to present challenges to researchers because of the complexity of phase transformation reactions and the wide spectrum of microstructures and properties achievable. This major two-volume work summarises the current state of research on phase transformations in steels and its implications for the emergence of new steels with enhanced engineering properties.Volume 2 reviews current research on diffusionless transformations and phase transformations in high strength steels, as well as advances in modelling and analytical techniques which underpin this research. Chapters in part one discuss the crystallography and kinetics of martensite transformations, the morphology, substructure and tempering of martensite as well as shape memory in ferrous alloys. Part two summarises research on phase transformations in high strength low alloy (HSLA) steels, transformation induced plasticity (TRIP)-assisted multiphase steels, quenched and partitioned steels, advanced nanostructured bainitic steels, high manganese twinning induced plasticity (TWIP) and maraging steels. The final two parts of the book review advances in modelling and the use of advanced analytical techniques to improve our understanding of phase transformations in steels.With its distinguished editors and distinguished international team of contributors, the two volumes of Phase transformations in steels is a standard reference for all those researching the properties of steel and developing new steels in such areas as automotive engineering, oil and gas and energy production. - Alongside its companion volume, this major two-volume work summarises the current state of research on phase transformations in steels - Reviews research on diffusionless transformations and phase transformations in high strength steels - Examines advances in modelling and the use of advanced analytical techniques to improve understanding of phase transformations in steels
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 The Influence of the Thermomechanical Processing on the Mechanical Properties of Beta III Titanium Alloy written by James A. Roberson and published by . This book was released on 1971 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of extrusion and cold swaging on the structure and properties of Beta III titanium were investigated; die loads for extrusion were determined at various temperatures and compared to die loads for other alloys; the effects of age hardening after various thermal and mechanical treatments were studied. Optimum tensile properties were obtained in extruded and aged material when the extrusion temperature was low and the cooling rate was high. The die loads during extrusion compared favorably with those of other titanium alloys. Cold swaging prior to age hardening increased hardness and tensile strength but caused embrittlement when the amount of deformation was small. Ductility was restored by large amounts of cold swaging. Fracture toughness was universely proportional to ultimate tensile strength. These observations are explained on the basis of metallography, electron microscopy, and x-ray diffraction. (Author).
Download or read book Electron Backscatter Diffraction in Materials Science written by Adam J. Schwartz and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crystallographic texture or preferred orientation has long been known to strongly influence material properties. Historically, the means of obtaining such texture data has been though the use of x-ray or neutron diffraction for bulk texture measurements, or transmission electron microscopy or electron channeling for local crystallographic information. In recent years, we have seen the emergence of a new characterization technique for probing the microtexture of materials. This advance has come about primarily through the automated indexing of electron backscatter diffraction (EBSD) patterns. The first commercially available system was introduced in 1994, and since then of sales worldwide has been dramatic. This has accompanied widening the growth applicability in materials scienceproblems such as microtexture, phase identification, grain boundary character distribution, deformation microstructures, etc. and is evidence that this technique can, in some cases, replace more time-consuming transmission electron microscope (TEM) or x-ray diffraction investigations. The benefits lie in the fact that the spatial resolution on new field emission scanning electron microscopes (SEM) can approach 50 nm, but spatial extent can be as large a centimeter or greater with a computer controlled stage and montagingofthe images. Additional benefits include the relative ease and low costofattaching EBSD hardware to new or existing SEMs. Electron backscatter diffraction is also known as backscatter Kikuchi diffraction (BKD), or electron backscatter pattern technique (EBSP). Commercial names for the automation include Orientation Imaging Microscopy (OIMTM) and Automated Crystal Orientation Mapping (ACOM).
